Lara PR


Properties:

• Precise dosing with digital display and Micro controller technology
• Timed operation mode
• User password parameter
• Redox or PH measurement with standard combined electrodes
• Fully digital automatic calibration using buffer liquid
• To be able to enter measurement value definition time at opening ( 0 - 60 min. )
• Volumetric proportional dosing when connected to the water meter or flow meters
• 4-20 mA analog input, liquid level control alarm relay
• Fluid level control,
• Thanks to vertical-mounted design easy and flexible installation and operation
• All-plastic body for high resistance to corrosive chemicals
• Electromagnet controlled by electronic circuit and long-life Teflon (PTFE) diaphragm
• Reduced maintenance thanks to zirconium ball design
• With PP injection and suction accessories with liquid level sensor

 

Models :

Stock Code Model Description
301002010101000 DP LARA PR 2L/10B V220FAT It can dose maximum 2 liters against to
maximum 10 bar counter pressure.
301005007101000 DP LARA PR 5L/7B V220FAT It can dose maximum 5 liters against to
maximum 7 bar counter pressure.
301010005101000 DP LARA PR 10L/5B V220FAT It can dose maximum 10 liters against to
maximum 5 bar counter pressure.
301002020101000 DP LARA PR 2L/20B V220FAT It can dose maximum 2 liters against to
maximum 20 bar counter pressure.

 

 

 

Technicial Specifications :

 


Model		 A       APS       DS       DMS      PR
2L / 10B 5L / 7B 10L / 5B 2L / 20B
Max./Lt (Lt/h) 2 5 10 2
Max./P (Bar) 10 7 5 20
Stroke/dk (strok) 120 120 150 120
ml/Stroke (ml) 0,278 0,694 1,111 0,278
Suction Connection (mm) 4x6 4x6 4X6 4X6
Injection Connection (mm) 4X6 4X6 4X6 4X7
Supply Voltage (Volt) 230V AC 50 Hz
Watt (W) 17
Product Weight (kg) 2,2
Body (IP) 65
Max. Temp. (ºC) For Ambient:0-45         For Chemical:0-40

 

LARA Series Dosing Pump Used Parts and Materials :

Code V E P EP O-V O-P
Pump Head PVDF PVDF PVDF PVDF PVDF PVDF
Suction-Injection Set PP PP PVDF PVDF PP PVDF
O-Rings Viton EPDM Viton EPDM Viton Viton
Injection Hose PE PE PE PE PE PE
Suction-Air Bleed Hose PVC PVC PE PE PVC PE
Bleed Output Manuel Manuel Manuel Manuel *Automatic *Automatic

* Applies to 2L/20B capacity models.

 

 

 Spare Parts - Options :

Image Stock Code Stock Name Description
600110800111000 SUCTION SET 4X6 VS Pp Suction Set With 4X6 mm Connection And Level Sensor With Viton Oring. For All Models.
600110700311000 INJECTION SET 4X6 V Pp Injection Set With 4X6 mm Connection With Viton Oring.
For 2L/10B - 5L/7B And 10L/5B Models.
600110500100000 HOSE SET V Viton Hose Set For Suction,Injection And Air Bleeding Valve Connections.For 2L/10B - 5L/7B And 10L/5B Models
600110700321000 INJECTION SET 4X7 V Pp Injection Set With 4X7 mm Connection With Viton Orign For 2L/20B Models.
600110500110000 HOSE SET V 4X7 Viton Hose Set For Suction,Injection And Air Bleeding Valve Connections.For 2L/20B Models.
600110400200000 MOUNTING SET FOR DP Set Of Screws And Anchors For Wall Mounting. For All Models
610103050000001 CABLE SET SIGNAL EXTERNAL
DP LARA CABLE SET		 Cable Set With Mic Connection For Signal inputs And Alarm Output.
600110200100042 PUMP HEAD 40V AUTO Viton Head set With Automatic Air Bleeding Valve For 2L/20B Model
Information

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