Industrial Oilwell Triplex Pumps For Sale | Power Zone

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

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• 160 HP
• 225 RPM
• 70 GPM
• 2520 PSI
• Stock No: 56615

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

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

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• 310 HP
• 175 RPM
• 355 GPM
• 6500 PSI
• Ratio: 4.1000
• Stock No: 56574

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

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• 310 HP
• 175 RPM
• 355 GPM
• 1275 PSI
• Stock No: 56471

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

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• 160 HP
• 320 RPM
• 489 GPM
• 505 PSI
• Stock No: 56398

Used crankshaft only

Applications: Well Service Pump

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• 404 HP
• 225 RPM
• Stock No: 56276

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

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• 404 HP
• 225 RPM
• Stock No: 56275

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

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• 202 HP
• 320 RPM
• 99 GPM
• 3145 PSI
• Ratio: 5.4800
• Stock No: 55775

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

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• 160 HP
• 320 RPM
• 176 GPM
• 1415 PSI
• Stock No: 54523

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

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• 160 HP
• 320 RPM
• 176 GPM
• 1415 PSI
• Stock No: 54524

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

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• 160 HP
• 320 RPM
• 176 GPM
• 1415 PSI
• Ratio: 4.4400
• Stock No: 54526

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

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• 160 HP
• 320 RPM
• 176 GPM
• 1415 PSI
• Stock No: 54527

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

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• 160 HP
• 320 RPM
• 176 GPM
• 1415 PSI
• Stock No: 54529

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

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• 160 HP
• 320 RPM
• 176 GPM
• 1415 PSI
• Ratio: 4.4400
• Stock No: 54530

Used Oilwell D-328-4 triplex pump fluid end only with the following features: • 8" stroke • 404 HP • Steel fluid end • 2.25" steel plungers • 6" 300 # FF suction connection • 3" 2500# RTJ discharge connection • Capable of 88 gpm @ 6000 psi with 2.125" plungers or 135 gpm @ 4619 psi with 2.625" plungers • Weight 9,582 lbs • Dims

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

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• 404 HP
• 240 RPM
• 99 GPM
• 6000 PSI
• Stock No: 54484

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

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

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• 300 HP
• 225 RPM
• 152 GPM
• 3080 PSI
• Ratio: 4.0700
• Stock No: 53738

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

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

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• 300 HP
• 225 RPM
• 152 GPM
• 3080 PSI
• Ratio: 4.0700
• Stock No: 53740

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

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

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• 378 HP
• 225 RPM
• 293 GPM
• 3000 PSI
• Stock No: 53444

Used same as National Oilwell 300TP, crankshaft only

Applications: Well Service Pump

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• 300 HP
• 225 RPM
• Stock No: 53406

Crankshaft removed and sold, aluminum bronze, 3.25" ceramic plungers, 206gpm @ 1200psi, 4.44 gear ratio, fluid end can fit 36-P & 326-P power end, power end same as 36-P & 326-P, capable of 207gpm @ 1200psi with 3.25" plungers or 397gpm @ 629psi with 4.5" plungers

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

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• 160 HP
• 320 RPM
• 396 GPM
• 1200 PSI
• Ratio: 4.4400
• Stock No: 53315