Industrial Quintuplex Pumps For Sale | Power Zone
550 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
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 300# FF suction • 3" ANSI 1500# FF discharge • 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: 60863
Used 446 SS fluid end, same as NOV 543Q-7H, with stuffing boxes, valves, valve caps, 6" 300# suction, 3" 2500# RTJ discharge with 8,000psi 2" hammer union connection. Can also fit HP-375 power end, max 166gpm @ 3978psi with 2" plungers or 110gpm @ 6000psi with 1.625" plungers.
Applications: Saltwater Disposal Pump, Pressure Testing Pump, Well Service Pump, Steel Mill Descaling Pump
- 543 HP
- 280 RPM
- 153 GPM
- 5470 PSI
- Stock No: 55651
Used Ajax Q-600 quintuplex production pump power end only with the following features: • 6" stroke • 600 HP • Weight • Dims
Applications: Pressure Testing Pump, Well Service Pump
- 600 HP
- 327 RPM
- 469 GPM
- 4925 PSI
- Stock No: 54714
Used Ajax Q-600-L quintuplex production pump power end only with the following features: • 6" stroke • 600 HP • Aluminum bronze blocks & suction manifold, 7" crankshaft extension • Capable of 276 gpm @ 3365 psi @ 327 rpm with 2 7/8" plungers or 469 gpm @ 1975 psi @ 327 rpm with 3 3/4"plungers • Weight • Dims
Applications: Saltwater Disposal Pump, Pressure Testing Pump, Well Service Pump, Steel Mill Descaling Pump
- 600 HP
- 327 RPM
- 469 GPM
- 4925 PSI
- Stock No: 54713
Used Ajax Q-600-M quintuplex production pump with the following features: • 6" stroke • 600 HP • Aluminum bronze fluid end • no plungers • 6" 150# suction connection • 4" XX pipe discharge connection • 2.761:1 gearbox • on skid with mounting bracket for motor • Weight • Dims
Applications: Saltwater Disposal Pump, Pressure Testing Pump, Well Service Pump, Steel Mill Descaling Pump, Production Pump
- 600 HP
- 327 RPM
- 276 GPM
- 3365 PSI
- Ratio: 2.7610
- Stock No: 52880
Used quintuplex crankshaft only with 5.5" crankshaft extension
Applications: Well Service Pump
- 600 HP
- 327 RPM
- Stock No: 52752
