EHP line of piston accumulators suit standard and special applications in mobile, wind energy, oil and gas, and industrial market segments. They are available in two size ranges: 1 qt to 2.5 gal with 4-in. bores and 1 to 5 gal with 5.75-in.bores. They are rated to 3000 psi with a 4:1 safety factor and feature double piston seals for lower gas losses. Threaded end caps, SAE threaded ports, and Nitrile seals are standard. Options include ASME, CE certification; stainless-steel design with pressure ranging up to 10,000 psi; SAE Flange, BSP, NPT ports; piston position indicator; and other seal materials, including Viton, EPR, Butyl etc.
Olaer USA Inc.