Piston pumps rated to 20,000 psi are ideal for highpressure R&D and production teststands. Checkball design pumps can accelerate proofpressure and impulse testing. Individual piston check valves provide extended pump life, for improved up-time on production test-stands. Compatible with mineral oil, Skydrol, Viscor, water glycol, MIL-H-83282, and other military fluids.

Dynex/Rivett Inc.,
(262) 691-0300,
www.dynexhydraulics.com