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400HP Plunger Pump

400HP

Petrokh 400HP plunger pump is commonly applied in all phases of intermittent oilfield operations, including pumping water, fracturing fluids and other stimulation fluids. This fracturing/acidizing/cementing pump equipment is composed of three main parts: the power end, the spacer and the fluid end. It is a horizontal single-action reciprocating triplex plunger pump and its maximum input power is 600 H

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  • Parameters of Petrokh 400HP Plunger Pump
  • Pump Type                                     KHP-HT400

    Max. Input Power                          447 KW

    Max. Load of Conrod                   9782 N

    Stroke                                             203.2 mm

    Max. Specific Water Cycle          224 rpm

    Drive Ratio                                   8.6:1

    Dimension                                  1975 × 976 ×1156 mm

    Weight                                          2910 kg

  • Performance of Petrokh 400HP Plunger Pump
  • Specific Water Cycle (rpm)

    32

    70

    128

    171

    244

    Plunger Diameter

    Displacement (L/min)

    Pressure(Mpa)

    Displacement (L/min)

    Pressure(Mpa)

    Displacement (L/min)

    Pressure(Mpa)

    Displacement (L/min)

    Pressure(Mpa)

    Displacement (L/min)

    Pressure(Mpa)

    3-3/8”

    104

    138

    245

    99

    450

    54

    601

    40

    860

    28

    4”

    158

    97

    344

    70

    632

    38

    844

    29

    1207

    20

    4-1/2”

    200

    77

    435

    56

    800

    30

    1068

    23

    1527

    16

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