Industrial Pumps For Sale | Power Zone
350 HP
New Unused Surplus National 543QE-7M, pump with the following features: • 7.125" stroke • 543 HP • Forged Steel fluid end • 3.25" TC Plungers • Spherical valves • Spring Loaded Packing • 6" ANSI 1500# RTJ suction • 3" ANSI 1500# RTJ discharge. Threads are 1-1/8-7UNC • Weight: 11,020 lbs. • Dims: 71"(L)x 76"(W)x 44"(H)
Applications: Well Service Pump, Production Pump
- 543 HP
- 280 RPM
- 358 GPM
- 2339 PSI
- Stock No: 60862
Used Union QX-300 quintuplex production pump with the following features: • 5" stroke • 350 HP • #3 steel fluid end • 2 3/8" plungers • zero maintenance discharge dampener • 6" 150# suction connection • 3" 1500# discharge connection • 4:1 gear ratio • Weight 10,500 lbs • Dims
Applications: Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Production Pump
- 350 HP
- 359 RPM
- 172 GPM
- 2750 PSI
- Ratio: 4.0000
- Stock No: 56672
Used Union QX-300 quintuplex production pump with the following features: • 5" stroke • 350 HP • #3 steel fluid end • 2 3/8" plungers • 6" 150# suction connection • 3" 1500# discharge connection • 4:1 gear ratio • Weight 14,000 lbs • Dims
Applications: Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Production Pump
- 350 HP
- 359 RPM
- 172 GPM
- 2750 PSI
- Ratio: 4.0000
- Stock No: 56569
REBUILT: Union QX-300 quintuplex production pump with the following features: • 5" stroke • 350 HP • #3D stainless steel fluid end • 2 1/2" plungers • 6" 150# suction connection • 3" 1500# discharge connection • 4.88:1 internal gears • Weight 10,500 lbs • Dims
Applications: Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump, Production Pump
- 350 HP
- 359 RPM
- 191 GPM
- 2714 PSI
- Ratio: 4.8800
- Stock No: 56523
Used Union QX-300 quintuplex production pump fluid end only with the following features: • 5" stroke • 350 HP • Steel billet fluid end • 1 1/2" plungers • 3" 300 lb RF suction connection • 2" 1500 lb RTJ discharge connection • Weight 8,800 lbs • Dims 65"Lx70"Wx32"H
Applications: Water Jetting Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump
- 350 HP
- 359 RPM
- 68 GPM
- 6200 PSI
- Ratio: 5.7700
- Stock No: 55159
Used Union QX-300 quintuplex production pump #2 fluid end only with the following features: • 5" stroke • 350 HP • Aluminum bronze fluid end • 2" steel plungers • suction connection • discharge connection • Weight 8,800 lbs • Dims
Applications: Saltwater Disposal Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump
- 350 HP
- 359 RPM
- 122 GPM
- 4456 PSI
- Stock No: 54723
Used Ajax T-360 triplex production pump power end only with the following features: • 360 HP • Weight • Dims
Applications: Well Service Pump
- 360 HP
- 230 RPM
- Stock No: 54155
Used Ajax T-360 triplex production pump power end only with the following features: • 360 HP • Weight • Dims
Applications: Well Service Pump
- 360 HP
- 230 RPM
- Ratio: 3.8700
- Stock No: 54156
Unused Surplus Union QX-300 quintuplex production pump fluid end only with the following features: • 5" stroke • 350 HP • Stainless steel #3 fluid end • 2 3/4" steel plungers • 4" 150# RF suction connection • 3" 1500# RF discharge connection • capable of 274 gpm @ 1980 psi with 3" plungers or 122 gpm @ 2750 psi with 2" plungers • Weight • Dims
Applications: Saltwater Disposal Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump, Production Pump
- 350 HP
- 359 RPM
- 230 GPM
- 2357 PSI
- Stock No: 54138
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
- 378 HP
- 225 RPM
- 293 GPM
- 3000 PSI
- Stock No: 53444
Used Gardner Denver FQ-FXQ duplex production pump with the following features: • 16" stroke • 320 HP • Mattco fluid end • Plungers • 57" sheave (clamp type) • 8" suction connection • 4" discharge connection • 4.77 gear ratio • Last used in mud service • Weight 27,500 lbs • Dims 177"Lx84"Wx82"H
Applications: Slurry Pump, Mud Pump, Production Pump
- 320 HP
- 65 RPM
- 821 GPM
- 1319 PSI
- Ratio: 4.7700
- Stock No: 52796
