Industrial Triplex Pumps For Sale | Power Zone

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8 Results 
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Used National JWS-400 Triplex Pump
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Used National JWS-400 Triplex Pump

Used National JWS-400 Triplex well service pump with the following features: • 7" stroke • 400 HP • Forged steel fluid end • 4 1/2" plungers • 6" 150# suction connection • 2 1/2" 2500# discharge connection • Weight 15,000 lbs • Dims 97"Lx96"Wx50"H

Applications: Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Cement Pump

Used National JWS-400 Triplex Pump
1 of 43
  • 400 HP
  • 286 RPM
  • 414 GPM
  • 8000 PSI
  • Stock No: 60230
Positive Displacement Pump Reciprocating Pump
Used Oilwell A-346 Triplex Pump Power End Only
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Used Oilwell A-346 Triplex Pump Power End Only

Used Oilwell A-346 triplex power end only same as a NOV 202T-6L with the following features: • 6" stroke • 160 HP • Weight 3,500 lbs • Dims 79"Lx50"Wx59"H

Applications: Well Service Pump, Water Transfer Pump, Amine Pump, Production Pump

Used Oilwell A-346 Triplex Pump Power End Only
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  • 160 HP
  • 400 RPM
  • 495 GPM
  • 1420 PSI
  • Stock No: 59590
Positive Displacement Pump Reciprocating Pump
Used Oilwell A-346 Triplex Pump Power End Only
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Used Oilwell A-346 Triplex Pump Power End Only

Used Oilwell A-346 triplex power end only with the following features: • 6" stroke • 160 HP • Weight 5,000 lbs • Dims (75”L x 51”W x 44” H)

Applications: Saltwater Disposal Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump, Amine Pump, Production Pump

Used Oilwell A-346 Triplex Pump Power End Only
1 of 10
  • 160 HP
  • 400 RPM
  • 495 GPM
  • 1420 PSI
  • Stock No: 59589
Positive Displacement Pump Reciprocating Pump
Used Oilwell A-346 Triplex Pump Power End Only
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Used Oilwell A-346 Triplex Pump Power End Only

Used Oilwell A-346 triplex power end only with the following features: • 6" stroke • 160 HP • Weight 5,000 lbs • Dims (75”L x 51”W x 44” H)

Applications: Saltwater Disposal Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump, Amine Pump, Production Pump

Used Oilwell A-346 Triplex Pump Power End Only
1 of 13
  • 160 HP
  • 400 RPM
  • 495 GPM
  • 1420 PSI
  • Stock No: 59588
Positive Displacement Pump Reciprocating Pump
Used Oilwell A-348-5 Triplex Pump
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Used Oilwell A-348-5 Triplex Pump

Used Oilwell A-348-5 triplex production pump with the following features: • 8" stroke • 500 HP • Aluminum bronze fluid end • 4 3/4 spray metal plungers • Missing crank and maing bearing lock ring • Steel welded frame c/center bearing • 8" 300# suction connection • 6" 1500# discharge connection • Internal oil lube system • Weight 12,000 lbs • Dims 100"Lx68"Wx48"H

Applications: Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump, Production Pump

Used Oilwell A-348-5 Triplex Pump
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  • 500 HP
  • 260 RPM
  • 478 GPM
  • 1612 PSI
  • Stock No: 58256
Positive Displacement Pump Reciprocating Pump
Used National JWS-165-L Triplex Pump Package
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SOLD: Used National JWS-165-L Triplex Pump Package

Low hour National JWS-165-L triplex well service pump package with the following features: • 5" stroke • 165 HP • Steel fluid end • 4.5" pistons • 6" 150 # suction connection • 2" 1500# discharge connection • Packaged on skid with 225 hp John Deere diesel engine PE6068HF485Q, gearbox, rebuilt manual transmission, 3x4x13 hydraulic charge pump, on oilfield skid • Last used in geothermal application pumping water approx 8 hrs per day. • Weight 15,940 lbs • Dims (219”L x 89”W x 105” H)

Applications: Well Service Pump, Water Transfer Pump, Engine Driven Pump, Production Pump

Used National JWS-165-L Triplex Pump Package
1 of 42
  • 165 HP
  • 400 RPM
  • 413 GPM
  • 1910 PSI
  • Stock No: 56744
Positive Displacement Pump Reciprocating Pump
Used Oilwell A-356 Triplex Pump Fluid End Only
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Used Oilwell A-356 Triplex Pump Fluid End Only

Used Oilwell A-356 triplex production pump fluid end only with the following features: • 6" stroke • 160 HP • Cast iron fluid end • 5" plungers • 6" ANSI 300# FF suction connection • 4" ANSI 600# RTJ discharge connection • Weight 4,925 lbs • Dims

Applications: Well Service Pump, Water Transfer Pump, Snowmaking Pump, Oil Transfer Pump, Amine Pump, Production Pump

Used Oilwell A-356 Triplex Pump Fluid End Only
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  • 160 HP
  • 320 RPM
  • 489 GPM
  • 505 PSI
  • Stock No: 56398
Positive Displacement Pump Reciprocating Pump
Used Bethlehem B-150 Triplex Pump Power End Only
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Used Bethlehem B-150 Triplex Pump Power End Only

Used Bethlehem B-150 triplex pump power end only with the following features: • 6" stroke • 200 HP • with external helical Bethlehem gearbox 4.39:1 ratio • Weight 4,400 lbs • Dims

Applications: Well Service Pump, Water Transfer Pump, Amine Pump, Production Pump

Used Bethlehem B-150 Triplex Pump Power End Only
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  • 200 HP
  • 400 RPM
  • 442 GPM
  • 1206 PSI
  • Ratio: 4.3900
  • Stock No: 53806
Positive Displacement Pump Reciprocating Pump

15000 - 17500 BPD, 600 - 700 BPH, 10 - 11 BPM, 20 - 30 L/SEC, 1500 - 2000 L/MIN, 0.02 - 0.03 M3/SEC, 100 - 125 M3/HR, 2000 - 2500 M3/DAY

Single Acting Triplex pumps come with three cylinders and are commonly used for various applications requiring low to medium flow rates including mud pumping, cement pumping, salt water disposal, descaling, high pressure pumping, Frac pumping and pipeline systems for the Oil & Gas, Agriculture, Mining, Municipal and Manufacturing sectors. We have new, used and rebuilt API 674 triplex pumps of all leading manufacturers like Union, Gaso, Emsco, Apex and Wheatley.