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300HP Triple Plungers Pump

300HP

300HP triple plungers pump is a single-action reciprocating triplex plunger pump. It is also a horizontal positive-displacement pump. Petrokh fracturing pump equipments are mainly constituted by PG power ends and fluid ends. Besides, the fluid ends adopt various types of plungers (diameters are5”, 4-1/2”,4”, 3-3/4”, etc.) to meet multiple requirements and working performances. Its maximum rated braking power is 265kW (350hp). 300HP triple plungers pump is widely used for oil well operation intermittently, such as cementing, acid treatment, fracturing, pumping water, etc.

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  • Parameters of Drive-Chain-Case 300HP Triple Plungers Pump

    • Pump Type                                 300 HP

    Max. Input Power                       265 KW

    Max. Load of Conrod                489412 N

    Stroke                                          127 mm

    Max. Specific Water Cycle        350 rpm

    Gear Ratio                                  4.32 : 1

    Chain Drive Ratio                      1.48 : 1

    Dimension                                 1760 × 1178 ×805 mm

    Weight                                         2350 kg

  • Performance of 300HP Triple Plungers Pump

    • Specific Water Cycle (rpm)

    50

    120

    200

    300

    350

    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)

    3-3/4”

    136

    70

    272

    52.8

    540

    26.4

    813

    17.6

    949

    15.1

    4”

    154

    60.6

    309

    46.3

    618

    23.2

    927

    15.4

    1081

    13.2

    4-1/2”

    197

    48.3

    391

    36.6

    782

    18.3

    1173

    12.2

    1368

    10.5

    5”

    241

    38

    483

    29.6

    965

    14.8

    1448

    9.9

    1689

    8.5

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