Bosch Rexroth Bladder Type Accumulators (HAB)

Bladder-type accumulators are used for energy storage, shock and vibration absorption, and leakage oil compensation or volume compensation in hydraulic systems. They consist of a seamless pressure vessel (high-tensile steel) whose interior is split into a gas and a fluid side by an elastic bladder. When the operating pressure is increased, hydraulic fluid flows into the accumulator and compresses the gas in the bladder until the gas pressure is identical to fluid pressure. When the operating pressure is reduced, the gas expands again and feeds the hydraulic system with hydraulic fluid.

 

Bosch Rexroth HAB1 4X Accumulator

Bosch Rexroth’s range of Bladder Type Accumulators (HAB) are available in the following:

  • Nominal volume 1…50 litres
  • Component series 4X
  • Maximum operating pressure 350 bar

 

The key features of Bosch Rexroth’s Bladder Type Accumulators (HAB) include:

  • Hydraulic accumulator as per Pressure Equipment Directive 97/23/EC
  • Bladder material for different applications
  • Use e.g. as energy storage in intermittent operation  systems, energy reserve for emergencies, compensation of leakage losses, shock and vibration absorption

 

Neilson Hydraulics supplies Bosch Rexroth’s Diaphragm type Accumulators HAB – to view the full range visit: https://www.neilson-hydraulics.co.uk/store/bosch-rexroth/bosch-rexroth-accumulators/bosch-rexroth-bladder-type-accumulator-hab or call our Sales Team on 01709 821 002.

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