Piston accumulator

SCHWERLL manufactures and supplies gas-loaded high-pressure hydraulic piston accumulators engineered for extreme-duty fluid power systems, including energy storage, emergency actuation, pulsation damping, and rapid fluid discharge. SCHWERLLu2019s official High-Parameter Piston product information publishes engineering configurations up to 200 MPa (30,000 psi class) and unit capacities from 0.01 L to 1,500 L. Final allowable working pressure, capacity and configuration are confirmed for the approved project configuration. Systems serve heavy industrial forging, offshore oil and gas, subsea intervention, and servo-hydraulic test benches, with applicable pressure-vessel design-code, regulatory and conformity-assessment requirements reviewed according to project specification and destination market.

Industrial piston-accumulator configurations for hydraulic energy storage, fluid reserve and pressure stabilization. Pressure, capacity, seals and interfaces are confirmed according to project requirements.

Lightweight piston accumulator with published Vehicle, Marine, Aerospace and Undersea series; pressure and capacity vary by series.

Piston displacement and accumulator state monitoring systems for fluid reserve tracking; configuration and sensor options defined per project.