Industrial Duplex Pumps For Sale | Power Zone
900 PSI
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 complete Gaso 1849 duplex pump with the following features: • 6" stroke • 31 HP • Steel fluid end • Plungers • Spherical valves • 4" 150lb suction connection • 2" 600lb discharge connection • 5.1 gear ratio • Weight 1,960 • Dims 62"Lx33"Wx36"H
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 31 HP
- 100 RPM
- 125 GPM
- 900 PSI
- Ratio: 5.1000
- Stock No: 58694
Used Gardner Denver FG-FXG-R duplex pump fluid end and bare power frame only: • 6" stroke • 42 HP • Cast steel fluid end • 4" NPT 125# suction connection • 2" NPT 600# discharge connection • Weight 2,300 lbs • Dims
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 42 HP
- 100 RPM
- 200 GPM
- 895 PSI
- Ratio: 4.7200
- Stock No: 58666
Used Emsco D-500 duplex production pump with the following features: • 16" stroke • 500 HP • Ductile iron fluid end • capable of 268gpm @ 2720psi with 4 3/4" pistons or 751gpm @ 970psi with 7 1/2" pistons • 10" suction connection • 4" discharge connection • Weight 29,833 lbs • Dims 168"Lx68"Wx56
Applications: Slurry Pump, Mud Pump, Oil Transfer Pump, Production Pump
- 500 HP
- 65 RPM
- 751 GPM
- 970 PSI
- Stock No: 58278
Used Emsco D-500 duplex production pump package with the following features: • 16" stroke • 500 HP • Ductile iron fluid end • capable of 268gpm @ 2720psi with 4 3/4" pistons or 751gpm @ 970psi with 7 1/2" pistons • 10" suction connection • 4" discharge connection • Packaged on skid with twin Detroit engines • Weight estimated 50,000 lbs • Dims 29'5"Lx10'2"Wx9'4"H
Applications: Slurry Pump, Mud Pump, Oil Transfer Pump, Production Pump
- 500 HP
- 65 RPM
- 751 GPM
- 970 PSI
- Stock No: 58269
Used Continental Emsco DA-500 duplex production pump with the following features: • 16" stroke • 500 HP • Ductile iron fluid end • 6" pistons • 10" suction connection • 4" discharge connection • Weight 29,833 lbs • Dims 168"Lx68"Wx56
Applications: Slurry Pump, Mud Pump, Oil Transfer Pump, Production Pump
- 500 HP
- 65 RPM
- 754 GPM
- 970 PSI
- Stock No: 58263
Used Wheatley 535 duplex production pump with the following features: • 5" stroke • 15 HP • Ductile iron fluid end • capable of 23.8gpm @ 854psi @ 100rpm with 2" pistons or 80gpm @ 260psi @ 100rpms with 3 1/2" pistons • 2.2" NPT suction connection • 2" NPT discharge connection • 4.933 gear ratio • Weight 800 lbs • Dims 52"Lx24"Wx18"H
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 15 HP
- 100 RPM
- 80 GPM
- 854 PSI
- Ratio: 4.9330
- Stock No: 58223
Used Wheatley 535 duplex production pump with the following features: • 5" stroke • 15 HP • Ductile iron fluid end • capable of 23.8gpm @ 854psi @ 100rpm with 2" pistons or 80gpm @ 260psi @ 100rpms with 3 1/2" pistons • 2.2" NPT suction connection • 2" NPT discharge connection • 4.933 gear ratio • Weight 800 lbs • Dims 52"Lx24"Wx18"H
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 15 HP
- 100 RPM
- 80 GPM
- 854 PSI
- Ratio: 4.9330
- Stock No: 58222
Used Wheatley 535 duplex production pump with the following features: • 5" stroke • 15 HP • Ductile iron fluid end • capable of 23.8gpm @ 854psi @ 100rpm with 2" pistons or 80gpm @ 260psi @ 100rpms with 3 1/2" pistons • 2.2" NPT suction connection • 2" NPT discharge connection • 4.933 gear ratio • Weight 800 lbs • Dims 52"Lx24"Wx18"H
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 15 HP
- 100 RPM
- 80 GPM
- 854 PSI
- Ratio: 4.9330
- Stock No: 58221
Used Wheatley 535 duplex production pump with the following features: • 5" stroke • 15 HP • Ductile iron fluid end • capable of 23.8gpm @ 854psi @ 100rpm with 2" pistons or 80gpm @ 260psi @ 100rpms with 3 1/2" pistons • 2.2" NPT suction connection • 2" NPT discharge connection • 4.933 gear ratio • Weight 800 lbs • Dims 52"Lx24"Wx18"H
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 15 HP
- 100 RPM
- 80 GPM
- 854 PSI
- Ratio: 4.9330
- Stock No: 58219
Used Wheatley 535 duplex production pump with the following features: • 5" stroke • 15 HP • Ductile iron fluid end • 3" pistons • 2 1/2" NPT suction connection • 2" NPT discharge connection • 4.933 gear ratio • Weight 800 lbs • Dims 52"Lx24"Wx18"H
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 15 HP
- 100 RPM
- 80 GPM
- 854 PSI
- Ratio: 4.9330
- Stock No: 58204
Used Gaso 1849 double acting duplex pump with the following features: • 6" stroke • 31 HP • Ductile iron fluid end • capable of 32gpm @ 900 psi with 2 1/2" pistons or 88gpm @ 350psi with 4" pistons • suction connection • discharge connection • 5.1 gear ratio • Weight 1,960 lbs • Dims 62"Lx33"Wx36"H
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 31 HP
- 100 RPM
- 125 GPM
- 900 PSI
- Ratio: 5.1000
- Stock No: 57346
Used Gaso 1849 duplex pump fluid end only with the following features: • 6" stroke • 31 HP • Ductile iron fluid end • capable of 32 gpm @ 900 psi with 2 1/2" pistons or 88 gpm @ 350 psi with 4" pistons • 4" suction connection • 2" discharge connection • Weight • Dims
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 31 HP
- 70 RPM
- 88 GPM
- 900 PSI
- Ratio: 5.1000
- Stock No: 55926
Used Gaso 1849 duplex pump fluid end only with the following features: • 6" stroke • 31 HP • Ductile iron fluid end • capable of 32 gpm @ 900 psi with 2 1/2" pistons or 88 gpm @ 350 psi with 4" pistons • 4" suction connection • 2" discharge connection • Weight • Dims
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 31 HP
- 70 RPM
- 88 GPM
- 900 PSI
- Ratio: 5.1000
- Stock No: 55925
Used Wheatley 535 duplex pump with the following features: • 5" stroke • 15HP • Ductile iron fluid end • capable of 23.8 gpm @ 854 psi @ 100 rpm with 2" pistons or 80 gpm @ 260 psi @ 100 rpms with 3 1/2" pistons • 2.5" NPT 800# suction connection • 2" NPT 800# discharge connection • 4.933 gear ratio • Weight • Dims
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 15 HP
- 100 RPM
- 80 GPM
- 854 PSI
- Ratio: 4.9330
- Stock No: 55259
Used Wheatley 535 duplex pump with the following features: • 5" stroke • 15HP • Ductile iron fluid end • capable of 23.8 gpm @ 854 psi @ 100 rpm with 2" pistons or 80 gpm @ 260 psi @ 100 rpms with 3 1/2" pistons • 2.5" NPT 800# suction connection • 2" NPT 800# discharge connection • 4.933 gear ratio • Weight • Dims 48"Lx21"Wx24"H
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 15 HP
- 100 RPM
- 80 GPM
- 854 PSI
- Ratio: 4.9330
- Stock No: 55260
Used Wheatley 535 duplex pump with the following features: • 5" stroke • 15HP • Ductile iron fluid end • capable of 23.8 gpm @ 854 psi @ 100 rpm with 2" pistons or 80 gpm @ 260 psi @ 100 rpms with 3 1/2" pistons • 2.5" NPT 800# suction connection • 2" NPT 800# discharge connection • 4.933 gear ratio • Weight • Dims 48"Lx21"Wx24"H
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 15 HP
- 100 RPM
- 80 GPM
- 854 PSI
- Ratio: 4.9330
- Stock No: 55264
Used Wheatley 535 duplex pump package with the following features: • 5" stroke • 15 HP • Ductile iron fluid end • Plungers • 2.5" NPT suction connection • 2" NPT discharge connection • capable of 23.8 gpm @ 854 psi @ 100 rpm with 2" pistons or 80 gpm @ 260 psi @ 100 rpms with 3 1/2" pistons • Weight 800 lbs • Dims 51"Lx20"Wx19"H
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 15 HP
- 100 RPM
- 80 GPM
- 854 PSI
- Ratio: 4.9330
- Stock No: 55143
Used Wheatley 535 duplex pump with the following features: • 5" stroke • 15HP • Ductile iron fluid end • capable of 23.8 gpm @ 854 psi @ 100 rpm with 2" pistons or 80 gpm @ 260 psi @ 100 rpms with 3 1/2" pistons • 2.5" NPT 800# suction connection • 2" NPT 800# discharge connection • 4.933 gear ratio • Weight • Dims 48"Lx21"Wx24"H
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 15 HP
- 100 RPM
- 80 GPM
- 854 PSI
- Ratio: 4.9330
- Stock No: 55019
Used Wheatley 535 duplex pump with the following features: • 5" stroke • 15HP • Ductile iron fluid end • capable of 23.8 gpm @ 854 psi @ 100 rpm with 2" pistons or 80 gpm @ 260 psi @ 100 rpms with 3 1/2" pistons • 2.5" NPT 800# suction connection • 2" NPT 800# discharge connection • 4.933 gear ratio • Weight • Dims
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 15 HP
- 100 RPM
- 80 GPM
- 854 PSI
- Ratio: 4.9330
- Stock No: 54898
Used power end for parts, has bent pinion shaft
Applications: Mud Pump, Oil Transfer Pump, Oil & Gas Pipeline Pump, Production Pump
- 31 HP
- 100 RPM
- 160 GPM
- 990 PSI
- Ratio: 5.1000
- Stock No: 54338
