Horizontal, centrifugal, double-casing, multistage pump of sectional type, with a radial split of the casing, one-sided arrangement of impellers (perception of axial force with the help of a hydro-heel assembly)

General characteristics:
  • Pump type Centrifugal
  • Installation method Horizontal
  • Flow 65 - 900 m³/h
  • Head 440 - 2030 m
  • Efficiency up to 84%
  • API-610 classification BB4
Purpose of the equipment:

PEM series pumps are designed to supply water to stationary steam boilers

Specifications
  • Pump type

    Centrifugal

  • Flow

    65 – 900 m³/h

  • Efficiency

    up to 84 %

  • Pump power

    up to 7000 kW

  • Vibration velocity

    no more than 3 mm/s

  • Rotor balancing class

    G 0.4

  • Fluid temperature

    up to 200 °С

  • Installation method

    Horizontal

  • Head

    440 - 2030 m

  • Rotation frequency

    up to 6300 rpm

  • Net suction head NPSH

    4 - 15 m

  • Noise

    no more than 85 dB

  • Pumped liquid

    Hot (feed) water (for heating networks)

  • Process line connection type

    Flange / Welding

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