Pneumatic membrane pump, PP body

Applications: Water-based liquid, acid or diluted base, AdBlue, etc.

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Pneumatic membrane pump, PP body


Specifications and advantages

  • Specially designed to transfer aggressive and/or viscous chemical liquids.
  • Plastic pumps have to be used for the pumping and transferring of strong acids or bases. These pumps are self-priming when used for dry running.
  • The priming height varies depending on the humidity of the pump.
  • The flow rate can be set by adjusting the pressure and flow rate of intake air.
  • Dry running is possible for this pump: it will continue to run without overheating or wear.
  • The pump has a special safety mechanism: automatic shutdown if the delivery of liquid is stopped.


More Information
Fluid Acid, Adblue, Water
Technology Membrane
Pump Bare
Max flow rate 50l/min
Orifice 1/2’’
Materials Polypropylene
Balls PTFE
Sockets PP
Other contact parts Stainless steel, EPDM
Max. viscosity 5000 cPo
Pressure 8 bars
Dry membrane 6 m
Wet membrane 8 m
Air consumption from 3 to 22 Nm3/h
Membrane Santoprene®
Particles 3mm