E04 Pump Design Features:

Exceptional design, workmanship, materials, and over 100 years experience building piston pumps are features you’ll find built into every FMC Technologies' pump.

• Positive action disc valves are stacked in the fluid end using o-ring seals for easy service

• Wide variety of piston cup designs to suit the needs of any application

• Hardened steel crosshead pins are ground to a mirror finish for a precise fit

• Spring loaded oil seals keep oil in and contaminants out

• Micro-finished ceramic cylinders provide unsurpassed wear and corrosion resistance

• Aluminum alloy connecting rods have pin bushings and split insert bearings

• Heavy duty, oversize ball bearings

• Choice of straight keyed shaft or optional mounting flange for direct coupling of hydraulic motors. (Shown)