Four-Ball Pumps

Four-ball piston pumps are perfect for higher volume and recirculation applications involving low viscosity fluids (0 – 5,000 cPs). ARO four-ball pumps are constructed of stainless steel and are available in a wide range of packing materials to maximize fluid compatibility. Additionally, the plunger rod and cylinder tube are ceramic coated to fight the effects of abrasion and scoring.

650950-X4B

650950-X4B

22.4 GPM (84.9 LPM) max flow
278 psi (19.2 bar) max fluid pressure

650949-X4B

650949-X4B

17 GPM (64.2 LPM) max flow
360 psi (24.4 bar) Max Fluid Pressure