The Gardner Denver PZL W SWFE 7500 PSI is a high-pressure mud pump rated by factory data at a maximum working pressure of 7500 PSI and a rated speed of 115 SPM, with multiple liner sizes covering pressure steps up to the full rating. Instead of a fabricated steel-plate frame, its power end uses an integrally cast high-strength ductile iron housing, giving the running gear a rigid foundation for sustained high-pressure duty. The gear design balances axial tooth forces so that thrust on the main bearings is largely cancelled, which simplifies the bearing arrangement and supports long bearing life. We supply fluid-end wear parts for this model to operators in Canada, the United States and international oil and gas markets.
FAQ
What is the working pressure of the Gardner Denver PZL W SWFE 7500 PSI?
Factory data rates the pump at a maximum working pressure of 7500 PSI at a rated speed of 115 SPM, with liner options covering a range of pressure steps up to that ceiling.
What is different about the power end of this pump?
The power frame is an integral high-strength ductile iron casting rather than a welded steel-plate structure, and the gear set is arranged so axial tooth forces cancel out, relieving the main bearings of axial thrust.
Which fluid-end parts do you stock for the PZL W SWFE 7500 PSI?
We supply liners, pistons, valves, valve seats, valve springs, packing and fluid end repair kits for this model, matched to the liner size and pressure duty you run.
How should I select liners for high-pressure service on this pump?
Start from your required standpipe pressure and stay within the 7500 PSI maximum; smaller liners carry higher pressure at lower flow. Tell us your target pressure and flow and we will confirm the liner and wear parts package.
Can you deliver PZL W SWFE 7500 PSI parts to Canada, the US or overseas?
Yes. We export fluid-end parts for this pump to Canada, the United States and international oil and gas markets under HS code 84139100, with shipping documents prepared by our team.