Totton NEMP50-11 series magnetic drive centrifugal pumps

Totton NEMP50-11 series magnetic drive centrifugal pumps

Product Code : Totton pumps NEMP50-11

Principal Applications

For applications requiring safe, leak-free, continuous flow of aggressive

chemicals, acids, alkalis, sterile and chilled fluids.


Wetted Materials

Standard EPDM O Ring, optional Nitrile or Viton

PP encapsulated magnet

PP pump body

PPS spindle housing

Alumina ceramic spindle



Manufactured in chemical resistant thermo-plastics – entirely non-metallic.   Pump head can be connected in series for high head applications.    Can also pump two dissimilar fluids simultaneously.

Magnetic couplings provide an energy efficient thermal shield,

minimising heat transfer to the pumped fluid.

IP54 standard motor housing, IP55 version available.

Deep groove ball bearings.

Performance Data:          
Performance curves are based on a kinematic viscosity value of 1mm2/s and a density of 1000 Kg/m3 at 20ºC.          
  - Flow rates up to 50 Litres per minute.          
  - Heads up to 11m.          
  - Maximum suction head up to 7m.          
  - Fluids must be clean and free from suspended abrasive particles.          
  - Maximum fluid temperature: +85ºC.          
  - Minimum fluid temperature: -20ºC.          
  - Maximum ambient temperature: +40ºC.                   
  - Rotational speed: 2900rpm.          


Datasheet Download