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    Here is where unprecedented power and economy of space converge. Gardner Denver’s line of petroleum drilling pumps have set the standard for uptime and lowest cost of ownership.

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PZ 9 (PZJ) Pump Model

Reciprocating, Triplex Drilling Pump - 1000 BHP

Our original PZ drilling pump, the PZ 9 is designed for optimum mobility on offshore and onshore installations. It combines a rugged, yet lightweight cast frame with high-quality AGMA gears and full roller-bearing construction for enduring dependability.

  • Maximum Pressure: 5,000 psi
  • Maximum Flow: 585 gpm
  • Weight: 24,400 lbs.

Design Advantages

  • Cast frame for reduced stress and extended frame life.
  • Full roller bearing construction for dependable service.
  • High quality gears conforming to AGMA standards.
  • Cast steel discharge manifolds for added strength.
  • Integral power end lube pump.
  • Single piece, valve over valve fluid ends.

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  • Performance Chart

    Pump Model Horsepower
    [BHP]    		 Stroke
    [IN]    		 Piston/Plunger
    Diameter [IN]
    (Min) (Max)    		 Piston Load
    [LBS]    		 Rate [GPM]
    (Min) (Max)    		 Pressure Ranges [PSI]
    (Min) (Max)
    PZ 9 (PZJ) 1,000 9 4 / 7 101,550 242 / 585 2,639 / 5,000
    Pump Model Horsepower
    [kW]    		 Stroke
    [MM]    		 Piston/Plunger
    Diameter [MM]
    (Min) (Max)    		 Piston Load
    [N]    		 Rate [m3/hr]
    (Min) (Max)    		 Pressure Ranges [BAR]
    (Min) (Max)
    PZ 9 (PZJ) 745.7 228.6 101.6 / 177.8 451,716.9 55 / 132.9 182 / 344.7

  • Performance Comparison Chart

    Pump Model Horsepower
    [BHP]    		 Stroke
    [IN]    		 Piston/Plunger
    Diameter [IN]
    (Min) (Max)    		 Piston Load
    [LBS]    		 Rate [GPM]
    (Min) (Max)    		 Pressure Ranges [PSI]
    (Min) (Max)
    PZ 2400 2,400 14 5 / 9 185,000 393 / 1,272 2,910 / 7,500
    Maverick 1,500 11 5 / 7 147,275 309 / 605 3,827 / 7,501
    PXL 2,000 11 5 / 7 186,875 323 / 632 4,880 / 7,500
    PZ 11HP (PZL HP) 1,600 11 5 / 7 147,262 323 / 632 4,527 / 7,500
    PZ 11 (PZL) 1,600 11 5.5 / 7 150,300 390 / 632 3,905 / 5,000
    PZ 10 (PZK) 1,350 10 5.5 / 7 139,500 355 / 575 3,624 / 5,000
    PZ 9 (PZJ) 1,000 9 4 / 7 101,550 242 / 585 2,639 / 5,000
    PZ 8 (PZH) 750 8 4 / 7 76,800 189 / 580 1,996 / 5,000
    PZ 7 (PZG) 550 7 4 / 7 64,400 166 / 507 1,673 / 5,000
    PAH 275 8 3 / 5 22,030 128 / 357 1,122 / 3,118
    THE 215 5 4 / 5.5 37,000 41 / 462 720 / 2,944
    2250 2,500 8 3.8 / 6.8 196,350 191 / 2,044 1,900 / 17,800
    Pump Model Horsepower
    [kW]    		 Stroke
    [MM]    		 Piston/Plunger
    Diameter [MM]
    (Min) (Max)    		 Piston Load
    [N]    		 Rate [m3/hr]
    (Min) (Max)    		 Pressure Ranges [BAR]
    (Min) (Max)
    PZ 2400 1,789.7 355.6 127 / 228.6 822,921 89.3 / 288.9 200.6 / 517.1
    Maverick 1,118.5 279.4 127 / 177.8 655,111.8 70.2 / 137.4 263.9 / 517.2
    PXL 1,491.4 279.4 127 / 177.8 831,261.4 73.4 / 143.5 336.5 / 517.1
    PZ 11HP (PZL HP) 1,193.1 279.4 127 / 177.8 655,054 73.4 / 143.5 312.1 / 517.1
    PZ 11 (PZL) 1,193.1 279.4 139.7 / 177.8 668,567.7 88.6 / 143.5 269.2 / 344.7
    PZ 10 (PZK) 1,006.7 254 139.7 / 177.8 620,526.9 80.6 / 130.6 249.9 / 344.7
    PZ 9 (PZJ) 745.7 228.6 101.6 / 177.8 451,716.9 55 / 132.9 182 / 344.7
    PZ 8 (PZH) 559.3 203.2 101.6 / 177.8 341,623.4 42.9 / 131.7 137.6 / 344.7
    PZ 7 (PZG) 410.1 177.8 101.6 / 177.8 286,465.5 37.7 / 115.1 115.3 / 344.7
    PAH 205.1 203.2 76.2 / 127 97,994.3 29.1 / 81.1 77.4 / 215
    THE 160.3 127 101.6 / 139.7 164,584.2 9.3 / 104.9 49.6 / 203
    2250 1,864.2 203.2 96.5 / 172.7 873,408.3 43.4 / 464.2 131 / 1,227.3
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