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  • Offer Profile
  • For over six decades, we have served markets worldwide with our NEMO® Progressing Cavity Pumps, TORNADO® Rotary Lobe Pumps, screw pumps, grinding machines, dosing technology and accessories, providing customized, sophisticated solutions for a great variety of applications.

    At NETZSCH we strive to use our expanding global technological and market leadership for our customers' benefit. We see ourselves as far more than just a developer and producer; it is our aim to be your partner for everything from project planning to process consulting to integral service.
     
Product Portfolio
  • Pumps & Systems

  • NETZSCH offers you the perfect pumps & systems for a wide variety of applications

    As a worldwide leading supplier in the field of rotary positive displacement pumps, our customers' satisfaction is our top priority.

    NETZSCH has been developing, producing and distributing positive displacement pumps worldwide for more than 60 years. Whether environment & energy, chemical & paper, food & pharmaceutical, mining, oil & gas upstream or mid-/downstream: At NETZSCH, we develop the right pump solution for your customers' specifications. We promise you Proven Excellence - outstanding performance in all areas. over.
      • Branches / Industries

          • Environmental & Energy

          • NETZSCH Pump Solutions in the Fields of Environment and Energy
            We find and develop the perfect positive displacement pump for your individual application

            As a global specialist for pumps and systems in the field of environment and energy, NETZSCH offers you solutions individually tailored to your requirements. The satisfaction of our customers is always our top priority.

            Whether for wastewater treatment, lubrication of hydraulic pumps, sludge pumping in sewage treatment plants or for a wide variety of applications in the field of biogas, we support you with our patented solutions. We promise you Proven Excellence - outstanding performance in all areas. In the environment and energy business area, the various pump systems cover almost all applications. TORNADO® rotary lobe pumps, NEMO® progressing cavity pumps and NOTOS® multi screw pumps, also in combination with our grinding systems, guarantee you the optimised solution for your process.
          • Chemical, Pulp & Paper

          • NETZSCH Pump Solutions in the Chemical, Pulp and Paper Industries
            We find and develop the perfect positive displacement pump for your individual application

            As a worldwide leading supplier of positive displacement pumps, NETZSCH offers you individually optimised pump solutions in the areas of chemicals, pulp and paper. With our pumps and systems, you can safely convey even the most challenging media.

            We globally develop customised and sophisticated solutions for you in the chemical, pulp and paper sectors. Fluids that are hazardous to health and the environment, highly viscous products, products containing solids or sensitive products require pumps that can handle even the most challenging media in hermetically isolated systems. We make no compromises when it comes to your safety. In any case, the satisfaction of our customers is always our top priority.
          • Food & Pharmaceutical

          • NETZSCH Pump Solutions in the Food and Pharmaceutical Sectors
            We find and develop the perfect positive displacement pump for your individual application

            As the world's leading supplier in the field of positive displacement pumps, NETZSCH offers you an individual and innovative solution in the areas of food and pharmaceuticals. With our pumps and systems, you can convey your products gently and cleanly in compliance with all hygiene guidelines.

            Due to the wide variety of applications in the food and pharmaceutical sectors, we develop customised and sophisticated pump solutions for your request on a global level. We promise you Proven Excellence - outstanding performance in all areas. Whether in the beverage industry, in the production of foodstuffs, for pumping cosmetics or pharmaceutical products, in dairy operations or for conveying oils and fats, the satisfaction of our customers is always our top priority.
          • Oil & Gas Mid-/Downstream

          • NETZSCH Pump Solutions in the Oil and Gas Mid- / Downstream Sectors
            We find and develop the perfect positive displacement pump for your individual application

            Innovative pump solutions in the oil and gas midstream/downstream sectors: As the global market leader in the field of positive displacement pumps, NETZSCH offers you pumps and systems optimally tailored to you and your application. The satisfaction of our customers is always our top priority.

            The variety of general applications in the oil and gas mid/downstream sector ranges from crude oil unloading at a rail terminal to production on offshore platforms and tank emptying to use on ships. We at NETZSCH will work with you to find or develop a customised solution for your application. We promise you Proven Excellence - outstanding performance in all areas.
          • Oil & Gas - Upstream

          • NETZSCH Pump Solutions in the Oil and Gas Upstream Sector
            We find and develop the perfect positive displacement pump for your individual application

            Special challenges require innovative and customised solutions. As the world's leading supplier of positive displacement pumps, NETZSCH offers you pumps and systems individually adapted to your requirements in the oil and gas upstream sector on a global level.

            Together with you, we find and develop the optimal pump solution for your application. The satisfaction of our customers is always our top priority at NETZSCH. Whether you are a large oilfield operator or a small production company, we dedicate ourselves to your projects with the highest passion. We promise you Proven Excellence - outstanding performance in all areas. To meet the increasing technological requirements, we are continuously researching innovative solutions together with universities and operators of our pumps.
          • Mining

          • NETZSCH Pump Solutions in the Mining Sector
            We find and develop the perfect positive displacement pump for your individual application

            As the world's leading supplier of positive displacement pumps, NETZSCH offers you customised pump solutions in the field of mining. Our pumps and systems guarantee the pumping of explosive media in compliance with the highest safety standards.

            On a global basis, we work together with you to develop pump solutions in the mining sector that are optimised for you and your application. Whether wastewater, mineral slurries, thickened slurries, kaolin suspensions, filtrates, tailings or explosives, NETZSCH always guarantees you the right solution for your process. We promise you Proven Excellence - outstanding performance in all areas.
          • Battery

          • Individual tailored total solutions for energy and battery applications
        • NEMO® Progressing Cavity Pumps

        • NEMO® Progressing Cavity Pumps

          NETZSCH pumps cover the most diverse applications in all branches of industry
          Versatile, innovative, high-performance: NEMO® progressing cavity pumps cover a wide range of applications in all branches of industry. Progressing cavity pumps offer you continuous, pressure-stable, gentle and low-pulsation pumping of a wide variety of media.

          We design each pump precisely to the requirements of your application. As a result, the pumps offer you optimum performance, service life and reliability. Your satisfaction is our top priority. NEMO® progressing cavity pumps are available with different delivery elements so that the optimum selection can always be made for your application. We promise you Proven Excellence - outstanding performance in all areas.

          The technology of the progressing cavity pump
          Progressing cavity pumps belong to the group of positive displacement pumps. The main components are a rotating rotor and a stationary stator. The rotor, hinged or elastically attached on one side, is a round-threaded screw. On the output side, the axial position oscillates. The hollow stator is elastic and has the same pitch length as the rotor. This leaves conveying spaces between the stator and the rotor, which move continuously from the inlet to the outlet side. The size of the delivery spaces and the associated delivery rate depends on the size of the construction. Except for the rotor and stator, all other components are identical.

          This means that if the flow rate or pressure of already installed NEMO® progressing cavity pumps is subsequently changed, they can be adapted to the new operating conditions by simply replacing the rotor and stator. Since the shape of the cavities is always constant, the pumped medium is not compressed. This allows you to pump not only fluids but also solids. Due to the meagre shear forces, you can even pump whole fruits undamaged. Another advantage of the valveless progressing cavity pumps is that they convey continuously and with low pulsation. Even highly viscous and abrasive media can be pumped safely and without problems. They are also suitable as submersible pumps in wells and with open end connections for emptying barrels.
            • NEMO® Progressing Cavity Pump in FSIP® Design

            • Full Service in Place: Where maintenance and service friendliness matter

              Save up to 66 percent of servicing time, the NEMO® progressing cavity pumps in FSIP® design make it possible. They are available in three variants and can generally be used in all industrial areas where very different media have to be conveyed with low pulsation, as well as unaffected by fluctuations in pressure and viscosity, or dosing tasks.

              The FSIP® pump is designed in a way that the housing itself functions as support and orientation guideline. The special design enables that each part automatically fits into its destination. Positioning is done automatically without further adjustments. Therefore the change of all wear parts takes less than half of the time required so far.

              In block construction with a flanged drive, this NEMO® pump is particularly compact and economical. The pump also differentiates itself by means of low investment and operating costs. In FSIP® design the pump can help to safe even more maintenance costs and costs caused by downtimes. Two rotor/stator geometries are available to cover a broad spectrum of products and applications. Contact us and we will help you find the optimal solution for your particular application.

              Advantages

              • Rotor
                Can be changed easily without initial torque
              • FSIP® Design
                Fully compatible to the BY series and is designed to upgrade already installed pumps
              • Standards
                Pump connections in accordance with national and international standards, as well as in specially designed models

              Further Advantages

              • Wearing parts can easily be replaced
              • Up- or sideward removal of the rotor-stator unit reduces installation space both with conventional stator and with eco-friendly iFD-Stator®
              • Various rotor/stator geometries and a large spectrum of materials
              • Robust and compact block construction
              • The right joint for any application available
              • Easy maintenance
              • Standard mechanical seal, other seals optional
            • NEMO® BY Progressing Cavity Pump in Industrial Design

            • The solution to convey and accurately dose a wide range of media in various industries

              The NEMO® BY block pump in industrial design can be used in environmental technology, the food and chemical industries, but also in the oil & gas upstream as well as the mid- /downstream sector for a wide variety of pressure-stable conveying or dosing tasks.

              From low-viscosity media to hardly flowing products, with or without solid content, shear-sensitive, sticky or abrasive, with the NEMO® BY progressing cavity pump even difficult substances can be conveyed gently and with low pulsation, regardless of fluctuations in pressure and viscosity. In addition, the progressing cavity pump guarantees flow rates proportional to speed with high dosing accuracy over the entire speed range. In block design with flanged drive, this NEMO® pump is especially compact and economical. Moreover, the NEMO® BY is distinguished by its low investment, operating and maintenance costs. Four rotor/stator geometries are available for the various products and applications.

              Advantages

              • Construction
                Robust and compact block construction
              • Service
                Easy serviceability
              • Standards
                Pump connections in accordance with national and international standards, as well as in specially designed models

              Further Advantages

              • Gentle product conveyance
              • Variable modular system
              • Various rotor/stator geometries and a large spectrum of materials
              • The right joint for any application
              • Standard mechanical seal, other seals optional
            • NEMO® SY Industrial Construction in Bearing Block Design with Free Shaft Extension

            • Used worldwide for demanding applications in every branch of industry

              NEMO® SY progressing cavity pumps are used in demanding applications for continuous, pressure-stable, gentle and low-pulsation conveyance as well as dosing in proportion to speed in nearly every branch of industry worldwide. The progressing cavity pump convinces through an extremely broad spectrum of applications.

              Preferably, thin to viscous, solids-containing, shear-sensitive, lubricating and non-lubricating, thixotropic and dilatant as well as abrasive or adhesive media are conveyed. The pump is ideally suited for high-pressure applications. Four different rotor/stator geometries are available, enabling the pump to be customized perfectly to your application case. Furthermore in bearing block design and with a free shaft end, the pump can be driven by all types of drives, such as servo motors, diesel engines or hydraulic drives.

              Advantages

              • Service
                Easy serviceability
              • Pressure
                Delivery pressure up to 72 bar
              • Standards
                Pump connections in accordance with national and international standards, as well as in specially designed models

              Further Advantages

              • Variable, modular construction system
              • Various rotor/stator geometries and a wide range of materials
              • The right joint for any application available
              • Gentle product conveyance
              • Mechanical seal as standard, other seals optional
            • NEMO® C.Pro Dosing Pump Made of Synthetic Materials

            • The solution for dosing and conveying of different kinds and types of chemicals

              The NEMO® C.Pro dosing pump is a fully synthetic pump for precise dosing as well as gentle and low-pulsation conveying of a wide variety of chemicals in the fields of environmental technology and the chemical industry.

              The compact synthetic pump ensures continuous conveyance that is independent of pressure and viscosity fluctuations. In addition, it enables dosing accuracy proportional to speed over the entire speed range. Its wide range of applications includes both solids-free and solids-containing, low to medium viscosity (up to 20,000 mPas), thixotropic, dilatant, shear-sensitive, abrasive, lubricating, non-lubricating, aggressive (pH 0-14) and adhesive media. With only six main parts, the NEMO® C.Pro is furthermore extremely service-friendly and economical.

              Advantages

              • Rotation
                Reversible direction of rotation and dosing
              • Service
                Easy serviceability
              • Universally applicable
                for many media - even acids and bases

              Further Advantages

              • Constant and nearly pulsation-free dosing
              • Dosing in proportion to rotation speed
              • Large dosing range
              • Gentle product conveyance
            • NEMO® BH Hygienic Pump in Compact Block Design

            • Solution for applications in the food, pharmaceutical, cosmetic and chemical industry

              The NEMO® BH hygienic pump in compact block design is used for hygienic applications in the food, pharmaceutical, cosmetic and chemical/biochemical industries because of its optimal process characteristics.

              The progressing cavity pump impresses with its continuous, pressure-stable, gentle and low-pulsation conveyance that is independent of pressure and viscosity fluctuations, as well as with dosing in proportion to speed. The hygienic design of the components and machines, as well as the cleanability of the system parts (CIP and SIP capable) are defined in a multitude of regulations.

              NEMO® BH hygienic pump meets numerous hygiene guidelines
              NEMO® pumps are designed, manufactured and tested in accordance with FDA (Food and Drug Administration) as well as EU VO 1935/2004. In addition, NEMO® hygienic and aseptic progressing cavity pumps meet the requirements of the 3-A Sanitary Standard of the USA and are GOST-R certified (certificate of conformity for Russia). The NEMO® BH is particularly compact and economical in block construction with flanged drive.

              Advantages

              • Heating
                Optional heating of pump housing and stator
              • Design
                Flow-favourable, crevice-free housing design prevents settling of the product
              • Vacuum
                Product acceptance under vacuum conditions up to almost absolute vacuum

              Further Advantages

              • All wetted surfaces are polished to prevent build-up of the medium and facilitate cleaning (CIP and SIP capability)
              • Horizontal and vertical mounting possible
              • Service friendliness
              • Gentle product conveying
            • NEMO® Mini BH Hygienic Pump

            • The optimal pump for the highest dosing precision in hygienic applications

              The NEMO® Mini BH hygienic pump ensures continuous and low-pulsation conveying and is used for hygienic applications and optimum cleaning, especially in the food, pharmaceutical, cosmetics, chemical and biochemical industries.

              The dead space-free, wear-free and maintenance-free flexible rod enables use even with highly sensitive, abrasive, thin to viscous media with and without solids. In addition, the NEMO® Mini BH guarantees high dosing accuracy with a deviation of less than one percent. The design with bearing block and free shaft end allows universal use of all types of drives. The hygienic design of the components and machines, as well as the cleanability of the system parts (CIP and SIP capable) are defined in a multitude of regulations. NEMO® pumps are designed, manufactured and tested in accordance with FDA (Food and Drug Administration) as well as EU VO 1935/2004. In addition, NEMO® hygienic and aseptic progressing cavity pumps meet the requirements of the 3-A Sanitary Standard of the USA and are GOST-R certified (certificate of conformity for Russia).

              Advantages

              • Heat
                The pump housing and stator can be optionally heated
              • Pressure
                Foodstuff-suitable shaft seals with compression-proof bolted seal casing enable reversal of the direction of rotation and thereby also of the direction of conveyance, up to the maximum pump pressure
              • Clean
                Product acceptance under vacuum conditions up to almost absolute vacuum

              Further Advantages

              • Streamlined, crevice-free housing model prevents sedimentation of the product
              • Gentle product conveyance
              • Long production cycles with contamination-proof, sterile pump construction
              • CIP and SIP capability
              • Product admission under vacuum conditions up to almost an absolute vacuum
              • Open, patented hygienic joints for smearing media
              • Horizontal and vertical installation
              • Easy serviceability
            • NEMO® SH Plus Hygienic Pump With Bearing Block

            • For hygienic applications and optimal cleaning with maintenance-free flexible rod

              The NEMO® SH Plus Hygienic Pump is employed for hygienic applications in the foodstuff, pharmaceutical, cosmetic and chemical/biochemical industries in order to provide continuous, pressure-stable, gentle and low-pulsation conveyance with optimal cleaning and dosing in proportion to speed.

              The design with bearing block and free shaft end allows universal use of all types of drives. The progressing cavity pump is particularly suitable for shear-sensitive, low to highly viscous, lubricating, non-lubricating, solid-loaden, solids-free, thixotropic, dilatant, abrasive or adhesive media. The hygienic design of the components and machines, as well as the cleanability of the system parts (CIP and SIP capable) are defined in a multitude of regulations. NEMO® pumps are designed, manufactured and tested in accordance with FDA (Food and Drug Administration) and EU-VO 1935/2004 (EU regulation on food contact materials). Furthermore, NEMO® hygienic and aseptic progressive cavity pumps comply with the regulations of the 3-A Sanitary Standard of the USA and are GOST-R (certificate of conformity for Russia).

              Advantages

              • Heat
                Optional heating of pump housing and stator
              • Pressure
                Direction of rotation and thus reversal of the conveyance direction up to the maximum pump pressure
              • Cleaning
                All product-contacting surfaces are polished to prevent build-up of the medium and facilitate cleaning

              Further Advantages

              • Streamlined, crevice-free housing model prevents sedimentation of the product
              • Flexible rod design for uncompromising hygiene and long service life
              • Long production cycles with contamination-proof, sterile pump construction
              • Product admission under vacuum conditions up to almost an absolute vacuum
              • Open, patented hygienic joints for smearing media
              • Elastomers approved for foodstuffs in accordance with FDA Horizontal and vertical installation
              • Easy serviceability
            • Ready to CIP/SIP: NEMO® SA Aseptic Pump

            • The perfect conveying partner, for hygienic and aseptic applications

              The NEMO® SA aseptic pump in bearing block design with a maintenance-free flexible rod is crevice free and used, because of its cleanability (CIP/SIP process), for aseptic and hygienic applications in the food, pharmaceutical, cosmetic and chemical/biochemical industries for continuous, pressure-stable, gentle and low-pulsation conveyance as well as dosing in proportion to speed.

              To avoid contamination from the environment, all hermetic areas can be sealed with steam or sterile condensate. The progressing cavity pump also convinces with a wide range of applications and is preferably used with bacteriologically sensitive, toxic, contaminated, shear-sensitive, low to highly viscous, lubricating, non-lubricating, solids-containing or solids-free, thixotropic, dilatant as well as abrasive and adhesive media. Many different regulatory bodies have set specifications for a hygienically correct configuration of components and machines, as well as for component cleanability (CIP/SIP process). NEMO® SA aseptic pumps are designed, produced and inspected in accordance with the regulations of the FDA (Food and Drug Administration) as well as EU-VO 1935/2004. In addition, NEMO® aseptic pumps meet the specifications of the United States’ 3-A Sanitary Standards and are GOST-R certified (a Russian certificate of conformity). The design with bearing block and free shaft end enables universal use of all types of drives.

              Advantages

              • Double-layered
                All hermetic areas are double-layered and sealed
              • Pressure
                Foodstuff-suitable shaft seals with compression-proof bolted seal casing enable reversal of the direction of rotation and thereby also of the direction of conveyance, up to the maximum pump pressure
              • Cleaning
                All product-contacting surfaces are polished to prevent build-up of the medium and facilitate cleaning

              Further Advantages

              • Streamlined, crevice-free housing model with reduced diameter prevents sedimentation of the product
              • Conveyance under aseptic conditions
              • Flexible rod design for uncompromising hygiene and long service life
              • Long production cycles with contamination-proof, sterile pump construction
              • CIP and SIP capability
              • Product admission under vacuum conditions up to almost an absolute vacuum
              • Elastomers approved for foodstuffs in accordance with FDA Horizontal and vertical installation
              • Easy serviceability
            • NEMO® BO/SO Hopper Pump with Cutting Device

            • Combines the Cutting and Conveying of Large Pieces in Many Industrial Sectors

              Conveying and cutting in one process step without expensive additional equipment, this is exactly what the NEMO® BO/SO hopper pump with integrated cutting device makes possible. With the progressing cavity pump, for example in the food industry, large solids such as pieces of fruit or vegetables can be easily and quickly chopped and pumped for further processing. 

              The NEMO® BO/SO progressing cavity pump with hopper and coupling rod with feeding screw and force-feed chamber is employed in almost all branches of industry to provide continuous, pressure-stable, gentle and low-pulsation conveyance. The hopper housing with cutting unit guarantees optimum feed of chunky medium into the conveying elements. If the medium passes the force-feed chamber with the cutting unit the larger fruits and vegetables are cutted immediately. This unit consists of a rotating knife with three blades and a variable number of stationary knives adjustable to the size and consistency of the particles. Optionally the pump can be equipped with an additional cutting unit at the discharge flange of the pump. With its perforated disc and rotating knife it allows for further fine definition of the particle size. As any other NEMO® progressing cavity pump also the BO/SO pump has the ability to dose the conveyed media in proportion to rotation speed. In block construction with a flanged drive, this pump is particularly compact and economical In addition, the NEMO® is characterised by low investment, operating and maintenance costs. However, it is also available in bearing block design with a free shaft end. This means that the pump can be operated with different types of drive, such as servo motors, diesel engines or hydraulic drives.

              Advantages

              • Construction
                Robust and compact construction
              • Service
                Ease of service
              • Replace
                Replacing additional machinery

              Further Advantages
              • Variable modular system for optimum conveyance and cutting
              • Continuous low-pulsation conveyance una ected by fluctuations in pressure and viscosity
              • Conveyance volume in proportion to rotation speed with high dosing precision over a broad rotational-speed range
            • NEMO® BO/BS Pump with Hopper in Block Construction

            • Ideal pump for crumbly media in compact design for nearly all branches of industry

              The NEMO® BO/BS progressing cavity pump with hopper and coupling rod with feeding screw as well as force-feed chamber for improved product feed into the conveying elements is used for applications in the environmental technology, food and chemical industries. .

              The NEMO® BO/BS is particularly suitable for shear-sensitive, lubricating and non-lubricating, thixotropic, dilatant, highly viscous and crumbly media that do not tend to bridge, as well as for slowly flowing to non-free-flowing media with and without solid content. The difference between the BO/BS types lies in the inlet hopper. The BO series has a rectangular inlet hopper and the BS series has a square inlet hopper. Both pump types are used in almost all branches of industry for continuous, pressure-stable, gentle and low-pulsation conveying. This special design ensures a better product feed into the conveying elements. In addition, the progressing cavity pump ensures speed-proportional dosing of almost all media. In block construction with a flanged drive, this pump is particularly compact and economical.

              Advantages

              • Service Easy serviceability
              • Geometries Various rotor/stator geometries and a large spectrum of materials
              • Standards Pump connections in accordance with national and international standards, as well as in specially designed models

              Further Advantages

              • Variable modular system
              • Robust and compact block construction
              • The right joint for any application
              • Standard mechanical seal, other seals optional
              • Gentle product conveyance
              • Pump connections in accordance with national and international standards, as well as in specially designed models
            • NEMO® BF Hopper-Shaped Pump With Feeding Screw

            • Solution for highly viscous and crumbly substances that do not tend to bridge-building

              The NEMO® BF is used in all branches of industry for continuous, pressure-stable, gentle and low-pulsation conveyance as well as for dosing in proportion to speed, especially of highly viscous, compacted and crumbly media that do not tend to bridge.

              For optimum product feed into the conveying elements, the pump housing is designed with an enlarged, rectangular feed hopper and conical force-feed chamber as well as a special coupling rod with patented, positioned conveying screw. This also ensures the smooth conveying of solids containing shear-sensitive, abrasive, adhesive, thixotropic or dilatant as well as lubricating and non-lubricating materials. The NEMO® BF is particularly compact and economical in block construction with flanged drive.

              Advantages

              • Block Design
                Robust and compact block design
              • Service
                Easy serviceability
              • Standards
                Pump connections in accordance with national and international standards, as well as in special design

              Further Advantages

              • Gentle product conveyance
              • Variable, modular construction system
              • Wide range of materials
              • The right joint for every application
              • Mechanical seal as standard, other seals optional
            • NEMO® BF Hopper-Shaped Pump With aBP-Module®

            • The solution for highly viscous and crumbly substances that tend to bridge

              The NEMO® BF hopper-shaped progressing cavity pump with aBP-Module® to prevent bridging is used in all branches of industry for continuous, pressure-stable, gentle and low-pulsation conveyance as well as dosing in proportion to speed, especially for highly viscous, compacted and crumbly media.

              For optimum product feed into the conveying elements, the pump housing is designed with an enlarged, rectangular feed hopper and conical force-feed chamber as well as a special coupling rod with patented, positioned conveying screw. The additionally attached aBP-Module® - asynchronous Bridge Preventing - consists of a top shaft with two internal spoke wheels. These create "moving shaft walls" which exert a shearing effect on the medium. This reliably prevents bridge formation in the pump shaft. This also ensures the smooth conveying of solid-loaden, shear-sensitive, abrasive, adhesive, thixotropic or dilatant as well as lubricating and non-lubricating materials that have a tendency to bridge. The NEMO® is particularly compact and economical in block construction with flanged drive.

              Advantages

              • Block Design
                Robust and compact block design
              • Service
                Easy serviceability
              • Standards
                Pump connections in accordance with national and international standards, as well as in special design

              Further Advantages

              • No bridging
              • Ideal adaptation of the differential speed of the spoked wheels to the respective fluid
              • Variable, modular construction system
              • Wide range of materials
              • The right joint for every application
              • Mechanical seal as standard, other seals optional
            • NEMO® B.Max Mixing Pump in Block Design

            • Solution for mixing and conveying in biogas technology and environmental technology

              The NEMO® B.Max in block design with directly flanged drive from NETZSCH sets new standards in biogas and environmental technology through maximum mixing and conveyance of the media. It is the result of continuous development of the NEMO® progressing cavity pump with feed hopper and feeding screw.

              Thanks to its pump housing with a large, rectangular feed hopper and removable, conically shaped stuffing chamber, as well as a coupling rod with a patented, position-optimized conveying screw, the progressing cavity pump guarantees optimal product feed into the conveying elements regardless of pressure and viscosity. The position-optimized tangential inlet on the hopper housing facilitates maximum mixing of the substrates. The B.Max is particularly suitable for continuous and low-pulsation conveying of fermented renewable raw materials, liquid manure, process water, ground biowaste, food waste, pre-processed slaughterhouse waste, concentrated substrates, thickened substrate and slop.

              Advantages

              • Gas
                Increased gas production
              • Pressure
                High pressure capability
              • Safety
                High operating safety

              Further Advantages

              • Maximum homogenization of the substrate
              • Continuous low-pulsation conveyance independent of pressure and viscosity
              • Robust drive seals Low investment and operating costs
              • Reinforced screw
            • NEMO® BT Immersible Pumps With Bracket or Flanges

            • The ideal solution for emptying containers, sewage tanks or pits in confined spaces

              NEMO® BT immersible pumps with hanging bracket for crane suspension or dome cover flanges are used for the low-pulsation emptying or conveying out of open or closed barrels, tanks, clarifiers, pits and similar containers.

              They are also ideally suited for the use under limited space conditions, where there is danger of cavitation or a very low NPSH value.In addition, the pumps equipped with a bracket for crane suspension are used for emptying containers with water- and environmentally hazardous substances where the usual emptying through a flange at the bottom of the container is not permitted. Moreover, the NEMO® BT is insensitive to sand content in the medium being conveyed and impresses with its very high pumping speed as well as exact dosing accuracy.

              Advantages

              • Pressure
                Can be operated under high conveying pressures and at high capacities
              • Service
                Easy serviceability
              • Low Costs
                Low life cycle costs

              Further Advantages

              • Capable of pumping a great variety of substances
              • Capacities can be adjusted proportionally
              • Four different geometries to meet your application requirements
              • Perfect dosing precision
            • NEMO® Multiphase Progressing Cavity Pump

            • Increased efficiency and conservation of fossil resources in oil and gas production

              Maximum profitability and simultaneous conservation of resources: With NEMO® Multiphase progressing cavity pumps, you increase oil and gas production efficiency despite declining oil field quality. In this way, you prevent a premature shutdown of low-pressure wells.

              In the past, many oil fields were no longer considered profitable due to unpredictable flow rates. Using multiphase pumps, oil and gas production remains profitable even when the water or sand content in the medium increases. Thanks to the pumping principle, neither space-intensive separation devices at the well nor separate pumps, compressors and lines are necessary to transport gas and liquid to the central collection stations. Multiphase pumps allow you to pump without initial phase separation. In addition, by using the pumps, you conserve natural resources and thus the environment. Due to the closed system and the few existing leakage points, flaring in fields is prevented. The highest standards for equipment and safety are an essential requirement for working in oil fields to keep processes safe and reliable. NEMO® pumps contribute to this safety and reliability. The complexity of the pumped media ranges from high viscosity to low viscosity, from shear sensitive to heavily loaded with solids. The innovative and reliable design allows for efficient process control. These multiphase pumps meet the requirements of API 676 3rd Edition and also those of NACE MR-0-175. Safe and reliable pumping with maximum efficiency, NEMO® Multiphase progressing cavity pumps make it possible.

              Advantages

              • Gas
                Replaces separation equipment in the oilfield
              • Pressure
                Increased production rates
              • Safety
                Low wear even with abrasive solids

              Further Advantages

              • Avoiding the shutdown of low-pressure wells Integration of low-pressure wells into high-pressure flow lines
              • Few potential leak points in the oil field compared to conventional separation plants
              • Few personnel required (uncrewed operation) Low operating costs
              • Avoidance of flaring in fields
              • Efficient pumping of highly viscous media
              • Optimal for conveying media with high sand and gas content
              • Efficient transport of oil-water mixtures
            • NEMO® L.Cap Progressing Cavity Pumps

            • Highest performance for the biggest challenges in the oil, gas and mining industry

              High flow rates and high pressure in the oil and gas industry: This is what the NEMO® L.Cap progressing cavity pump offers you. It is available in single, twin, and vertical versions and is ideally suited for various applications such as tanks.

              The innovative design of the NEMO® L.Cap allows you to pump up to 1000 m³/h at pressures of up to 20 bar without any problems. No challenge is too great: Efficient pumping of oil, gas and water mixtures containing high solids is possible. This means that nothing stands in the way of safe and almost pulsation-free transport of crude oil, produced water, oil seawater and mud seawater, even over long distances. This protects your plant and avoids high maintenance and servicing costs. Especially in the oil and gas industry, the highest demands on equipment and safety are essential prerequisites for making processes safe and reliable. The unique design of the L.Cap meets the highest requirements and thus enables you to control your operation efficiently and reliably. It meets the needs of API 676 3rd edition and also NACE MR-0-175.

              One pump, several versions: In the twin version, the suction and discharge connections of the pumps are fitted with manifolds so that there is only one process connection for the inlet and one for the outlet. Both pumps typically run simultaneously but can also be operated separately during service works. On the other hand, the vertical version convinces its compact and highly efficient design, especially in tank applications. With the single version, you can replace several centrifugal or piston pumps connected in series when producing emulsions for oil applications and dewatering mines or transferring mineral slurries. No matter how complex the requirements are, we will find the optimal technology for your application and the respective working conditions.

              Advantages

              • Gas and Sand
                Optimal for media with a high proportion of sand and gas
              • Multiphase
                Conveying of multiphase fluids possible
              • NPSHr
                Extremely low NPSHrÄußerst niedriger NPSHr

              Further Advantages

              • Wide operating range, turndown ratios of 1:10 and more possible
              • Minimal influence on performance due to fluctuating product viscosity
              • Minimal influence on performance due to varying delivery pressure
              • Optimal for conveying abrasive materials
              • Optimal for light but also weighty crude oils
              • Low shear prevents emulsification of oil/water mixtures
              • Low operating and maintenance costs
              • High efficiency and reliability
          • TORNADO® Rotary Lobe Pumps

          • NETZSCH pumps convince with highest power density, reliability and serviceability

            Compact, robust, powerful: The self-priming and valveless TORNADO® rotary lobe pumps are potent and require little space due to their compact design. Rotary lobe pumps offer you continuous and gentle delivery and dosing proportional to rotation speed of almost all media in a wide range of applications.

            We design each pump precisely to the requirements of your application. As a result, the rotary lobe pumps offer you the highest power density and reliability. Your satisfaction is our top priority. Since all parts in contact with the medium are accessible without dismantling the piping or drive, TORNADO® rotary lobe pumps are straightforward to service and maintain. We promise you Proven Excellence - outstanding performance in all areas.

            The technology of the rotary lobe pump

            Rotary lobe pumps are self-priming, valveless and rotating positive displacement pumps with two rotary lobes running in a mesh. The rotation of the rotors creates a vacuum on the suction side, which draws in the pumped medium.

            The rotors displace the medium into the pressure area. Two to six-room fillings are substituted per rotation, depending on the number of rotor blades. This enables dosing proportional to rotation speed. Due to the unique spatial separation between pump and gear chamber, TORNADO® rotary lobe pumps also offer you maximum operational reliability. With rotary lobe pumps, you can pump both low and high viscosity media. Due to the significant free ball passage and the low speeds, they are insensitive to blockages, clogging and foreign bodies. Varying solids contents have just as little influence on the flow rate as pressure changes. This enables continuous and powerful pumping.
              • TORNADO® T.Envi® Rotary Lobe Pump

              • FSIP® design enables service-friendly conveyance in environment and biogas technology

                Resistant, powerful, easy to service: The compact TORNADO® T.Envi® rotary lobe pumps are optimally adapted to your individual requirements in environmental and biogas technology and impress with easy maintenance thanks to the innovative FSIP® (Full Service in Place) design.

                During the entire pumping cycle, only elastomer and metal component surface interface within the pump. Elastomer to elastomer component surface interfaces, which suffer from excess wear and generate heat, are eliminated. This makes TORNADO® rotary lobe pumps particularly robust and durable. The oil-free belt drive also ensures the extremely quiet running of the pump unit. This results in fewer vibrations and minor wear on all components. Which significantly increases the service life. The FSIP® design also makes maintenance very easy for you: Since the system is not lubricated, there is no need for time-consuming lubricant changes and no risk of leakage.

                Quick and easy service due to innovative FSIP® concept

                However, should service or repair work becomes necessary on the T.Envi®, you can carry it out quickly and, above all, easily thanks to the direct access to the pump chamber. After removing the drive cover, you can access the complete synchronising belt drive. There is no need for time-consuming disassembly from the pipeline or the drive. This reduces your workload to a minimum and shortens your downtimes. Another advantage is the compact design and the maximum operational safety due to the spatial separation of the pump and gear room. This allows you to convey your product safely and gently at the same time. In addition, TORNADO® rotary lobe pumps enable you to dose almost all media in proportion to speed.

                Advantages :

                • Safety
                  Maximum operational safety thanks to spatial separation of pump and gearbox compartments
                • FSIP® Design
                  FSIP® design simplifies and reduces service times and costs
                • Construction
                  Robust and durable construction due to material reversal

                Further Advantages

                • Oil-free belt drive ensures less vibration and stress on components
                • Low-pulsation housing design Individual design according to your requirements Insensitive to dry running
                • Can handle any type of inhomogeneous, gaseous and abrasive media with solids and/or fibres
                 
              • TORNADO® T1 Rotary Lobe Pumps

              • Individual adjustment to the properties of the pumped medium and the place of use

                The universally applicable and individually matched TORNADO® T1 rotary lobe pumps convince with the GSS technology (Gearbox Security System), a spatial separation between pump chamber and gear box. The rotary lobe pumps are insensitive to dry running and are used in applications in the fields of environment & energy, chemicals & paper as well as oil & gas mid-/downstream.

                Pump size and specification are precisely tailored to suit the characteristics of the pumped media and the operating requirements. The TORNADO® T1 rotary lobe pump is of optimal design for each application based on the knowledge and experience gained by NETZSCH over many decades of development, design, manufacture and supply of positive displacement pumps into all industries. This experience has founded the development of the NETZSCH GSS technology, which significantly extends operational reliability by physically separating the pump chamber and gearbox. It guarantees the highest level of operational safety through the spatial separation between the pump chamber and the gearbox and thus prevents the medium from ingressing into the gearbox as well as the gearbox oil from ingressing into the pump chamber. Three series with a total of twelve models available provide for flow rate range of 1-1,000m³/h. The standard version of the TORNADO® T1 rotary lobe pump is designed for pressures of six bar in continuous operation. Individual customised solutions are also available for higher pressures.

                Advantages

                • Reliability
                  GSS (Gearbox Security System) technology for long term reliability
                • Access
                  Easy access to the shaft seal flushing connections
                • Maintenance
                  Maintenance without the need to disconnect the inlet and outlet pipework

                Further Advantages

                • Extended operational reliability
                • No ingress of the pumped media into the pump gearbox in the event of a product leaking
                • No ingress of pump gearbox oil into the pump chamber
                • Easy and quick access to the lobes and shaft seals
                • Tolerance of running dry
              • The NETZSCH TORNADO® Mobile

              • Rotary lobe pump on wheels for universal use at the most unusual of locations

                The TORNADO® Mobile combines the flexibility and independence of a mobile unit with the proven technology of a TORNADO® T1 rotary lobe pump from NETZSCH. Mobility through mounting on a car or truck trailer enables the pumping of large quantities of fluids with high solid content, wastewater and slurry at the most diverse and unusual locations. Depending on the application, the TORNADO® rotary lobe pump is mounted on a trailer with diesel unit in the appropriate size.

                At the core of the mobile units are the TORNADO® pumps with two rotary lobes which are three-winged and screw-shaped and engage whilst rotating. They thereby generate a vacuum on the suction side. This means the water is drawn in automatically andconveyed to the discharge side. Viscosity and dry matter content have a minimal effect on the volumetric flow. Solids like sand or clumps of earth pose absolutely no problems for the robust pumps. Robust design ensures reliable operation. When designing the pumps, special attention was paid to robustness to ensure that abrasive or aggressive media would be unable to damage the technology. The rotary lobes are coated with resistant nitrile rubber, which enables the pump seal to do its job reliably even under great stress and strain. Furthermore, the gear box and pump chambers in the pumps are separated from one another. Even in the event of the shaft sealing failing, the media being conveyed will not be able to get into the gear box and damage it. The pumping capacity, drive (diesel unit) and chassis are designed precisely to the features of the pumping medium and purpose. Highly diverse material and shaft seal variants cover virtually all applications in the areas of farming, environmental and catastrophe protection, chemical, paper as well as oil and gas. The TORNADO® rotary lobe pump is designed for easy handling and maintenance. In this way, any maintenance can be performed directly on site. In order to clean or replace seals or rotary lobes, for example, only the housing cover has to be removed. This ensures that the pump is quickly ready for use again.

                Advantages

                • Low Costs Low life cycle costs
                • Cooling
                  Lubrication/cooling of the seal through easily accessible flushing/sealing water connections
                • Speed
                  High pumping speed up to eight mWS

                Further Advantages

                • Flexible use in the most unusual places through mounting on trailers
                • Extended operational reliability
                • No ingress of the pumped media into the pump gearbox in the event of a product leaking
                • No ingress of pump gearbox oil into the pump chamber
                • Maximum operational reliability Insensitive to dry running Independent of direction of rotation
                • Easy operation due to electronic motor control management
              • TORNADO® T.Proc® Rotary Lobe Pump

              • Maximum reliability for your applications in the chemical and industrial industry

                Compact, reliable, easy to maintain: The wear-resistant TORNADO® T.Proc® rotary lobe pump is available in both all-metal and metal-elastomer versions. Thanks to the innovative FSIP® (Full Service in Place) design, it is particularly easy to maintain.

                With the self-priming rotary lobe pumps, you can reliably convey abrasive and aggressive media. Even adhesive or shear-sensitive substances with hygienic requirements are not a challenge for the powerful T.Proc®. For residue-free cleaning of the hygienic version, you can use the proven CIP process (Cleaning-In-Place) and the SIP process (Sterilisation-In-Place). This allows you to clean or sterilise your system without prior disassembly in a circular or continuous operation. Maintenance is also possible without disassembly, thanks to the FSIP® concept. With the help of the setting device mounted in front of the pump cover, you can easily position the rotary lobes after servicing without the need for expensive special tools. Both the all-metal and the industrial models deliver continuously and evenly. The oil-free belt drive also ensures that the pump runs exceptionally smoothly. This results in fewer vibrations and minor wear on all components, increasing the pump's service life. Since the system is not lubricated, there is no need for time-consuming lubricant changes and no risk of leakage.

                Highest safety due to spatial separation of the pump and gearbox

                However, should service or repair work be necessary on the T.Proc®, you can do it quickly and, above all, easily thanks to the direct access to the pump chamber. After removing the drive cover, you have access to the complete synchronising belt drive. This minimises your workload to a minimum. Despite the compact design, maximum operational safety is ensured by the spatial separation of the pump and gearbox compartments. This allows you to convey your product safely and gently at the same time.

                Advantages:

                • Safety
                  Maximum operational safety thanks to spatial separation of pump and gearbox compartments
                • FSIP® Design
                  FSIP® design simplifies and reduces service times and costs
                • Oil-free
                  Oil-free belt drive ensures less vibration and stress on components

                Further Advantages

                • Low-pulsation housing design Insensitive to dry running
                • Can handle any kind of inhomogeneous, gaseous and abrasive media with solids and/or fibres
                • Dead space free pump chamber in the all-metal design
                • All-metal design is CIP- and SIP-capable
                • Self-priming
                 
              • TORNADO® T.Sano® All-Metal Rotary Lobe Pump

              • Dead space free design and FSIP® - full service in place for hygienic applications

                The TORNADO® T.Sano® rotary lobe pump in all-metal design is the optimum solution for your applications in the hygiene sector due to its oil and dead space free design. It is also easy to maintain thanks to the FSIP® (Full Service In Place) concept. Primarily, the all-metal pump is used in the chemical, cosmetical, food and pharmaceutical sectors.

                With the self-priming rotary lobe pump in all-metal design, you can reliably convey abrasive and aggressive media. Even adhesive or shear-sensitive substances with high hygienic requirements are no challenge for the powerful pump. Like its sister for industrial applications in elastomer/metal design, it delivers continuously and constantly. Dosing by speed is also possible. The dead space free design prevents contamination of the media.

                Easy service and maintenance due to FSIP® concept

                For the residue-free cleaning of the pump, you can use the proven CIP (Cleaning-In-Place) process and the SIP (Sterilization-In-Place) process. Which allows the system to be cleaned or sterilized in a circular or continuous process without prior disassembly. Even maintenance is possible without removal from the pipeline, thanks to the FSIP® concept. With the help of the setting device mounted in front of the pump cover, you can optimally position the rotors after servicing. This is even possible without expensive special tools. Besides, the rotors can be installed and removed independently of each other.

                Advantages

                • Oil-free belt drive
                  Oil-free, synchronising belt drive - low maintenance
                • Wide temperature range
                • Easy maintenance
                  Thanks to FSIP® design

                Further Advantages

                • Dead space free pump housing
                • All-metal design
                • Space-saving, compact design with high power density
                • CIP and SIP capable Insensitive to dry running
                • Resistant to aggressive media
                • Gentle conveying of sensitive media
                • Self-priming
                • Conveying of low-viscosity to highly viscous substances
                • Conveying of media with high solids content, thanks to large ball passage
                 
              • TORNADO® T.Sano® Rotary Lobe Pump in Smooth Surface

              • Oil-free pumping of demanding media in the hygienic sector due to innovative design

                With the oil-free TORNADO® T.Sano® Smooth in smooth surface, you can pump even the most demanding media in compliance with the strictest hygiene regulations. Its gentle product handling and pulsation-free pumping are particularly suitable for the food and beverage industry.

                Compared to the regular version, the T.Sano® smooth has an entirely smooth housing on which hardly any kind of dirt or dust can accumulate. This is made possible by the compact and space-saving design, which avoids any corners, edges or dead spaces. Another decisive advantage offered by the T.Sano® is its CIP (Cleaning-In-Place) capability. This allows you to clean the system in a circular or continuous process without prior dismantling. Thanks to the cleanability of the pump chamber and the optimised outer contours, the rotary lobe pump meets the 3A standard and is also EHEDG-certified.

                Easy service and maintenance due to FSIP® concept

                However, you can not only clean the T.Sano® without prior dismantling but also fully service it: The FSIP® concept (Full Service In Place), which has been tried and tested for years, makes it possible. When used in wear-intensive applications, where increased service and maintenance is to be expected, you save considerable capacities and thus costs. The fact that the entire front can be opened gives you quick and easy access to the pump chamber right up to the flange connection.

                Advantages

                • Oil-free belt drive
                • Also available in mobile design
                • Low pulsation due to housing design

                Further Advantages

                • Dead space free design, with rotor mounting outside the pump chamber
                • Cavity-free design, lobes mounted outside the pump chamber
                • CIP capability (Cleaning-In-Place)
                • Service- and maintenance-friendly due to FSIP® design
                • 3A standard and EHEDG-certified
                • Low space requirement due to compact design
                 
            • NOTOS Multi Screw Pumps

            • NETZSCH pumps cover many industries with their efficient and unique design

              Flexible, efficient, reliable: NOTOS® multi screw pumps serve many industrial sectors and applications. NOTOS® pumps are designed to handle low to highly lubricating liquids with low to high viscosity, as well as shear-sensitive or chemically aggressive media.

              The pumps have been optimised using the High-Efficiency Unique Design (HEUD) concept to give you maximum performance. Your satisfaction is always our top priority. That is why we offer you a wide range of materials. Our range of metallic materials extends from grey cast iron and chrome-nickel steel to duplex, super duplex or Hastelloy steel. We promise you Proven Excellence - outstanding performance in all areas.

              The technology of the multi screw pump

              The multi screw pump is a rotating positive displacement pump in which the shape of the rotors resembles a screw. It consists of two or more counter-rotating rotors and a housing that encloses the rotors.

              The rotors are designed with a regular, thread-like profile and mesh with each other like cogwheels. The cavities created by these three construction elements form the conveying spaces. When the rotors rotate, they move out in one machine direction and convey the medium from the suction side to the pressure side. The helical design also reduces noise compared to straight-toothed gear pumps. This significantly reduces your noise level in production. In addition, this type of pump is particularly suitable for incompressible, even viscous media for generating high pressures.
                • NOTOS® 2NS Two Screw Pumps

                • Long service life when conveying non-abrasive to slightly abrasive media

                  Due to their characteristics, the self-priming NOTOS® 2NS two screw pumps have a long service life and are preferably used in the oil & gas mid- / downstream, marine, power generation, process industry as well as in tank farms.

                  They convince through continuous conveying with low pulsation, which ensures gentle product handling. NOTOS® two screw pumps have one drive screw, transferring torque through a hydrodynamic film to the rotating intermeshing driven screw. Two spindle pumps are particularly suitable for non-abrasive to slightly abrasive, corrosive as well as non-corrosive and low to highly lubricating liquids. They have also proven themselves for low to high flow rates as well as pressures. To achieve maximum efficiency, the pump has been optimised using the High Efficiency Unique Design (HEUD) concept. This is characterised by extremely precise tolerances due to state-of-the-art technology as well as the optimised spindle profile. The wide range of materials, from grey cast iron and chrome-nickel steel to duplex, superduplex or hastelloy steel, ensures optimum pumping conditions in a wide variety of applications. Optionally, the pumps can be upgraded according to the standards of the American Petroleum Institute (API). These special requirements are mainly relevant in the oil & gas and petrochemical industries.

                  Advantages

                  • High Efficiency
                  • Quiet operation
                  • Excellent suction capability

                  Further Advantages

                  • Long service life
                  • Hydraulically balanced
                  • Wide range of applications Wide range of materials Optionally according to API 676 (American Petroleum Institute) requirements Low pulsation

                  Accessories

                  • Internal or external relief valve
                  • Vibration sensors
                  • Temperature sensors
                  • API 682 cartridge seals
                  • Various API seal plans

                  Arrangements

                  • Foot, vertical, semi-submersible, housing with replaceable liner or flange mounted
                  • Heating jacket optional
                • NOTOS® 3NS Three Screw Pump

                • Lightweight and universally applicable due to small footprint

                  Suitable for use in a wide range of industrial sectors and applications, the self-priming NOTOS® 3NS three screw pumps are true lightweights and have a small footprint.

                  Due to the optimisation by means of the High Efficiency Unique Design (HEUD) concept, three screw pumps convince with a high efficiency. In addition, continuous delivery with low pulsation and a flow of the medium with minimal turbulence is ensured. This results in gentle product handling. It is assured by means of state-of-the-art technology, precise tolerances and an optimised screw profile. In addition to a drive screw that transmits torque via a thin hydrodynamic film, 3NS three screw pumps have two rotating, intermeshing driven screws. This makes them particularly suitable for non-abrasive and non-corrosive media as well as for liquids with low to medium viscosity, such as lubricants. Through an optional upgrade, NOTOS® multi screw pumps meet the American Petroleum Institute (API) standards relevant to the oil & gas and petrochemical industries. Furthermore, thanks to the wide range of materials, they are versatile and can be used in a wide variety of applications. In addition to grey cast iron and chrome-nickel steel, they are also available in duplex, superduplex or hastelloy steel. This ensures low maintenance and thus low life cycle costs.

                  Advantages

                  • High Efficiency
                  • Extremely low noise and vibration
                  • Small footprint

                  Further Advantages

                  • Easy maintenance
                  • Low life cycle costs
                  • Wide range of applications
                  • Wide range of materials
                  • Optionally according to API 676 (American Petroleum Institute) requirements
                • NOTOS® 4NS Geared Twin Screw Pump

                • Continuous conveying without metal-to-metal contact of the spindles

                  Self-priming NOTOS® 4NS geared twin screw pumps convince by high flow with minimal turbulence without metal-to-metal contact of the screws.

                  Due to the High Efficiency Unique Design (HEUD), the 4NS twin screw pumps ensure an extremely continuous and gentle conveying of the product. State-of-the-art technology ensures precise tolerances and an optimised screw profile. This results in low life cycle costs and long service life. Geared twin screw pumps have two shafts and four screws. The torque is transmitted to the driven shaft via helical gears. This design is hydraulically balanced and prevents metal to metal contact between the single screws, which significantly reduces maintenance. The wide range of materials, from grey cast iron and chrome-nickel steel to duplex, superduplex or hastelloy steel, enables universal use in numerous industries.

                  Multi screw pump with wide range of applications

                  The application spectrum of the 4NS ranges from non-abrasive to moderately abrasive as well as from non-corrosive to corrosive pumped media. In addition, lubricating and non-lubricating fluids with low to high viscosities can be transported. As a result, and because of the small footprint they are used for pumping in shipping, power generation, tank farms and the process industry. In addition, 4NS twin screw pumps meet the standards of the American Petroleum Institute (API) through an optional extension. This means that they can also be used in the oil & gas sector and the petrochemical industry without any problems.

                  Advantages

                  • High Efficiency
                  • No metal to metal contact
                  • Small footprint

                  Furher Advantages

                  • Long service life
                  • Excellent suction capability
                  • Wide range of applications Wide range of materials
                  • Optionally according to API 676 (American Petroleum Institute) requirements
                • NOTOS® 2NSH Hygienic Twin Screw Pump in FSIP® Design

                • Full service in place and maximum performance for hygienic applications

                  The NOTOS® 2NSH hygienic twin screw pump in FSIP® (Full Service in Place) design impresses with gentle pumping, low pulsation, simple maintenance and ease of operation in the process.

                  With its stable and compact housing and efficient design, the twin screw pump is ideal for industries that value high quality, maximum productivity and excellence throughout the process: A reliable solution tailored to the individual requirements of a application. It is designed for hygienic applications to optimally convey media with higher viscosity at high working pressures up to 16 bar or 230 psi. Chocolate, fruit juices or fruit yoghurt, for example, are pumped while retaining their consistency and natural properties without any loss of quality. The FSIP® concept makes it possible to completely dismantle and reassemble the spindles and mechanical seal without removing the pump from the production line. Downtimes for maintenance work can thus be significantly reduced. This intelligent, technical solution ensures even more convenience and safety in your processes.

                  NOTOS® 2NSH multi screw pump: Easy to clean and sterilize

                  The 2NSH is made of AISI 316L stainless steel and polished to international standards. Therefore, it is easy to clean (CIP - "cleaning-in-place process") and can even be sterilized (SIP - "sterilization-in-place process"). Cleaning can be carried out on the NOTOS® 2NSH without an auxiliary system. With conventional CIP cleaning, an additional pump is often necessary to keep the system clean. With the 2NSH, no other pump is required. It works as a feed pump and also as a CIP pump during the cleaning process. You do not need a bypass, valves or additional pipes. There is no contact between the rotating delivery elements. Thus, the pump speed can be greatly increased, and the fluid rate quickly reaches the necessary value.

                  Advantages

                  • Seals with food-grade certification
                  • High suction capacity
                  • Reversible pump direction

                  Further Advantages

                  • Metal parts made of stainless steel
                  • No contact between rotating parts
                  • No dead spaces
                  • FSIP® (Full Service in Place), easy maintenance: simple assembly / disassembly
                  • Low pulsation
                  • Can be used as a feed pump and CIP pump in one process
                  • Smooth feeding of the pumped media
                  • Flexibility: The same equipment can be used for pumping fluids with low or high temperature / viscosity
                • NOTOS® 2NSH Hygienic Twin Screw Pump

                • Small installation space due to compact construction with optional heating jacket

                  The NOTOS® 2NSH hygienic twin screw pump in the conventional, round pump housing offers different options and advantages. In addition to an optional heating or cooling jacket, the screw pump convinces a compact and robust design.

                  The twin screw pump was designed for hygienic applications to optimally convey media with higher viscosity at high working pressures up to 16 bar or 230 psi. Chocolate, fruit juices or fruit yoghurt, for example, are pumped while retaining their consistency and natural properties without any loss of quality. The round pump housing of the conventional version is considerably shorter than the FSIP® model. As a result, it requires a small footprint and, thus, less installation space.

                  Multi screw pump with optional heating or cooling jacket

                  The 2NSH is made of AISI 316L stainless steel. Its surfaces are polished inside and out according to international standards to prevent sticking of the medium and facilitate cleaning. There is no contact between the rotating conveying elements. The optional heating or cooling jacket is installed around the entire housing in which the screws are located. An external, independent circuit heats or cools the jacket. This pump is perfect for applications where the pumped fluid tends to harden or requires temperature control to guarantee its quality.

                  Advantages

                  • Optional heating or cooling jacket
                  • Reversible flow
                  • No contact between rotating parts

                  Further Advantages

                  • Compact and robust design
                  • No dead spaces
                  • Seals with food-grade certification
                  • Conveying of a wide variety of media possible
                  • Low pulsation High suction capability
                  • Large capacity and pressure range
                  • Smooth feeding of the medium to the conveying elements
              • PERIPRO Peristaltic Pumps

              • Peristaltic pumps from NETZSCH are particularly robust and easy to maintain

                Robust, reliable, strong: PERIPRO peristaltic pumps are particularly suitable in a wide range of applications for aggressive and abrasive media with a solids content of up to 70 percent. The group of peristaltic pumps includes, among others, the hose pumps, these offer you an extremely high suction capacity with minimal maintenance at the same time.

                Together we will find the pump optimally suited to you and your application, whether it’s industrial, chemical or food. Your satisfaction is our top priority. The corrosion-resistant and hygienic hose pumps also guarantee you the highest dosing accuracy. We promise you Proven Excellence - outstanding performance in all areas.

                The technology of the peristaltic pump

                Peristaltic pumps and all other pumps from NETZSCH belong to the group of rotating positive displacement pumps. They only have one wearing part, the hose. Therefore you have minimal maintenance effort.

                The medium to be conveyed is forced through the hose by external mechanical deformation of the hose. The hose is supported by the housing of the pump head and is clamped by rollers. The rollers rotate on a rotor. The rotation causes the pinch-off point to move along the hose, thus propelling the pumped medium. The elasticity of the hose material generates the suction vacuum. Due to their design, peristaltic pumps are insensitive to dry running.
                  • PERIPRO Hose Pump Industrial Version

                  • Robust and powerful design for conveying abrasive and aggressive media

                    Highly durable and maximum serviceability at the same time: The robust design of the PERIPRO hose pump in the industrial version from NETZSCH enables you to convey abrasive and aggressive media in a wide variety of applications in a maintenance-friendly way.

                    Due to its heavy-duty design, the hose pump is ideally suited for pumping materials with up to 70 percent solids and fibre content. As a result, the robust PERIPRO industrial design covers numerous different industrial applications. With our hose pumps, you can convey even abrasive and aggressive media such as sludge, ceramic slurry or cement with maximum process reliability. In addition, the hose pump offers you an extremely high suction capacity with a high level of maintenance friendliness at the same time. The large diameter of the rollers, the low lubricant requirement and the few wearing parts make this possible.

                    Precise and powerful conveying in a wide range of applications

                    Hose pumps do not need any wear-intensive valves or mechanical seals. The only wearing part is the easily replaceable hose. This reduces your downtimes and service times and saves you money at the same time. In addition to reversible delivery, the PERIPRO hose pump offers you the highest dosing accuracy with less than one percent deviation. Even in applications with variable pressure, the pump can dose with the highest accuracy. This means that nothing stands in the way of precise and powerful conveying.

                    Advantages

                    • Applications
                      Flexible use in a wide range of applications
                    • Few wearing parts
                      No valves or mechanical seals
                    • Robust construction
                      Heavy-duty design with XXL-rollers

                    Further Advantages

                    • Long service life of the hose thanks to large rollers Insensitive to dry running
                    • Easy conveying of large solids and fibres
                    • Easy to service thanks to low lubricant consumption
                    • Extremely high suction capacity
                    • Gentle and reversible conveying possible
                    • High dosing accuracy
                    • Corrosion resistant
                  • PERIPRO Hose Pump Food Version

                  • Contamination-free conveying of food and particularly easy cleaning

                    Easy cleaning processes with maximum efficiency at the same time: With its innovative design, the PERIPRO hose pump in food version enables you contamination-free conveying in the food industry as well as effortless cleaning.

                    The food version of the hose pump is CIP ("Cleaning-In-Place") capable. Thanks to an easy to open cover, you can remove the rollers and thus clean the pump even more simply. In addition, the hose is made of food-safe FDA certified nitrile. That makes the hose pump particularly suitable for the uncomplicated pumping of juices or wine. Even abrasive media can be pumped properly because of the resistant hose. In addition, PERIPRO pumps provide you with the highest dosing accuracy. The deviation is less than one percent. This prevents rejects and thus unnecessary costs.

                    Food-safe and efficient pumping of even the most demanding media

                    In addition to the excellent cleanability, the hose pump convinces with maximum efficiency and easy maintenance. The large rollers reduce energy consumption by up to 30 percent and at the same time increase the service life of the hose. The innovative manufacturing process of the hose also makes it particularly resistant to higher temperatures. This significantly reduces your downtime and service times. Therefore, you save both time and money. With the PERIPRO hose pump, nothing stands in the way of food-safe and efficient pumping of even the most demanding media.

                    Advantages

                    • Easy to clean
                      Thanks to CIP capability
                    • Easy maintenance
                      and handling for continuous operation
                    • High dosing accuracy
                      Deviation less than one percent

                    Further Advantages

                    • FDA certified
                    • Sanitary connections according to DIN 11851 or Tri-Clamp
                    • Extremely high suction capacity
                    • Gentle and reversible pumping possible
                    • Long hose life thanks to large rollers
                    • No mechanical seals or valves (few wearing parts)
                    • High temperature resistance of the hose
                  • PERIPRO Hose Pump Chemical Version

                  • Highest reliability as well as safety in conveying and dosing corrosive media

                    Especially in the chemical industry, process reliability plays a central role. The PERIPRO hose pump in chemical design offers you the highest reliability even in conveying corrosive media with maximum dosing accuracy at the same time.

                    The challenges of the media to be conveyed in the chemical industry could not be more varied. The numerous different materials of the hose enable you to transfer even corrosive products safely. With the PERIPRO hose pump in chemical design, you can convey and dose, for example, corrosive media such as hydrochloric acid, sulphuric acid or ferric chloride in compliance with the highest safety standards. The dosing accuracy of the hose pumps is particularly high, with a deviation of less than one percent.

                    Safe as well as continuous conveying and dosing of your products

                    In order to ensure maximum safety and easy maintenance, the wear parts of the hose pumps have been reduced to an absolute minimum. PERIPRO pumps have no mechanical seals or valves and require only small amounts of lubricant. Therefore, the peristaltic pumps are particularly easy to service and optimally suited for continuous operation. The large corrosion-resistant rollers also increase the service life of the hose. This significantly reduces your downtime and service times. Hence, you save both time and money. Nothing stands in the way of safe as well as continuous conveying and dosing of your products in the chemical industry.

                    Advantages

                    • Easy maintenance
                      and handling for continuous operation
                    • No mechanical seals
                      or valves (few wearing parts)
                    • Capacity
                      Extremely high suction capacity

                    Further Advantages

                    • Sensor for hose leakage
                    • Corrosion-resistant rollers, hoses and connections
                    • High metering accuracy (deviation less than one percent)
                    • High serviceability thanks to low lubricant consumption
                    • Gentle and reversible pumping possible
                    • Long service life of the hose thanks to large rollers
                • Grinders and Macerators

                • NETZSCH offers you suitable solutions for the prevention of blockages and clogging

                  Robust, versatile, powerful: To protect your systems and the pump units they contain, we offer you high-performance grinding systems. These ensure that impurities are shredded ready for pumping. In this way, you can prevent the risk of blockages and clog in your pump systems.

                  Grinding systems can be used wherever necessary to reliably break down impurities such as textiles, plastics, or similar liquids to prevent damage to pumps or other systems. The large selection of different grinding systems enables an optimal and economical reduction of solids in a wide range of applications. Together with you, we will find the right system for your application. We promise you Proven Excellence - outstanding performance in all areas.

                  The technology of the grinders

                  Grinders can be divided into two categories based on the different technologies. On the one hand, there is the technology of the M-Ovas® universal cutting plate macerator and, on the other hand, the N.Mac® twin shaft grinder. In the cutting plate macerator, the shreddable parts are pressed against the perforated plate by the flow or are partly drawn into the holes. More significant amounts accumulate in front of the perforated plate and are ground by the cutter head until they are flushed through the openings. This effectively protects connected units from blockages. By replacing the perforated plate, you can change the hole size and thus the degree of shredding. The twin shaft grinder technology is suitable for particularly coarse and solid contaminants. Here, the two knife blocks grind washed-up solids such as textiles or plastic waste in liquid media. Thanks to numerous different blade combinations, you can quickly determine the degree of shredding yourself. This prevents possible clogging in the pump chamber.
                    • M-Ovas® Universal Cutting Plate Macerator

                    • Reliable grinding of impurities to protect pump systems and equipment

                      Grinding systems protect your system. With the universally applicable M-Ovas® cutting place macerator, you can prevent possible damage to your pump caused by impurities. The individually adjustable cutting place prevents the entry of substantial solids into the following systems such as pumps. It is ideal for use in biogas or wastewater plants.

                      Impurities are reliably ground up or separated from the medium. Objects such as stones can be easily removed from the integrated separator container with separate clean-out port and drain openings. This reliably prevents damage to the following aggregates. The crushable parts are pressed against the cutting place by the flow and ground there by the rotating head of the cutter until they are flushed through the openings and do not pose a danger to your system. The cutting plate is convincing due to its robustness. It is made of a wear-resistant special alloy, hardened and finely ground on the contact surface with the cutter head. Available in different hole sizes for the individual requirements of your application, the steel milling head is equipped with positive-fit carbide cutting edges. In addition, the cutting plate can be turned over in case of wear. Thanks to the quick and straightforward disassembly, you save time as well as money while at the same time ensuring maximum protection for your pump.

                      Advantages

                      • Integrated clean-out port
                        With separate cleaning and drain opening
                      • Cutting plate can be used on both sides
                      • Particularly maintenance friendly
                        No removal from the pipeline necessary


                      Further Advantages

                      • Protects the system from large solids and possible consequential damage
                      • High cutting efficiency avoids clogging by materials such as fabric remnants or long fibres
                      • Compact design with high throughput
                      • Easy and quick removal of the cutting plate, saves time and costs
                      • Low energy consumption at high throughput rates
                      • Shaft sealed by mechanical seal with grease lubrication Different perforated plated depending on the application
                    • N.Mac® Channel Twin Shaft Grinder

                    • Full service in place for grinding a wide range of demanding solids in sewers

                      The N.Mac® channel twin shaft grinder crushes fragmenting large and solid particles in liquid media and impresses with its innovative FSIP® concept (Full Service in Place). It is ideal for a wide range of applications, from wastewater treatment to food and fruit residues.

                      This housing design allows being installed in sewers to crush impurities. In addition, the N.Mac® offers you the innovative FSIP® concept. Therefore, you can carry out the complete maintenance and the replacement of the cutting device without removing the entire grinder. This saves both time and money. Depending on the desired degree of crushing, numerous tooth combinations are available. The various cutter designs with three to eleven teeth can be exchanged quickly and easily, thanks to the modular design. This means that you can quickly determine the degree of shredding yourself. The different geometries of the robust cutter blocks enable the smooth shredding of various solids. Should a blockage nevertheless occur, you can solve it without dismantling the unit using the optional control system with reversal of the direction of rotation. This protects your system from a standstill and consequential damage.

                      Advantages

                      • Easy on-site maintenance
                        Thanks to innovative FSIP® design
                      • Anti-vibration system
                        Exclusive elastomer to seal the lower bearings and absorb vibrations generated during shredding
                      • Protects the system from damage caused by contaminants

                      Further Advantages

                      • Bearing and mechanical seal cartridges to protect the bearings
                      • Optional cleaning brush fro fibrous materials removes material in the gap between the blades
                      • Cutting devices in the cartridge system
                      • Modular design of the cutter blocks allows individual combinations
                      • Optional extended shaft for channel designs that allows the motor to be installed above the medium
                      • Retractable suspension lugs to facilitate disassembly
                    • N.Mac® Inline Twin Shaft Grinder

                    • Full service in place for grinding impurities in pipeline installations

                      Protect your system from impurities: The N.Mac® inline twin shaft grinder crushes fragmenting large and solid particles in liquid media and impresses with its FSIP® concept (Full Service in Place). It is ideal for various applications, from wastewater treatment and substrates to food and fruit residues for biogas plants.

                      The inline housing design allows you to install it in pipeline systems to protect the following equipment, such as your pumps. Despite the pipeline installation, the macerator offers you the proven FSIP® concept due to its innovative design. This means you can carry out complete maintenance without removing it from the pipeline, saving you time and the associated costs. Depending on the desired crushing degree, you can choose from numerous tooth combinations. The different blade designs with three to eleven teeth can be easily replaced. This means you can determine the degree of shredding yourself. In addition, there are different blade blocks with unique geometry for optimal comminution of solids. If a blockage should nevertheless occur, an optional control system with reversal of the direction of rotation offers you a remedy. This allows you to easily remove blockages in the cutting devices without having to dismantle the shredder.


                      Advantages
                      • Easy on-site maintenance
                        Thanks to innovative FSIP® design
                      • Anti-vibration system
                        Exclusive elastomer to seal the lower bearings and absorb vibrations generated during shredding
                      • Protects the system from damage caused by contaminants


                      Further Advantages

                      • Bearing and mechanical seal cartridges to protect the bearings
                      • Optional cleaning brush fro fibrous materials removes material in the gap between the blades
                      • Cutting devices in the cartridge system
                      • Modular design of the cutter blocks allows individual combinations
                      • Retractable suspension lugs to facilitate disassembly
                  • Dosing and Emptying

                  • Emptying, conveying or dosing - NETZSCH has the optimal solution for your application

                    Precise, product-friendly, flexible: NEMO® dispensers guarantee you the highest dosing accuracy and reproducibility. So nothing stands in the way of clear and repetitive dosing. The barrel emptying systems automatically suck themselves towards the bottom of the barrel and empty barrels and containers almost entirely in a wide range of applications.

                    Together with you, we will find the suitable barrel emptying system and the dosing system optimally matched to your application. The barrel emptying systems are available with a NEMO® progressing cavity pump and a NOTOS® multi screw pump. This means that nothing stands in the way of flexible and gentle conveying. We promise you Proven Excellence - outstanding performance in all areas.

                    Dispenser and barrel emptying technology

                    The heart of the barrel emptying and dispensing systems is formed by the proven technologies of the NEMO® progressing cavity pumps and NOTOS® multi screw pumps. In both cases, these are rotating positive displacement pumps.

                    The cavities created by these three design elements within the pumps form the delivery spaces and remain constant. This means that the pumped medium is not compressed. Therefore, continuous and low-pulsation delivery, as well as dosing, is possible. The dosing accuracy can be flexibly adjusted in proportion to the speed. The innovative design of the container discharges also enables you to empty with a residual quantity of less than one per cent. This significantly reduces waste and saves you money at the same time. When the pump is switched on, a vacuum forms under the follower plate. At the same time, this exerts a slight pre-pressure on the medium to ensure constant suction into the pump. Thanks to the continuous delivery, you protect your system from shock loads and reduce wear.
                      • NEMO® Dispensers and Handdispensers

                      • Highest reproducibility and dosing accuracy in a wide range of applications

                        Precision, versatility and gentle conveying: NEMO® dispensers guarantee you the highest dispensing accuracy and reproducibility. Because of these properties, they are used in various applications in the cosmetics industry, in the chemical industry, in the area of consumer or industrial goods, in the electrical appliance industry and the size of electronic components.

                        No challenge is too great for the NEMO® dispensers and hand dispensers. They can easily handle low to high viscosity and abrasive to anaerobic media in a product-friendly manner. Even shear- and pressure-sensitive products pose no difficulties. In addition, the dosing accuracy of approximately one per cent and the speed-proportional delivery rate is ensured even with demanding media. This means that you can dose your products completely without dripping. This prevents rejects and thus unnecessary costs. In addition, the dispensers and manual dispensers impress with their compact design and a valve-free dosing method. On the one hand, this prevents increased downtimes, and, on the other hand, the dispensers are optimally suited for inhomogeneous liquids and applications in robotics and servo technology. Optionally, the dispensers can also be temperature-controlled. This means you can also quickly convey media that tend to harden or require temperature control.

                        Advantages

                        • No dripping or stringing even with low-viscosity media
                          Due to universally adjustable retraction of the nozzle
                        • Compact design
                          For easy installation in robotic applications
                        • Low-pulsation conveying enables highest dosing accuracy

                        Features of NEMO® Dispensers and Hand Dispensers

                        • very gentle conveyance
                        • compact dimensions at a high number of stages
                        • large cross sections of inlet
                        • conveyance also of compacted products
                        • conveyance of solids

                        Further Advantages

                        • Gentle conveying of products containing solids
                        • Temperature and and viscosity-independent conveying of a wide variety of products
                      • Barrel Emptying System With NEMO® BY Pump

                      • Independent and almost residue-free emptying of barrels and containers

                        NEMO® barrel emptying systems are versatile and suction themselves towards the bottom of the barrel. With NETZSCH emptying systems, you can empty your barrels and containers in the chemical, pharmaceutical and food industries almost wholly.

                        The heart of the system is a NEMO® BY progressing cavity pump, which provides you with constant, low-pulsation pumping. The versatility is enormous: From low-viscosity to barely flowing media, with or without solids content, shear-sensitive, sticky or abrasive, with the progressing cavity pump, you can pump even complex media gently and independently of pressure and viscosity fluctuations. Optionally, the pump can also be heated. This enables you to pump products that tend to harden or require temperature control. When the system is switched on, a vacuum forms under the follower plate. At the same time, this exerts a slight pre-pressure on the medium to ensure constant suction. This ensures emptying with a residual quantity of less than one percent of the total content. In this way, you save medium and, consequently, money.

                        Advantages

                        • Stainless steel, easy-to-clean design
                        • Low life-cycle costs combined with high serviceability
                        • Delivery rates proportional to speed

                        Further Advantages
                        • Constant, low-pulsation delivery prevents pressure reversal points or pressure drop in the line or system
                        • Gentle conveying of demanding media
                        • Residual quantity in the container after emptying less than one percent of the total quantity
                      • Barrel Emptying System With NOTOS® 2NSH Pump

                      • Hygienic barrel emptying with absolute minimum of product waste

                        NETZSCH barrel emptying units pump their way through your products, reaching the bottom of the barrel or container in the food, chemical, and pharmaceutical industry with the absolute minimum waste of product – resulting in less than one percent residual product in the barrel.

                        The heart of the barrel emptying unit is a NOTOS® 2NSH twin screw pump. With positive displacement it creates a low pulsation flow to convey the product without damage. The products are only exposed to friction loss through the discharge piping. The barrel emptying system is particularly suitable for conveying products containing solids in suspension.

                        Barrel emptying system: Easy to clean

                        The flow rate is independent of temperature or viscosity. Even highly abrasive and non-Newtonian liquids and pastes are no problem. Besides, the 2NSH prevents pressure or flow interruptions even in conical containers. The NETZSCH single slide rail system raises and lowers the follower plate safely while providing a simple and easy structure to clean.

                        Advantages

                        • Variable speed for easy adjustment
                        • Smooth and steady pumping
                        • Infinitely adjustable application rate

                        Further Advantages

                        • No pressure or flow interruption
                        • Emptying of conical barrels
                        • Low-pressure conditions in the entire system
                        • Possible to dose directly from the barrel
                        • Flow in direct proportion to pump speed
                        • Equipped with VSD for easy adjustment
                        • Simple, single-rail design
                        • Low pulsation
                        • Low shear rate
                        • Suitable for products containing solids in suspension
                        • Flow rate independent of temperature or viscosity
                        • Almost complete discharge, residual products less than one percent
                      • Barrel Emptying System With NEMO® BH Pump

                      • Independent hygienic container emptying with a minimum of residual content

                        NEMO® barrel emptying systems for hygienic applications are highly versatile and automatically suck themselves towards the bottom of the barrel. With the emptying systems from NETZSCH, you convey directly from barrels and containers with an absolute minimum of residue.

                        The central element of the hygienic container emptying system is a NEMO® BH progressing cavity pump, which enables constant and low-pulsation pumping. The hygienic pump conveys media with a wide range of properties gently and independently of pressure and viscosity fluctuations. No challenge is too difficult for the NEMO® BH: even low-viscosity to barely flowing media, with or without solids content, and shear-sensitive, sticky or abrasive materials present no problems for the progressing cavity pump. With the optional heating or cooling jacket, you can also quickly convey products that tend to harden or require temperature control. By starting the pump, a vacuum is created under the follower plate. This also exerts a pre-pressure on the medium and thus ensures constant suction. The continuous delivery protects your system from shock loads and therefore reduces wear. In addition, emptying with a residual quantity of less than one percent is guaranteed. This significantly reduces waste, and you save costs at the same time.

                        NEMO® Dispensers guarantee the highest level of precision in dosing and reproducibility. For this reason, NEMO® Dispensers and NEMO® Hand Dispensers are employed in a great variety of applications and industries.

                        Advantages

                        • Stainless steel, easy-to-clean design
                        • Delivery rates proportional to speed
                        • Low life cycle costs combined with high serviceability

                        Further Advantages

                        • Hygienic design of the components and machines, as well as cleanability of the system parts
                        • Constant, low-pulsation delivery prevents pressure reversal points or pressure drop in the line or system
                        • Gentle conveying of challenging media
                        • Residual quantity in the container after emptying less than one percent of the total quantity
                    • Accessories and Auxiliary Equipment for Pumps and Systems

                    • Increased operational safety for your pump systems to reduce downtime

                      With our large portfolio of accessories and auxiliary equipment, we provide increased operational reliability for your pump or system. This allows you to significantly reduce your everyday downtime and improve performance at the same time.

                      In addition to innovative process monitoring via app, our accessories include protection and travel devices, seal supply units or tools and additional equipment. We have the optimal supplement for your individual application. These are available to you in all production areas such as environment & energy, food & pharmaceuticals, chemicals & paper or oil & gas.
                        • MultiProtector: The Monitoring and Protection Unit

                        • Pump protection module for positive displacement pumps enables damage prevention

                          The MultiProtector monitoring and protection unit offers you monitoring and analysis of pump data and warns you at an early stage of emerging damage to positive displacement pumps. The unit and the associated app enable the definition of threshold values, documentation of the fault history and live diagnostics.

                          Two of the biggest dangers for displacement pumps are dry running and overpressure. Dry running damages the elastomer of the progressing cavity pump by overheating within a short time. Due to the lack of medium, there is no cooling and lubrication. In addition, positive displacement pumps can briefly deliver more than twice the pressure, which leads to a sudden load on the joints, the drive chain and the gear motor. With the MultiProtector, you can detect possible malfunctions at an early stage and react accordingly. Data on medium temperature, stator temperature, leakage, overpressure, motor voltage and motor temperature are continuously analysed. If a threshold value is exceeded, a warning signal is triggered, or the pump is switched off. The app enables the definition of threshold values, documentation of the error history and live diagnostics. It offers you the simple display of the documentation in real time on all mobile devices, such as smartphone, tablet or laptop. With the evaluation and protection unit, you can protect your pump from damage and optimise processes in the future.

                          Advantages
                          • Simple analysis of diagnostic data
                          • Optimum condition monitoring via smartphone, tablet or PC
                          • Simple commissioning through setup via app

                          Further Advantages
                          • Adjust and evaluate several sensors with one device
                          • Simple installation, as only one device is required for all sensors Increased operational safety through advance warning and shutdown in the event of a fault
                          • Prolongation of service life through information on preventive maintenance
                          • Simple parameterisation, diagnosis and reporting in the MultiProtector app
                        • iFD-Stator® 2.0 for NEMO® Progressing Cavity Pumps

                        • Save costs in an environmentally friendly way and achieve higher performance

                          The further development of the proven iFD-Stator®: If performance, economy and environmental compatibility are essential to you, the iFD-Stator® 2.0 is the perfect choice for your NEMO® progressing cavity pump. With its further development, NETZSCH has succeeded in realising all of these points in a unique system.
                          The iFD-Stator 2.0 is compatible with all NEMO® progressing cavity pumps of the NM series and can be easily replaced due to its design. iFD stands for:
                          • Integration of performance and environmental protection
                          • Flexibility of the sealing line due to the mobility between the components
                          • Dual system of stator and stator housing

                          Due to the two-part stator housing, the disassembly and assembly of the stator are significantly simplified, which considerably reduces your working time. The stator can be easily slid onto the rotor when not tensioned. The sealing line required for operation between the rotor and stator is only created when the stator is fully assembled. The local mobility of the stator in the stator housing extends the service life and thus reduces your life cycle costs. In addition, the reduction in torque allows the use of smaller drives and thus helps to reduce investment costs and energy requirements. This saves you money and, at the same time, contributes to environmental protection. Only the worldwide patented iFD-Stator® from NETZSCH offers you these advantages. The stator is sponsored by the German Federal Environmental Foundation (DBU) due to its innovative character and the many environmental protection aspects.

                          Advantages
                          • Higher efficiency during operation
                          • Environmentally friendly product
                            Due to pure production, as a prerequisite for high-quality recycling
                          • Certified according to ATEX

                          Further Advantages
                          • Compatible with all NEMO® pumps of the NM series
                          • Significantly simplified stator replacement due to easy-to-open stator housing
                          • Stator change without preloading
                          • Long service life, low life cycle costs, low energy costs due to significantly easier start-up
                          • High operational safety due to robust design and certified elastomer qualities
                        • xLC® Stator Adjustment System

                        • Service life extension of NEMO® progressing cavity pumps by more than three times

                          Optimum performance and significantly extended service life for your progressing cavity pump: With the xLC® stator adjustment system, you can increase the service life of your pump by more than three times, especially in wear-intensive applications. The stator adjustment system is used to readjust the easy-to-replace, maintenance- and environmentally-friendly iFD-Stator® 2.0.

                          You can adjust the iFD-Stator® 2.0 in a simple and controlled way. Axial compression of the elastomer increases the preload, and the sealing line between the stator and rotor is readjusted. The pump performance is restored. Particularly with abrasive media, higher wear is noticeable, which causes the performance to drop more quickly. With the xLC® unit, your need for spare parts and maintenance is reduced, and you save costs. In addition to readjustment in case of wear, an integrated display always gives you information about the readjustment status of the stator and when a stator change is imminent. In this way, the tool offers more operational and planning reliability at a glance. The xLC® system can be further combined, for example, with optimized wear joints and seals and special wear coatings for rotors. Retrofitting older pumps is also possible without any problems. We offer you a conversion kit for this purpose. With our calculator, we can show you the potential total cost of ownership savings in advance.

                          Advantages
                          • Service life extended by more than three times
                            Depending on the application
                          • Better maintenance planning
                            Due to display of residual potential
                          • Upgrading of the pump without additional space requirement

                          Further Advantages
                          • No adaptation of piping and pump base plate required for retrofitting
                          • Controlled, defined adjustment of the xLC® adjustment system
                          • High reliability due to robust design and simple operation
                          • Permanently high efficiency of the NEMO® pump through readjustment of the stator
                          • Rapid amortisation of the purchase due to reduced need for spare parts and longer maintenance intervals
                        • Accessories and Optional Equipment for Pumps & Systems

                        • The ideal supplement for the various requirements of NETZSCH products