1100 PSI Duplex Pumps For Sale

We have a large stock of Double-Acting Duplex Pumps that are used for various applications such as fluid (including heavy oil) transfers in pipelines, mud pumping, cement pumping, water well drilling etc. in the Oil & Gas, Agriculture, Mining, Municipal & Manufacturing sectors. Duplex Pumps have two cylinders and are capable of handling different pressures, volumes and flow rates. We supply new, used and refurbished API 674 Double Acting Duplex Pumps of all leading manufacturers including Gaso, Wheatley, Gardner Denver, National & Oilwell.

12 Items Found   •    Showing 20 Items Per Page

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Used Gaso 2652 Duplex Pump Power End Only

Used Gaso 2652 duplex pump power end only with the following features: • 12" stroke • 250 HP • Weight • Dims

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  • 243 HP
  • 85 RPM
  • 702 GPM
  • 1125 PSI
  • Stock No: 58334
Positive Displacement Pump Reciprocating Pump
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Used Gaso 2652 Duplex Pump Power End Only

Used Gaso 2652 duplex pump power end only with the following features: • 12" stroke • 250 HP • Weight • Dims

1 of 18
  • 243 HP
  • 85 RPM
  • 702 GPM
  • 1125 PSI
  • Stock No: 58335
Positive Displacement Pump Reciprocating Pump
1 of 18
Used Worthington KLS-1 Duplex Pump Complete Pump

Used Worthington KLS-1 duplex pump with the following features: • 10" stroke • 40HP • Cast iron fluid end • Capable of 53 gpm @ 1000 psi @ 75 rpm with 2 1/2" pistons or 185 gpm @ 250 psi @ 57 rpm with 5" pistons • 4" suction connection • 3" discharge connection • 4.93 gear ratio • Weight • Dims

1 of 18
  • 40 HP
  • 75 RPM
  • 185 GPM
  • 1000 PSI
  • Ratio: 4.9300
  • Stock No: 56248
Positive Displacement Pump Reciprocating Pump
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Used Worthington KLS-1 Duplex Pump Complete Pump

Used Worthington KLS-1 duplex pump with the following features: • 10" stroke • 40HP • Cast iron fluid end • Capable of 53 gpm @ 1000 psi @ 75 rpm with 2 1/2" pistons or 185 gpm @ 250 psi @ 57 rpm with 5" pistons • 4" suction connection • 3" discharge connection • 4.93 gear ratio • Weight • Dims

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  • 40 HP
  • 75 RPM
  • 185 GPM
  • 1000 PSI
  • Ratio: 4.9300
  • Stock No: 56225
Positive Displacement Pump Reciprocating Pump
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Used Gaso 1508 Duplex Pump Fluid End Only

Used Gaso 1508 duplex production pump fluid end only with the following features: • 10" stroke • 38 HP • Ductile iron fluid end • Suction connection • Discharge connection • Weight • Dims

1 of 6
  • 38 HP
  • 70 RPM
  • 198 GPM
  • 1000 PSI
  • Ratio: 5.9200
  • Stock No: 53781
Positive Displacement Pump Reciprocating Pump
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Used Fairbanks Morse 6182 Duplex Pump Complete Pump

Used Fairbanks Morse 6182 bare duplex pump with the following features: • 6" stroke • 20 HP • Ductile iron fluid end • Capable of 33 gpm @ 1000 psi @ 75 rpm with 2 1/2" pistons or 119 gpm @ 380 psi @ 75 rpm with 4 1/2" pistons • with sheave • with piping • suction connection • discharge connection • Last used in crude oil service • Weight • Dims

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  • 20 HP
  • 75 RPM
  • 119 GPM
  • 1000 PSI
  • Stock No: 54448
Positive Displacement Pump Reciprocating Pump
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Used Gaso 1753 Duplex Pump Fluid End Only

Used Gaso 1753 duplex production pump fluid end only with the following features: • 10" stroke • 120 HP • Ductile iron fluid end • 6" ANSI 150# suction connection • 4" ANSI 600# discharge connection • Weight • Dims

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  • 120 HP
  • 85 RPM
  • 637 GPM
  • 1040 PSI
  • Ratio: 5.8460
  • Stock No: 51517
Positive Displacement Pump Reciprocating Pump
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Used Gaso 2652 Duplex Pump

Used old style suction manifold only

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  • 250 HP
  • 702 GPM
  • 1125 PSI
  • Stock No: 56647
Positive Displacement Pump Reciprocating Pump
1 of 3
Used Gaso 1800 Duplex Pump Parts or Partial Pump for Parts

Used power end for parts, has bent pinion shaft

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  • 31 HP
  • 100 RPM
  • 160 GPM
  • 990 PSI
  • Ratio: 5.1000
  • Stock No: 54338
Positive Displacement Pump Reciprocating Pump
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Used Gaso 1800 Duplex Pump Power End Frame Only

Used Gaso 1800 duplex production pump power end only with the following features: • 6" stroke • 31 HP • 5.1 gear ratio • Weight • Dims

1 of 4
  • 31 HP
  • 100 RPM
  • 160 GPM
  • 990 PSI
  • Ratio: 5.1000
  • Stock No: 53245
Positive Displacement Pump Reciprocating Pump
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Used Gaso 2652 Duplex Pump Fluid End Only

Used bare fluid end only, capable of 194gpm @ 1125psi @ 85rpm with 4" pistons or 702gpm @ 535psi @ 85rpm with 7 1/4" pistons

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  • 250 HP
  • 85 RPM
  • 702 GPM
  • 1125 PSI
  • Stock No: 56993
Positive Displacement Pump Reciprocating Pump
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Used Gaso 2652 Duplex Pump Complete Pump

IN SHOP FOR TESTING: FOR SALE OR RENT: Used Gaso 2652 duplex pump package with the following features: • 12" stroke • 250 HP • Steel fluid end • 8" 300 lb suction connection • 4" 600 lb discharge connection • 5.05 gear ratio • Packaged on skid with 200 HP electric motor, Motor megger tested good on 5/3/16 • Weight • Dims

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  • 250 HP
  • 85 RPM
  • 702 GPM
  • 1125 PSI
  • Ratio: 5.0500
  • Stock No: 58552
Positive Displacement Pump Reciprocating Pump