The Corode CPMD pumps offer a safe way of pumping chemical and corrosive liquids through a closed pump housing without shaft seal. The pump housing is constructed entirely from PP of PVDF. As a result the medium being pumped does not come into contact with metal, meaning that the pump head is resistant to corrosion.

Specific adaptations

The CPMD-50 is standard fitted with a 3Ph 230-400V motor. If you would like specific adaptations as regards the motor, connections or otherwise, don't hesitate to contact us.


The CPMD-50 gives you the choice between a PP or PVDF pump head. The shaft and the bearings are ceramic.

  • PP pump head: maxium liquid temperature is 0-75ºC.
  • PVDF pump head: maxium liquid temperature is 0-90ºC.

Technical Specs

Material available:       PP of PVDF
O-ring:                          EPDM of Viton
Max. flow:                    51.6m3/h
Max. head:                   30mtr.
Max. temperature:       PP 75ºC; PVDF 90ºC
Max. viscosity:             200 cSt
Motor 1:                        4kW, 400V, 13.7/8Amp, 3Ph, 50Hz, IP55