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We service and warranty all that we sell.

We service and warranty all that we sell.

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Hydraulic Accumulators image Hydraulic Accumulators

Hydraulic accumulators are devices in which potential energy is stored in the form of a compressed gas to be used to exert a force against a relatively incompressible fluid. They are used in fluid power systems for pressure maintenance/energy recapture, hydraulic axle suspension, and dampening of vibra-tions, pulsations and shocks. They shorten cycle times, increase operating life, and increase efficiency.

In modern accumulators the hydraulic fluid is separated from the gas by a piston, a diaphragm, or a rubber bladder. Today’s machinery with hydraulic drives would be unthinkable without these hydraulic accumulators—they support the oil-hydraulics within an exceptionally wide spectrum of applications. And, it is particularly important to ensure that the correct configuration of the hydraulic accumulator is specified according to the particular design requirements.

Our accumulators ;meet the requirements of a wide range of specific applications. These accumulators demonstrate outstanding characteristics for every area of application, no matter what the pressure.

Features

  • High quality, long service life, less maintenance seals and diaphragms/membranes.
  • Reliability in broad temperature ranges and under high pressures up to 2750 bar (40,000psi).
  • Extreme burst strength and high allowable dynamic loads on the accumulator vessel due to application-specific materials
  • A variety of hydraulic and gas port connections for customer-specific solutions
  • A variety of global third party quality certifications available on request

    Freudenberg Piston Accumulators image

    Piston Accumulators

    Volumes ranging from a few cubic centimeters to over seven hundred liters and with pressure stages as high as 2750 bar (40,000psi).

    Can be “tailored” to meet design specifications

    Freudenberg Diaphragm Accumulators image

    Diaphragm Accumulators

    Operating pressures of up to 350 bar (5,000psi) and with extreme temperature requirements

    Extraordinary load-carrying capacity and a low weight

    Freudenberg Bladder Accumulators image

    Bladder Accumulators

    Fast responses to extreme pressures

    Available in a variety of standard volumes and pressure stages

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  • Home
  • Products
    • Products by Manufacturer
      • BuTech
      • Spir Star
      • Haskel
      • Pressure Tech
      • Kongsberg
      • Freudenberg
      • Mantracourt Electronics
      • McDaniel Controls
      • Babbitt Level Controls
      • Granite Fluid Power
      • United Process Controls
      • Electro Chemical Devices
      • Hays Cleveland
      • Thermo Probes Inc
      • Welch
    • Products by Category
      • Air-Driven Liquid Pumps
      • Hydraulic Accumulators
      • Electro Chemical Devices
      • Gas Monitoring Systems
      • Pressure Regulators
      • High Pressure Hoses
      • Pressure Gauges
      • Gas Boosters
      • Extraction Pumps
      • High Pressure Valves and Fittings
      • Rotary Vane Pumps
      • Diaphragm Pumps
      • Bearing Probe RTDS Thermocouples
      • Stator RTDS Thermocouples
      • Surface Mounted RTDS Thermocouples
  • Services
  • Contact Us
    • share

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