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Industrial Reciprocating, Double-Acting Pumps For Sale

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Featured Item
Used Oilwell 510-P Duplex Pump Fluid End Only
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Used Oilwell 510-P Duplex Pump Fluid End Only

Used Oilwell 510-P duplex pump fluid end only with the following features: • 10" stroke • 120 HP • Cast steel fluid end • 5" pistons and liners • 6" 300# suction connection • 3" 300# discharge connection • 5.05 gear ratio • Weight 4,600 lbs • Dims

Applications: Mud Pump, Oil & Gas Pipeline Pump, Production Pump

Used Oilwell 510-P Duplex Pump Fluid End Only
1 of 16
  • 120 HP
  • 85 RPM
  • 275 GPM
  • 1500 PSI
  • Ratio: 5.0500
  • Stock No: 58675
Positive Displacement Pump Reciprocating Pump
Featured Item
Used Oilwell 510-P Duplex Pump
1 of 28
Used Oilwell 510-P Duplex Pump

Used Oilwell 510-P duplex pump with the following features: • 10" stroke • 120 HP • Cast steel fluid end • 5" pistons and liners • 4" 300# suction connection • 3" 300# discharge connection • 5.05 gear ratio • Weight 4,600 lbs • Dims 100"Lx38"Wx34"W

Applications: Mud Pump, Oil & Gas Pipeline Pump, Production Pump

Used Oilwell 510-P Duplex Pump
1 of 28
  • 120 HP
  • 85 RPM
  • 275 GPM
  • 1500 PSI
  • Ratio: 5.0500
  • Stock No: 58668
Positive Displacement Pump Reciprocating Pump
Featured Item
Used Worthington KPS-1 Duplex Pump Complete Pump
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Used Worthington KPS-1 Duplex Pump Complete Pump

Used Worthington KPS-1 duplex pump with the following features: • 10" stroke • 120 HP • Cast iron fluid end • capable of 110 gpm @ 1500 psi @ 75 rpm with 3 1/2" pistons or 268 gpm @ 530 psi @ 57 rpm with 6" pistons • 6" suction connection • 4" discharge connection • 4.95 gear ratio • Weight • Dims 94"Lx41"Wx30"H

Applications: Mud Pump, Oil & Gas Pipeline Pump, Production Pump

Used Worthington KPS-1 Duplex Pump Complete Pump
1 of 21
  • 120 HP
  • 75 RPM
  • 268 GPM
  • 1500 PSI
  • Ratio: 4.9500
  • Stock No: 56249
Positive Displacement Pump Reciprocating Pump
Featured Item
Used Worthington KPS-1 Duplex Pump Complete Pump
1 of 25
Used Worthington KPS-1 Duplex Pump Complete Pump

Used Worthington KPS-1 duplex pump with the following features: • 10" stroke • 120 HP • Cast iron fluid end • capable of 110 gpm @ 1500 psi @ 75 rpm with 3 1/2" pistons or 268 gpm @ 530 psi @ 57 rpm with 6" pistons • 6" suction connection • 4" discharge connection • 4.95 gear ratio • Weight • Dims 94"Lx41"Wx30"H

Applications: Mud Pump, Oil & Gas Pipeline Pump, Production Pump

Used Worthington KPS-1 Duplex Pump Complete Pump
1 of 25
  • 120 HP
  • 75 RPM
  • 268 GPM
  • 1500 PSI
  • Stock No: 56224
Positive Displacement Pump Reciprocating Pump

7500 - 10000 BPD, 300 - 400 BPH, 5 - 6 BPM, 10 - 20 L/SEC, 500 - 1000 L/MIN, 0.01 - 0.02 M3/SEC, 50 - 75 M3/HR, 1000 - 1500 M3/DAY

Offering new, used and reconditioned Reciprocating Double Acting pumps for a wide range of applications in the Oil & Gas, Agriculture, Mining, Municipal and Manufacturing sectors. Double acting pumps feature two suction chambers and two discharge chambers for each piston, that allows the piston to discharge fluid on it's forward stroke as well as it's back stroke. Double acting pumps come in two major configurations - Duplex and Simplex. Quituplex and Triplex pumps are also available in a double acting configuration, but are rare and are generally custom made for a specific application. Duplex Pumps are the most common type of Double-Acting Pump. Power Zone has a large stock of new, used and reconditioned API 674 double acting pumps of all leading suppliers including Gardner Denver, Gaso, Wheatley, National & Oilwell.