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NMS

The Packo multistage pumps from the NMS series are equipped with open investment cast impellers and pump casings. They are the right match for operations at moderate flows and high pressures.

  • Properties

    Property
    Max. flow 50 m3/h
    Differential head 215 m wc
    Max. Inlet pressure 10 bar
    Viscosity 250 cP
    Max. temperature 140 °C
    Impeller type Open 
    Max. free passage 14 mm
    Max. drive power 45 kW
    Speed 3000 / 3600 rpm
    Available frequency 50 / 60 Hz 
    Materials wetted parts Stainless steel 316L or similar
    Mechanical seal configuration Single bellow, single balanced, quench, double
    Available O-ring materials EPDM, FKM
    Connections Flanges acc. to EN1092-1/01. Tri-Clamp fittings. etc. 
    Surface finish Industrial finish: welds are not hand polished. Final surface treatment: electropolished
    Certificates 1935/2004 EC. FDA. ATEX. EAC 

  • Description

    The Packo multistage pumps from the NMS series are equipped with open investment cast impellers and pump casings. They are the right match for operations at moderate flows and high pressures.

  • Downloads

Pump series NMS

  1. Large seal cavity to guarantee liquid circulation around the seal
  2. Solid design thanks to investment cast pump casings and impellers
  3. Open impellers: no axial forces on motor bearings
  4. Monobloc execution with std. IEC motors

Application areas

For use in the food, brewing, and beverage industries, as well as for the pharmaceutical and chemical industries as a transfer and mixing pump for liquid food products, beverages, medicines, lotions, etc.

Typical applications include process pumps for plate heat exchangers, pasteurization systems, filters, filling machines, mixers, degassers, carbonation, and high-pressure cleaning systems.

Your benefits

  • Ideal for operation at moderate flow rates and high pressures
  • High pump efficiency leading to lower energy consumption
  • Low NPSH values reduce the risk of cavitation
  • Electropolished for greater resistance to corrosion
  • Easy and robust construction, effortless maintenance: less downtime
  • Standard components
  • Easy installation
  • Open impellers ensure longer bearing life

Performance Curves