Totton NEMP50-25 series magnetic drive centrifugal pumps general

Totton NEMP50-25 series magnetic drive centrifugal pumps general

Product Code : Totton pumps NEMP50-25

Principal Applications

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

chemicals, acids, alkalis, sterile and chilled fluids.


Wetted Materials

Ceramic spindle

EPDM ‘O’ ring

PP/PPS pump housing

Alumina ceramic graflon loaded PTFE thrust washer



Manufactured in chemical resistant thermo-plastics – entirely non-metallic

Magnetic couplings provide an energy efficient thermal shield,

minimising heat transfer to the pumped fluids

Variable pump body orientation

Compatible with standard pushfit fittings

IP55 standard motor housing

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 61.5 Litres per minute.          
  - Heads up to 31m.          
  - 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.          


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