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47 Results
47 Results 
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Used Oilwell 36-P Triplex Pump Fluid End Only
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Used Oilwell 36-P Triplex Pump Fluid End Only

Used Oilwell 36-P triplex production pump fluid end only with the following features: • 6" stroke • 160 HP • Aluminum bronze fluid end • 3" 150# FF suction connection • 2" 600# RTJ discharge connection • Weight • Dims 28"L x 24"W x 24"H

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

Used Oilwell 36-P Triplex Pump Fluid End Only
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  • 160 HP
  • 185 RPM
  • 176 GPM
  • 2040 PSI
  • Ratio: 4.4400
  • Stock No: 59169
Positive Displacement Pump Reciprocating Pump
176
2040
185
160
4.4400
Used Oilwell 48P-HD Triplex Pump Fluid End Only
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Used Oilwell 48P-HD Triplex Pump Fluid End Only

Used Oilwell 48P-HD triplex production pump fluid end only with the following features: • 8" stroke • 310 HP • Ductile iron fluid end • 3 3/8" plungers • 3"150# RF suction connection • 2" NPT discharge connection • Weight • Dims 54"L x 24"W x 49"H

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

Used Oilwell 48P-HD Triplex Pump Fluid End Only
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  • 310 HP
  • 175 RPM
  • 355 GPM
  • 6500 PSI
  • Ratio: 4.1000
  • Stock No: 58789
Positive Displacement Pump Reciprocating Pump
355
6500
175
310
4.1000
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
478
1612
260
500
Used Oilwell 336-P Triplex Pump Bare Case
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Used Oilwell 336-P Triplex Pump Bare Case

Used Oilwell 336-P triplex production pump power frame only with the following features: • 6" stroke • 160 HP • 4.44 (integral or pinion or eternal gear box) gear ratio • Weight • Dims

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

Used Oilwell 336-P Triplex Pump Bare Case
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  • 160 HP
  • 320 RPM
  • 122 GPM
  • 2040 PSI
  • Ratio: 4.4400
  • Stock No: 58095
Positive Displacement Pump Reciprocating Pump
122
2040
320
160
4.4400
Used Oilwell D-313-PO Triplex Pump Fluid End Only
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Used Oilwell D-313-PO Triplex Pump Fluid End Only

Used Oilwell D-313-PO triplex pump fluid end only with the following features: • 3" stroke • 60 HP • Cast steel fluid end • 1 1/8" steel plungers • suction connection • discharge connection • Weight • Dims

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

Used Oilwell D-313-PO Triplex Pump Fluid End Only
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  • 60 HP
  • 500 RPM
  • 19 GPM
  • 4775 PSI
  • Stock No: 57016
Positive Displacement Pump Reciprocating Pump
19
4775
500
60
Used Oilwell A-324 Triplex Pump Fluid End Only
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Used Oilwell A-324 Triplex Pump Fluid End Only

Used Oilwell A-324 triplex pump fluid end only with the following features: • 4" stroke • 100 HP • Aluminum bronze fluid end • 1 7/8" metal plungers • suction connection • discharge connection • Weight • Dims

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

Used Oilwell A-324 Triplex Pump Fluid End Only
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  • 100 HP
  • 450 RPM
  • 64 GPM
  • 2390 PSI
  • Stock No: 56885
Positive Displacement Pump Reciprocating Pump
64
2390
450
100
Used Oilwell 46-P Triplex Pump Complete Pump
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Used Oilwell 46-P Triplex Pump Complete Pump

Used Oilwell 46-P triplex pump with sheave with the following features: • 6" stroke • 160 HP • Steel fluid end • 4 1/2" steel plungers • 4"150# suction connection • 3" 600# discharge connection • 4.44:1 gear ratio • Weight 4,400 lbs • Dims 74"Lx50"Wx32"H

Applications: Well Service Pump, Water Transfer Pump, Oil Transfer Pump, Cement Pump, Production Pump

Used Oilwell 46-P Triplex Pump Complete Pump
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  • 160 HP
  • 320 RPM
  • 396 GPM
  • 629 PSI
  • Ratio: 4.4400
  • Stock No: 56700
Positive Displacement Pump Reciprocating Pump
396
629
320
160
4.4400
Used Oilwell 326-P Triplex Pump Fluid End Only
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Used Oilwell 326-P Triplex Pump Fluid End Only

Used Oilwell 326-P triplex pump fluid end only with the following features: • 6" stroke • 160 HP • Steel billet fluid end • capable of 31 gpm @ 5,650 psi with 1.5" plungers or 70 gpm @ 2,520 psi with 2.25" plungers • suction connection • discharge connection • Weight • Dims

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

Used Oilwell 326-P Triplex Pump Fluid End Only
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  • 160 HP
  • 225 RPM
  • 70 GPM
  • 2520 PSI
  • Stock No: 56615
Positive Displacement Pump Reciprocating Pump
70
2520
225
160
Used Oilwell 48P-HD Triplex Pump Power End Frame Only
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Used Oilwell 48P-HD Triplex Pump Power End Frame Only

Used Oilwell 48P-HD triplex pump power frame only: • 8" stroke • 310 HP

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

Used Oilwell 48P-HD Triplex Pump Power End Frame Only
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  • 310 HP
  • 175 RPM
  • 355 GPM
  • 6500 PSI
  • Ratio: 4.1000
  • Stock No: 56574
Positive Displacement Pump Reciprocating Pump
355
6500
175
310
4.1000
Used Oilwell 48P-HD Triplex Pump Fluid End Only
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Used Oilwell 48P-HD Triplex Pump Fluid End Only

Used Oilwell 48P-HD triplex pump fluid end only with the following features: • 8" stroke • 310HP • Ductile iron fluid end • capable of 355 gpm @ 6500 psi with 5" plungers or 289 gpm @ 10,000 psi with 4.5" plungers, or 227 gpm @ 12,000 psi with 4" plungers. • suction connection • discharge connection • Last used in well service • Weight • Dims

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

Used Oilwell 48P-HD Triplex Pump Fluid End Only
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  • 310 HP
  • 175 RPM
  • 355 GPM
  • 1275 PSI
  • Stock No: 56471
Positive Displacement Pump Reciprocating Pump
355
1275
175
310
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
489
505
320
160
Used Oilwell D-348-H Triplex Pump Crankshaft Only
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Used Oilwell D-348-H Triplex Pump Crankshaft Only

Used crankshaft only

Applications: Well Service Pump

Used Oilwell D-348-H Triplex Pump Crankshaft Only
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  • 404 HP
  • 225 RPM
  • Stock No: 56276
Positive Displacement Pump Reciprocating Pump
225
404
Used Oilwell D-348-H Triplex Pump Power End Frame Only
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Used Oilwell D-348-H Triplex Pump Power End Frame Only

Used Oilwell D-348-H triplex production bare pump power end only with the following features: • 8" stroke • 404 HP • Weight • Dims

Applications: Well Service Pump

Used Oilwell D-348-H Triplex Pump Power End Frame Only
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  • 404 HP
  • 225 RPM
  • Stock No: 56275
Positive Displacement Pump Reciprocating Pump
225
404
Rebuilt Oilwell A-336-H Triplex Pump Complete Pump
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Rebuilt Oilwell A-336-H Triplex Pump Complete Pump

REBUILT: Oilwell A-336-H same as National 202T-6M triplex pump with the following features: • 6" stroke • 202HP • Aluminum bronze fluid end • 2 1/4" plungers • 4" 150# FF suction connection • 2.5" 1500# LR discharge connection • 5.48:1 integral gear box • Weight 3,952 lbs • Dims (24'L x 9'W x 8.5'H)

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

Rebuilt Oilwell A-336-H Triplex Pump Complete Pump
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  • 202 HP
  • 320 RPM
  • 99 GPM
  • 3145 PSI
  • Ratio: 5.4800
  • Stock No: 55775
Positive Displacement Pump Reciprocating Pump
99
3145
320
202
5.4800
Used Oilwell 36-P Triplex Pump Complete Pump
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Used Oilwell 36-P Triplex Pump Complete Pump

Used Oilwell 36-P triplex pump with the following features: • 6" stroke • 160 HP • Aluminum Bronze Fluid End • 3" plungers • Fluid End is missing valve covers • pump turns through, has sheave • 3" ANSI 150# FF suction connection • 2" ANSI 600# LR discharge connection • 4.44:1 gear ratio • Capable of 122gpm @ 2037psi @ 320rpm with 2.5" plungers or 176gpm @ 1415psi @ 320rpm with 3" plungers, removed bullgear and pinion gear, crankshaft, oil pump and connecting rods. • Weight 4,076 lbs • Dims 71"Lx48"Wx30"H

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

Used Oilwell 36-P Triplex Pump Complete Pump
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  • 160 HP
  • 320 RPM
  • 176 GPM
  • 1415 PSI
  • Stock No: 54523
Positive Displacement Pump Reciprocating Pump
176
1415
320
160
Used Oilwell 36-P Triplex Pump Complete Pump
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Used Oilwell 36-P Triplex Pump Complete Pump

Used Oilwell 36-P triplex pump with the following features: • 6" stroke • 160 HP • Aluminum Bronze Fluid End • 3" plungers • Fluid End is missing 3 of 6 valve covers • 3" ANSI 150# FF suction connection • 2" ANSI 600# LR discharge connection • 4.44:1 gear ratio • Capable of 122gpm @ 2037psi @ 320rpm with 2.5" plungers or 176gpm @ 1415psi @ 320rpm with 3" plungers, removed bullgear and pinion gear, crankshaft, oil pump and connecting rods. • Weight 4,076 lbs • Dims 71"Lx48"Wx30"H

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

Used Oilwell 36-P Triplex Pump Complete Pump
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  • 160 HP
  • 320 RPM
  • 176 GPM
  • 1415 PSI
  • Stock No: 54524
Positive Displacement Pump Reciprocating Pump
176
1415
320
160
Used Oilwell 36-P Triplex Pump Complete Pump
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Used Oilwell 36-P Triplex Pump Complete Pump

Used Oilwell 36-P triplex pump with the following features: • 6" stroke • 160 HP • Aluminum Bronze Fluid End • 3" plungers • Fluid End is missing 1 of 6 valve covers • 3" ANSI 150# FF suction connection • 2" ANSI 600# LR discharge connection • 4.44:1 gear ratio • Capable of 122gpm @ 2037psi @ 320rpm with 2.5" plungers or 176gpm @ 1415psi @ 320rpm with 3" plungers • Weight 4,076 lbs • Dims 71"Lx48"Wx30"H

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

Used Oilwell 36-P Triplex Pump Complete Pump
1 of 4
  • 160 HP
  • 320 RPM
  • 176 GPM
  • 1415 PSI
  • Ratio: 4.4400
  • Stock No: 54526
Positive Displacement Pump Reciprocating Pump
176
1415
320
160
4.4400
Used Oilwell 36-P Triplex Pump Complete Pump
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Used Oilwell 36-P Triplex Pump Complete Pump

Used Oilwell 36-P triplex pump with the following features: • 6" stroke • 160 HP • Aluminum Bronze Fluid End • 3" plungers • Fluid End is missing valve covers • missing one rod and plunger, missing crankshaft • 3" ANSI 150# FF suction connection • 2" ANSI 600# LR discharge connection • 4.44:1 gear ratio • Capable of 122gpm @ 2037psi @ 320rpm with 2.5" plungers or 176gpm @ 1415psi @ 320rpm with 3" plungers • Weight 4,076 lbs • Dims 71"Lx48"Wx30"H

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

Used Oilwell 36-P Triplex Pump Complete Pump
1 of 4
  • 160 HP
  • 320 RPM
  • 176 GPM
  • 1415 PSI
  • Stock No: 54527
Positive Displacement Pump Reciprocating Pump
176
1415
320
160
Used Oilwell 36-P Triplex Pump Complete Pump
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Used Oilwell 36-P Triplex Pump Complete Pump

Used Oilwell 36-P triplex pump with the following features: • 6" stroke • 160 HP • Aluminum Bronze Fluid End • 3" plungers • Fluid End is missing 2 of 6 valve covers • 3" ANSI 150# FF suction connection • 2" ANSI 600# LR discharge connection • 4.44:1 gear ratio • Capable of 122gpm @ 2037psi @ 320rpm with 2.5" plungers or 176gpm @ 1415psi @ 320rpm with 3" plungers • Weight 4,076 lbs • Dims 71"Lx48"Wx30"H

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

Used Oilwell 36-P Triplex Pump Complete Pump
1 of 4
  • 160 HP
  • 320 RPM
  • 176 GPM
  • 1415 PSI
  • Stock No: 54529
Positive Displacement Pump Reciprocating Pump
176
1415
320
160
Used Oilwell 36-P Triplex Pump Complete Pump
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Used Oilwell 36-P Triplex Pump Complete Pump

Used Oilwell 36-P triplex pump with the following features: • 6" stroke • 160 HP • Aluminum Bronze Fluid End • 3" plungers • Fluid End is missing 6 valve covers • has sheave • 3" ANSI 150# FF suction connection • 2" ANSI 600# LR discharge connection • 4.44:1 (integral or pinion or eternal gear box) gear ratio • Capable of 122gpm @ 2037psi @ 320rpm with 2.5" plungers or 176gpm @ 1415psi @ 320rpm with 3" plungers • Weight 4,076 lbs • Dims 71"Lx48"Wx30"H

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

Used Oilwell 36-P Triplex Pump Complete Pump
1 of 21
  • 160 HP
  • 320 RPM
  • 176 GPM
  • 1415 PSI
  • Ratio: 4.4400
  • Stock No: 54530
Positive Displacement Pump Reciprocating Pump
176
1415
320
160
4.4400

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.