Hawe HPS Piston Accumulators


The Hawe HPS series accumulator is a piston accumulator, designed to separate the compressible gas cushion from the hydraulic fluid. The accumulator type HPS supports or increases the pump delivery flow or stores pressure energy, e.g. for an accumulator charge circuit.

The Hawe type AC is available as a miniature hydraulic accumulator. It is particularly suitable for usage in clamping hydraulics. It is used there to compensate for volume changes in the event of temperature fluctuations, to cover any leakage losses or to dampen oscillations.

With the aid of different fastening clips the type HPS can be integrated into many hydraulic systems. The compact design and option for integration into a Hawe modular system makes this a versatile piece of equipment.

Summary technical specifications of the Hawe HPS accumulator include :

  • System pressure: 350 bar
  • Nominal volume: 40 dm3

Common applications include: construction machines, wind power plants, machine tools and accumulator charging systems.

Contact us for further technical details and configuration options.

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