3- and 5-piston version
Suction and pressure side valve controlled
High volumetric efficiency
Compact design

Operating pressure: up to 500 bar
Displacement: 0,1 cm³ or 0,3 cm³/rev.
Speed range: 100 – 5'000 rpm

3-, 5- and 7-piston versions
Self priming, self venting
Valve controlled
High volumetric efficiency

Operating pressure: up to 1'000 bar
Displacement: 0,47– 6,33 cm³/rev.
Speed range: 500 – 2'000 rpm

Compact design
Direct installation of motor, no coupling,
no bellhousing
Version with hollow eccentric shaft,
with or without pressure relief valve

Operating pressure: up to 700 bar
Displacement: 0,12– 0,34 cm³/rev.
Speed range: 500 – 3'600 rpm

3-, 5- and 7-piston versions
Self priming, self venting
Suitable for use in explosive environments
Class II: gases, vapours, mists

Operating pressure: up to 700 bar
Displacement: 0,47– 6,33 cm³/rev.
Max. speed: 1'800 rpm

Combination of BRK pump and gear pump
Outstanding energy efficiency ratio
Fixed diplacement
Any installation position possible

Operating pressure LP: up to 250 bar
Operating pressure HP: up to 1'000 bar
Displacement LP: 4,6–63,1 cm³/rev.
Displacement HP: 0,47–6,33 cm³/rev.
Max. speed: 2’000 rpm

2- and 3-piston high-pressure pumps. Suction and
pressure side valve controlled. Integrated low-
pressure shut-off valve and high-pressure relief valve.
Design with eccentric shaft

Operating pressure LP: up to 100 bar
Operating pressure HP: up to 700 bar
Displacement LP: 4,5–16,7 cm³/rev.
Displacement HP: 0,5–2,7 cm³/rev.

Compact and lightweight. Integrated low-pressure
shut-off valve and pressure relief valve. Self-venting.
Design with hollow eccentric shaft.

Operating pressure LP: up to 60 bar
Operating pressure HP: up to 700 bar
Displacement LP: 1,10–2,65 cm³/rev.
Displacement HP: 0,17–0,24 cm³/rev.
Speed range: 500 to 3'600 rpm

Various outlet pumps available on request.
Self priming, self venting. Valve controlled
High volumetric efficiency

Number of circuits: 2–12
Operating pressure: up to 1'000 bar
Displacement/circuit: 0,15–5,43 cm³/rev.
Max. speed: 2’000 rpm

Operating pressure: HP 700 / LP 60 bar
Displacement: HP 0.05 / LP 0.5 cm³/rev.
Temperature range: -30°C to 80°C
Speed range: 1'200 rpm
Dimensions: Ø 50mm x 108mm
Material: Steel

Operating pressure: HP 680 / LP 60 bar
Displacement: HP 0.16 / LP 0.9 cm³/rev.
Temperature range: -30°C to 80°C
Speed range: 1'000 rpm
Dimensions: Ø 49mm x 60mm
Material: Steel

Operating pressure: HP 720 / LP 90 bar
Displacement: HP 0.17 / LP 1.17 cm³/rev.
Temperature range: -30°C to 80°C
Speed range: 1'200 rpm
Dimensions: Ø 40mm x 82mm
Material: aluminium steel

Operating pressure: up to 350 bar
Displacement: 0.075 cm³/rev.
Temperature: up to 175°C
Speed range: up to 3'000 rpm
Dimensions: 40 x 40mm, square
Material: stainless steel

Operating pressure: up to 700 bar
Displacement: 0.15 cm³/rev.
Temperature: up to 175°C
Speed range: up to 6'000 rpm
Dimensions: ø43mm
Material: steel

Operating pressure: up to 300 bar
Displacement: 0.016 cm³/rev.
Temperature: up to 175°C
Speed range: up to 6'000 rpm
Dimensions: ø30mm
Material: steel

Operating pressure: up to 100 bar
Displacement: 0.045 cm³/rev.
Temperature: up to 200°C
Speed range: up to 600 rpm
Dimensions: ø35mm
Material: stainless steel

Operating pressure: up to 350 bar
Displacement: 0.12 / 0.28 / 0.36 cm³/rev.
Temperature: up to 250°C
Speed range: up to 6'000 rpm
Dimensions: ø36mm
Material: steel

Operating pressure: up to 350 bar
Displacement: 1.6 cm³/rev.
Temperature: up to 200°C
Speed range: up to 5'000 rpm
Dimensions: ø72mm
Material: steel

Solenoid or manually operated
Positive overlap
100% duty cycle

Type HV700
Solenoid operated
Negative overlap
100% duty cycle

As screw-in cartridges or intermediate plate valves
Excellent pressure adjustment over the entire operating range

Pressure relief valves
Unloading valves
Pressure reducing valves
Proportional pressure relief valves

As screw-in cartridge or end plate valves
Excellent pressure adjustment over the entire operating range

Load holding and lowering valves
Orifice plates
Throttle valves

Shut-off valves
Check valves

Sub-plates and multi-station sub-plates
Compact circuit design with up to 6 control circuits
Valve fittings

Sub-plates and end-plates
Compact circuit design
Accessoriesfor horizontal stacking assembly

Up to 12 l/min
Poppet design
Direct operated
Max. pressure adjustable by locking nut

Up to 32 l/min
Poppet design
Leakage free
Low operating force
Both connections designed for max. pressure

Up to 25 l/min
3/2-, 3/3- and 4/3-way valves
For in-line mounting or plate arrangement NG6,
DIN 24340
Robust design
Weight optimised

Up to 25 l/min
For single acting cylinders
Switching on and shut-off function
Small dimensions

Protection class IP 64
Switching hysteresis of scale end value 5 - 10%
Repeat accuracy of the scale value 1%

With pressure adjusting scale
7 Pressure ranges (60 - 1000 bar)
Minimal dimensions
Can be turned trough 360° at full pressure

Protection class IP 54
Switching hysteresis of scale end value 2 - 10%
Repeat accuracy of the scale value 1%

7 Pressure ranges (70 - 1000 bar)
Suitable for panel mounting
Indication of actual pressure and pressure settings

Minimal dimensions
Length up to 1'200 mm
Removable without disassembling of reservoir cover

Various types available with 1 or 2 level
contacts and additional temperature switch
Temperature contact up to 90° C

Design and specifications subject to change without notice.

Radial piston pumps Type BRK up to 1000 bar, up to 6,33 cm³/rev.

Characteristic
High volumetric efficiency. Self priming and self venting. Low pulsation. Low noise. High life span. Constructed for hard conditions, high and permanent operating pressure up to 1000 bar. In combination with a gear pump to a combination pump BKP.

Use
The valve controlled radial piston pump is concepted like a building kit and can be equiped with 3, 5 or 7 piston elements in several circuits. Multi-outlet pumps, other displacements, pressure- or speed range on demand.

Combination pumps Type BKP
LP up to 250 bar / 63,1 cm³/rev.
HP up to 1000 bar / 6,33 cm³/rev.

Characteristic
Compact design. Self priming. Various possibilities of combination. Any installation position possible. Assembled for installation.

Use
Where two different oil- / hydraulic circuits are in action, which are different in displacement and pressure.