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Hydraulics

Hydraulic Industrial Piston Accumulator, Volume Up to 300 Liters Volume 360mm Bore

Maximum Operating Pressure 250, 350 BAR, Maximum Flow Rate 45,000 LPM.

A series of high-performance industrial piston accumulators offers quality design and premium technical features to guarantee optimum performance life. The standard version is supplied with Nitrile seals, according to PED 2014/68/EU. A number of seal types available such as fluorocarbon elastomer, ethylene propylene, hydrogenated nitrile, nitrile and filled PTFE, and low-temperature nitrile.

A wide range of bore/stroke combinations enables the piston accumulator with the required volume to be selected in a size that will optimize the use of available space, while metric mountings and a choice of port styles simplify connection. A full range of clamps to provide secure mounting are available.

Features/Benefits:

  • Special multi-element sealing systems have been developed to combine good servo application and load holding properties with the wear characteristics required to withstand continuous use at piston speeds of up to 8m/s
  • For unique applications and hostile environments, different designs, materials, and coatings can be supplied. (contact GS Global Resources to discuss custom solutions to individual application requirements
  • 180mm and 250mm bore accumulators feature threaded caps to minimize downtime and simplify maintenance of the accumulator, permitting quick and easy installation of seals. 360mm bore units use a screwed ring to retain the gas and oil caps, reducing the mass of parts handled during maintenance and providing additional protection for the gas valve
  • Carbon steel body and aluminum piston design
  • Specifications
    • + expand all
    • - collapse all

    Performance Characteristics

    Body Material Carbon steel shell and end caps Aluminium piston
    Maximum Operating Pressure (bar) 250/350 -
    Valve Size (inch) Standard Core-Type Gas Valve. Optional Poppet-Type Gas Valve -
    Port Connection Size (inch) G3/4, G1, G1 1/2, G2 -
    Maximum Flow Rate (lpm) 45,000 -
    Certificates CE PED - Europe -
    Operating Temperature Range (C) -20ºC to +150ºC -
    Weight (Kg) 83 to 1051 -
    Length (mm) 549 to 3622 ( Flange Mounting surface on AP360 Series extends 2 mm beyond shell) -
    Accessories Clamps, Brackets, and Charging kits -

    Options

    Port styles and sizes -
    Seal compounds -
    High flow gas ports for use with remote gas storage bottles -
    Water service versions -
    Safety fuses -
    Mounting systems -
    Precharge/piston position sensors -
    Certifications to suit different market requirements -
    - -
    Valves Options - -
    Poppet-type gas valve -
    Poppet-type gas valve + water service -
    Poppet-type gas valve + safety service -
    Poppet-type gas valve + water service + safety fuse -
    - -
    Port - -
    Metric mounting + BSPP port (standard) -
    Special (factory assigned numbers) Contact GS Global Resources to discuss your application
    Optional flanged ports -

    Features and Benefits

    Special multi-element sealing systems have been developed to combine good servo application and load holding properties with the wear characteristics required to withstand continuous use at piston speeds up to 8 m/s -
    For unique applications and hostile environments, different designs, materials and coatings can be supplied -
    180mm and 250mm bore applications feature threaded caps to minimize downtime and simplify maintenance, permitting quick and easy installation of seals. 360mm bore units use a screwed ring to retain the gas and oil caps, reducing the mass of parts handled during maintenance and providing additional protection for the gas valve -
    Carbon steel body and aluminium piston design -
    High burst test safety factor -

    Markets

    Industrial -
    Oil & Gas -
    Energy -

    Applications

    Die Casting -
    Plastic Injection Moulding -
    Presses -
    Machine Tools -
    Renewable Energy -
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