The Gardner Denver PX-11 - 7500 PSI OEM MODULE is a high-pressure mud pump built for demanding drilling service. Factory data rates it at 1600 HP input power, an 11 in stroke and 115 SPM, with a maximum working pressure of 7500 PSI. The design is lighter than other pumps in its class, easing handling and rig-up. Documented liner configurations hold high pressures across the bore range: 5 in (127 mm) liners carry the full 7500 PSI, 5.5 in (140 mm) are rated to 6324 PSI, 6 in (152 mm) to 5314 PSI, 6.5 in (165 mm) to 4527 PSI, 6.75 in (171 mm) to 4200 PSI and 7 in (178 mm) to 3905 PSI at rated speed. We supply fluid-end wear parts for this model to drilling contractors in Canada, the United States and international oil and gas markets.
FAQ
What is the Gardner Denver PX-11 - 7500 PSI OEM MODULE?
It is a Gardner Denver high-pressure mud pump rated at 1600 HP input power with a 7500 PSI maximum working pressure, designed to be lighter than other pumps in its class.
What are the factory ratings of this model?
Factory data lists 1600 HP rated input power, an 11 in stroke, a rated speed of 115 SPM and a maximum working pressure of 7500 PSI.
Which liner sizes are documented and what pressures do they carry?
At rated speed: 5 in (127 mm) liners carry 7500 PSI, 5.5 in (140 mm) carry 6324 PSI, 6 in (152 mm) carry 5314 PSI, 6.5 in (165 mm) carry 4527 PSI, 6.75 in (171 mm) carry 4200 PSI and 7 in (178 mm) carry 3905 PSI.
What fluid-end wear parts do you supply for the PX-11?
We support the fluid end with the Liner （缸套）, Piston （活塞）, Valve （阀）, Valve Seat （阀座）, Valve Spring （阀簧）, Packing （盘根）, Fluid End Module （液力端模块） and Fluid End Repair Kit （液力端维修包）.
Do you export PX-11 parts to Canada and the United States?
Yes. We serve drilling contractors in Canada, the United States and international oil and gas regions, shipping fluid-end parts under HS code 84139100 with export documentation.