Horizontal, centrifugal, single-stage pump, with a horizontal split casing, semi-spiral inlet and two-helix outlet, the impeller is located between the bearing supports. The inlet and discharge pipes of the pump are located below the plane of the housing connector.

General characteristics:
  • Pump type Centrifugal
  • Installation method Horizontal
  • Flow 1250 – 13500 m³/h
  • Head 210 - 260 m
  • Efficiency up to 91%
  • API-610 classification BB1
Purpose of the equipment:

Main pumps of the NMPP series are designed for pumping oil and petroleum products through main, process and auxiliary pipelines.

Specifications
  • Pump type

    Centrifugal

  • Flow

    1250 – 13500 m³/h

  • Efficiency

    up to 91%

  • Pump power

    up to 7000 kW

  • Vibration velocity

    no more than 2.0 mm/s

  • Rotor balancing class

    G 0.4

  • Fluid temperature

    up to 200 °С

  • Installation method

    Horizontal

  • Head

    210 - 260 m

  • Rotation frequency

    up to 3000 rpm

  • Net suction head NPSH

    18 - 65 m

  • Noise

    no more than 87 dB

  • Pumped liquid

    Oil / Petroleum products

  • Process line connection type

    Flange / Welding

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