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  • 德州利安石油机械有限公司
  • 德州利安石油机械有限公司
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    PZ8 MUD PUMP

    PZ8 MUD PUMP
    00145
    PZ8
    • Detailed
    I. Description :
    The optimized pump by DE ZHOU L&A PETROLEUM MACHINERY CO., LTD features pleasing shape, advanced design, reasonal structure, and high efficiency. At power end, pinion shaft and bull gear are both of hard teeth, wear-resistant and transmission stable. Main parts at power end and all parts of fluid end are exchangeable with similar pumps from the United States.
    II. Technical specifications :

    Type

    PZ8

    Input power rating (KW)

    559 (750HP)

    Rated pump speed (RPM)

    145

    Stroke Length (mm)

    203(8")

    Gear ratio

    4.5:1

    Rated speed of transmission shaft (RPM)

    652

    Max. working pressure (Kg/sq.cm)

    352 (5000PSI)

    Valve size (API)

    7#

    Max. liner diameter (inch)

    Φ7"

    Max. displacement (GPM)

    2196 L/min

    Max. liner pressure (Kg/sq.cm)

    140 (1996PSI)

    Diameter of suction pipe (mm)

    254 (10")

    Diameter of discharge pipe (mm))

    100 (4")

    Overall dimensions

    3650×2460×2520 mm

    Weight (ton)

    10T

    Weight (lbs)

    12.2T

    III. PZ8Pump Performance Data :

    Dia. of Liner

    IN

    7"

    6-1/2"

    6"

    5-1/2"

    5"

    4-1/2"

    4"

    Displacement

    Gallon/Minute

    580

    500

    426

    358

    296

    240

    189

    Liter/Minute

    2196

    1893

    1613

    1355

    1120

    908

    715

    Discharge
    Pressure

    PSI

    1996

    2315

    2717

    3233

    3912

    4830

    5000

    (Kg/sq.cm)

    140

    163

    191

    227

    285

    340

    352