Industrial Duplex Pumps For Sale | Power Zone
75 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 old style Gaso 1550 duplex production pump fluid end only with the following features: • 10" stroke • 69 HP • Ductile iron fluid end • 5” plungers • 4" ANSI 150# suction connection • 3" ANSI 600# discharge connection • Weight • Dims
Applications: Mud Pump, Oil & Gas Pipeline Pump, Production Pump
- 69 HP
- 85 RPM
- 281 GPM
- 1440 PSI
- Stock No: 56850
Used Gaso 1550-C duplex production pump power end only with the following features: • 10" stroke • 69 HP • 5. gear ratio • Last used in well service • Weight • Dims
Applications: Mud Pump, Oil & Gas Pipeline Pump, Production Pump
- 69 HP
- 25 RPM
- 81 GPM
- 2000 PSI
- Ratio: 5.0000
- Stock No: 56757
Used Gaso 1550 duplex production pump fluid end only with the following features: • 10" stroke • 69 HP • Ductile iron fluid end • capable of 65gpm @ 1440psi with 2 1/2" pistons or 281gpm @ 380psi with 5" pistons • 4" 150# ANSI suction connection • 3" 600# ANSI discharge connection • Weight 3,705 lbs • Dims
Applications: Mud Pump, Oil & Gas Pipeline Pump, Production Pump
- 69 HP
- 85 RPM
- 282 GPM
- 1440 PSI
- Ratio: 5.9200
- Stock No: 54510
Used Gaso 1563 duplex pump with the following features: • 10" stroke • 69 HP • Aluminum bronze fluid end • capable of 65 gpm @ 144 0psi with 2 1/2" pistons or 282 gpm @ 380 psi with 5" pistons • 4" 150# ANSI suction connection • 3" 600# ANSI discharge connection • 5.92 gear ratio • on skid with sheave • Weight 3,705 lbs • Dims 93"Lx32"Wx32.5"H
Applications: Mud Pump, Oil & Gas Pipeline Pump, Production Pump
- 69 HP
- 85 RPM
- 282 GPM
- 1440 PSI
- Ratio: 5.9200
- Stock No: 54022
Used crankshaft only - removed from Stock #52064
Applications: Mud Pump, Oil & Gas Pipeline Pump
- 70 HP
- 90 RPM
- Stock No: 53859
Old duplex pump, no tag, no crank
Applications: Mud Pump, Oil & Gas Pipeline Pump
- 72 HP
- Stock No: 53266
Old style 5x10 weight 3,520 lbs Dims (98"L x 43"W x 46"H)
Applications: Mud Pump, Oil & Gas Pipeline Pump
- 72 HP
- Stock No: 53238
Used Wheatley 2050 duplex power frame only with the following features: • 10.125" stroke • 70 HP • Weight 4,480 lbs • Dims 94"Lx46"Wx34"H
Applications: Mud Pump, Oil & Gas Pipeline Pump, Production Pump
- 70 HP
- 90 RPM
- 310 GPM
- 1732 PSI
- Stock No: 52064
