275 HP Reciprocating Pumps For Sale

As a leading global supplier of Reciprocating Pumps, Power Zone offers a wide range of Direct Acting Steam Pumps and Power Plunger Pumps in both Single Acting and Double Acting configurations. We have a large stock of new, used, and rebuilt plunger pumps including Triplex Pumps, Quintuplex Pumps, Duplex Pumps and more in Non-API and API 674 reciprocating pump design standards. Reciprocating Pumps, or sometimes referred to as Plunger Pumps, are a type of Positive Displacement Pumps (PD Pumps) and are ideal for high pressure, low flow applications. We supply plunger pumps from all leading brands including National, Gardner Denver, Oil Well, Gaso and Wheatley for various applications like salt water disposal (SWD), well service, descaling and hydraulic fracturing. Reciprocating pumps are commonly used in a wide range of industries, including Oil & Gas, Manufacturing and Mining.

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SOLD: Rebuilt Gaso 2652 Duplex Pump Complete Pump

Rebuilt Gaso 2652 duplex pump with the following features: • 12" stroke • 250 HP • Steel fluid end • pump will come with choice of piston and liner size as well as valves per application spec. • 8'' 300# ANSI suction connection • 4'' 900# ANSI discharge connection • 5.05 gear ratio • Weight 15,500 lbs • Dims 131"Lx71"Wx49"H

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  • 250 HP
  • 85 RPM
  • 702 GPM
  • 535 PSI
  • Ratio: 5.0500
  • Stock No: 58457
Positive Displacement Pump Reciprocating Pump
1 of 8
Rebuilt Gaso 5885-WS Quintuplex Pump Complete Pump

REBUILT Gaso 5885-WS (similar to NOV 350Q-5M and Wheatley Q350-3) quintuplex production pump with the following features: • 5" stroke • 300 HP • Steel billet fluid end • 2 3/4" ceramic plungers, • Delrin Disc valves • 838 packing • 6" RF suction connection • 3" RTJ discharge connection • Weight • Dims

1 of 8
  • 300 HP
  • 360 RPM
  • 231 GPM
  • 2020 PSI
  • Stock No: 57895
Positive Displacement Pump Reciprocating Pump
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SOLD: Used NLB 10250 Quintuplex Pump Package

FOR SALE OR RENT: Used NLB 10250 quintuplex production pump package with the following features: • 4.25" stroke • 250 HP • 410SS fluid end • 1.5" steel plungers • AR valves • 2.5" NPT suction connection • 1.5" NPT discharge connection • Packaged on skid with U.S. Electric 1782 RPM, 250 HP motor, with GT Poly Chain drive 4.68:1 ratio, Allen Bradley Soft Start with basic controls, plunger lubricator with day tank, low oil switch, vibration switch, low suction pressure switch, and high discharge pressure switch. • Weight 9,860 lbs complete skid • Dims 103"Lx96"Wx83"H

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  • 250 HP
  • 400 RPM
  • 63 GPM
  • 6000 PSI
  • Stock No: 56485
Positive Displacement Pump Reciprocating Pump
1 of 4
Used Oilwell A-338 Triplex Pump Complete Pump

Used Oilwell A-338 same as National Oilwell 300TP-8V triplex pump with the following features: • 8" stroke • 300 HP • Aluminum bronze fluid end • 2.875" steel plungers • 8 groove sheave • lubricator • 6" 150# FF suction connection • 3" 2500# RTJ discharge connection • 4.07:1 gear ratio • Weight 8,725 lbs • Dims 86"Lx59"Wx50"H

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  • 300 HP
  • 225 RPM
  • 152 GPM
  • 3080 PSI
  • Ratio: 4.0700
  • Stock No: 53738
Positive Displacement Pump Reciprocating Pump
1 of 14
Used Oilwell B-338 Triplex Pump Complete Pump

Used Oilwell B-338 same as National Oilwell 300TP-8V triplex pump with the following features: • 8" stroke • 300 HP • Aluminum bronze fluid end • 2.875" SS plungers • sheave • lubricator • 6" 150# FF suction connection • 3" 2500# RTJ discharge connection • 4.07:1 gear ratio • Weight 8,725 lbs • Dims 86"Lx59"Wx50"H

1 of 14
  • 300 HP
  • 225 RPM
  • 152 GPM
  • 3080 PSI
  • Ratio: 4.0700
  • Stock No: 53740
Positive Displacement Pump Reciprocating Pump
1 of 16
Used Gardner Denver Q300-BS Quintuplex Pump Complete Pump

Used Gardner Denver Q300-BS vertical quintuplex pump with the following features: • 5" stroke • 300 HP • High pressure steel billet fluid end • 1 5/8" plungers • 4" suction connection • 3" discharge connection • Weight • Dims

1 of 16
  • 300 HP
  • 360 RPM
  • 108 GPM
  • 5150 PSI
  • Stock No: 57220
Positive Displacement Pump Reciprocating Pump
1 of 16
Used Gardner Denver Q300-BS Quintuplex Pump Complete Pump

Used Gardner Denver Q300-BS vertical quintuplex pump with the following features: • 5" stroke • 300 HP • High pressure steel billet fluid end • 1 5/8" plungers • 4" suction connection • 3" discharge connection • Weight • Dims

1 of 16
  • 300 HP
  • 360 RPM
  • 108 GPM
  • 5150 PSI
  • Stock No: 57221
Positive Displacement Pump Reciprocating Pump
1 of 4
Used Ajax Q-250-M Quintuplex Pump Complete Pump

Used Ajax Q-250-M quintuplex pump with the following features: • 5" stroke • 250 HP • Aluminum bronze fluid end • 2 1/4" plungers • 6" 150# suction connection • 4" 1500# discharge connection • Missing 3 plungers, yoke assemblies and discharge manifold • Weight 7,400 lbs • Dims

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  • 250 HP
  • 360 RPM
  • 155 GPM
  • 2490 PSI
  • Stock No: 53911
Positive Displacement Pump Reciprocating Pump
1 of 2
Used Ajax Q-250-S Quintuplex Pump Complete Pump

Used Ajax Q-250-S quintuplex production pump with the following features: • 5" stroke • 250 HP • Aluminum bronze fluid end • Has one good door and only one 2" steel plunger • 6"150# suction connection • 4"1500# discharge connection • Weight 7,400 lbs • Dims

1 of 2
  • 250 HP
  • 360 RPM
  • 122 GPM
  • 3155 PSI
  • Stock No: 50342
Positive Displacement Pump Reciprocating Pump
1 of 2
Used Ajax Q-250-S Quintuplex Pump Complete Pump

Used Ajax Q-250-S quintuplex production pump package with the following features: • 5" stroke • 250 HP • Steel fluid end • 1 7/8" steel plungers • 6" 150# suction connection • 4" 1500# discharge connection • Packaged on skid with gearbox ratio 5.077 • Weight 7,400 lbs • Dims

1 of 2
  • 250 HP
  • 360 RPM
  • 108 GPM
  • 3585 PSI
  • Ratio: 5.0770
  • Stock No: 51629
Positive Displacement Pump Reciprocating Pump
1 of 1
Used Oilwell 338 Triplex Pump Crankshaft Only

Used same as National Oilwell 300TP, crankshaft only

1 of 1
  • 300 HP
  • 225 RPM
  • Stock No: 53406
Positive Displacement Pump Reciprocating Pump
1 of 15
Used Gaso 2600 Duplex Pump

Used Gaso 2600 duplex production pump power end only with the following features: • 12" stroke • 250 HP • 5.05 gear ratio • Weight • Dims

1 of 15
  • 250 HP
  • 85 RPM
  • Ratio: 5.0500
  • Stock No: 56742
Positive Displacement Pump Reciprocating Pump
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Used Ajax Q-250 Quintuplex Pump Parts or Partial Pump for Parts

Used 5" stroke quintuplex, frame & parts, parts pump.

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  • 250 HP
  • 360 RPM
  • 375 GPM
  • 5150 PSI
  • Stock No: 50338
Positive Displacement Pump Reciprocating Pump
1 of 3
Used Gaso 2652 Duplex Pump

Used old style suction manifold only

1 of 3
  • 250 HP
  • 702 GPM
  • 1125 PSI
  • Stock No: 56647
Positive Displacement Pump Reciprocating Pump
1 of 2
Used Ajax Q-250 Quintuplex Pump Parts or Partial Pump for Parts

Used 5" stroke quintuplex, bare case with crank and rods, parts pump.

1 of 2
  • 250 HP
  • 360 RPM
  • 375 GPM
  • 5150 PSI
  • Stock No: 53329
Positive Displacement Pump Reciprocating Pump
1 of 9
Used Ajax Q-250M Quintuplex Pump Complete Pump

Used Ajax Q-250M quintuplex production pump with the following features: • 5" stroke • 250 HP • Aluminum bronze fluid end • 2 3/8" plungers • 6" suction connection • 4" discharge connection • Weight • Dims

1 of 9
  • 250 HP
  • 360 RPM
  • 173 GPM
  • 2235 PSI
  • Stock No: 57418
Positive Displacement Pump Reciprocating Pump
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Used Ajax Q-250M Quintuplex Pump Complete Pump

Used Ajax Q-250M quintuplex production pump with the following features: • 5" stroke • 250 HP • Aluminum bronze fluid end • 2 3/8" plungers • 6" suction connection • 4" discharge connection • Weight • Dims

1 of 9
  • 250 HP
  • 360 RPM
  • 173 GPM
  • 2235 PSI
  • Stock No: 57416
Positive Displacement Pump Reciprocating Pump
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Used Ajax Q-250M Quintuplex Pump Complete Pump

Used Ajax Q-250M quintuplex production pump with the following features: • 5" stroke • 250 HP • Steel billet fluid end • capable of 122 gpm @ 3155 psi with 2" plungers or 231 gpm @ 1665 psi with 2 3/4" plungers • 6" suction connection • 4" discharge connection • 3.87:1 gear ratio • Weight • Dims

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  • 250 HP
  • 360 RPM
  • 231 GPM
  • 1665 PSI
  • Ratio: 3.8700
  • Stock No: 57420
Positive Displacement Pump Reciprocating Pump
1 of 12
Used Ajax Q-250-S Quintuplex Pump Bare Case

1 1/2 - 2 x 5 quintuplex power end frame only

1 of 12
  • 250 HP
  • 360 RPM
  • 69 GPM
  • 5150 PSI
  • Stock No: 52754
Positive Displacement Pump Reciprocating Pump
1 of 2
Used Ajax Q-250-S Quintuplex Pump Complete Pump

Used Ajax Q-250-S quintuplex production pump with the following features: • 5" stroke • 250 HP • Aluminum bronze fluid end • 2" plungers • suction connection • discharge connection • Weight 7,400 lbs • Dims

1 of 2
  • 250 HP
  • 360 RPM
  • 122 GPM
  • 3155 PSI
  • Stock No: 53185
Positive Displacement Pump Reciprocating Pump