Measuring out pump



Measuring out pump- coagulation pump


This barrel pump very often will be used to transport coagulants and flocculants, but there are a lot of other applications, where this kind of pump is very usefull. This measuring out pump is also available in a special sealed version. In this case you can use it to transport acidic or alcaline solutions.

Technical data:

--integrated pneumatic and eletrical control
--low risc of operational pollution of the valves
--better liquide transport
--high vacuum by sucking
--simple using
--low cost
--low noice


This pump is a self sucking, pneumatic activated piston measuring out pump. The interaction will be realised from the the air piston to the liquide piston, inside of the sucking tube. The pump strokes will be realised by a battery powered electronic control and a 3/2 ways Piezo valve in connection to a pneumatic motor.

General data:

--drive principle: self sucking - volumetric
--drive piston: ø 40 mm
--liquide piston: ø 12 mm
--transformation ratio: 11:1
--piston stroke: 43 mm
--fluid quantity by water: 6 cm³ per double stroke (0,18 l/min / 10,8 l/h)
--stroke quantity: max. 30 strokes/min
--viskosity: fluid transport til approx. 100.000 mPas
--pulsation: low
--sucking side- connection: sucking tube (standard lenght 630mm)
--pressure side- connection: tube NW 9 mm - 3/8"
--temperature - fluid: max. 70 °C
--sucking height: self sucking approx. 5m
--construction lenght total: 805 mm (ask for other lenghts)
--weight: 2,5 kg
--patent pending: yes- Made in Germany

Pneumatic data:

--compressed air connection: PU tube 8/6 mm G1/4"
--operating pressure: 4 - 6 bar filtered compressed air
--compressed air consumption: max. 15 l/min by continuous operation
--magnetic valve: 3/2-ways Piezo valve

Electical date:

--battery: 3,6 V for Ex-Safety
--protection category: IP44
--Ex-Safety: PTB02 ATEX 2196


Drawing with spare parts:Teilezeichnung mit Ersatzteilliste

Picures of spare parts:

Saugfuß allein Saugfuß komplett O-Ring O-Ring  
O-Ring Ventilkugelsitz O-Ring O-Ring  
Druckventilgehäuse Anschlagstift Stangendichtung Scheibe  
Sicherungsring Kolbenrohr O-Ring Dichtungsaufnahme VA  
Kolbenstangendichtung O-Ring O-Ring Batterie 3,6V, 2400mA  
Montageklemmring Saugrohrverlängerung      
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