Pistom Accumulators


Highlem's piston accumulators consist of a cylinder with a finely processed interior, with screwed-in cover on the gas and fluid side and a piston with special sealing systems. The free-moving piston is a separation element between a compressible gas cushion and the operating fluid.

The piston position can be made visible and also be used for switching functions in the hydraulic system.

Highlem's piston accumulators cover 0.25~200 liters, nomial pressure 35MPa and max flow rate up to 5400 liter per minites. Working pressure of the high pressure pistom accumulators is up to140 MPa.

  • Accumulator shell materials are available with carbon steel, alloy steel, SS, lightweight materials.
  • The advantages of Highlem pistom are:
  • Minimal pressure difference between fluid side and gas side, 
  • Large usable volume,
  • Variable installation position,
  • Piston position can be monitored by various systems,
  • Particularly suitable for back-up configurations,
  • Extreme flow rates,
  • Long service life, no sudden discharge of gas when seals are worn.


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Email: hailaimu@high-lem.com highlem@163.com Telephone: 18222914688

Hellem company is founded by the accumulator industry technical expert team, has accumulated rich accumulator, release agent spraying experience for more than 30 years, has 34 independent intellectual property rights of various products,Is the accumulator products and application solutions provider of the capsule diaphragm piston hydraulic industry, the products meet the quality and safety standards of various countries.

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