Bladder Accumulators - Standard

From A$ 684.60

“All our accumulators are dispatched without pre-charge. A pre-charge incurs additional cost. For more information contact us on info@hydac.com.au or call us on 03 9272 8900.”

Fluids are practically incompressible and cannot, therefore, store pressure energy. So, the utilisation of compressibility of a gas in hydraulic accumulators is for storing fluids. That's why HYDAC bases its bladder accumulators on this principle, using nitrogen as the compressible medium.

Indeed, a bladder accumulator consists of a fluid section and a gas section with the bladder acting as the gas-proof screen. Hence, the connection of the fluid around the bladder to the hydraulic circuit results on the bladder accumulator drawing in the fluid. It happens when the pressure increases, leading to the compression of the gas. As a result, when the pressure drops, the compressed gas expands and forces the stored fluid into the circuit.

Furthermore, HYDAC bladder accumulators serve in a wide variety of applications, some are below:

  • Energy storage
  • Emergency operation
  • Force equilibrium
  • Leakage compensation
  • Volume compensation
  • Shock absorption
  • Vehicle suspension
  • Pulsation damping
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Grouped product items
Part#DescriptionList Price Availability Qty
3238423SB330-2.5A1/112F-330A BLADDER ACCUMULATOR A$ 762.20
In stock
3238455SB330-4A1/112F-330A BLADDER ACCUMULATOR A$ 835.30
In stock
3238456SB330-5A1/112F-330A* BLADDER ACCUMULATOR A$ 903.70
Out of stock
(Contact Us)
3238457SB330-6A1/112F-330A BLADDER ACCUMULATOR A$ 995.00
In stock
3242294SB400-10A1/212F-400A BLADDER ACCUMULATOR A$ 1,451.40
In stock
3262606SB400-20A1/212F-400A BLADDER ACCUMULATOR A$ 1,780.00
In stock
3246301SB400-32A1/212F-400A BLADDER ACCUMULATOR A$ 2,181.70
In stock
3262607SB400-50A1/212F-400A BLADDER ACCUMULATOR A$ 2,820.60
In stock
2351209SB400-50F1/212F-400D BLADDER ACCUMULATOR A$ 3,458.30
Out of stock
(Contact Us)
2358236SB330H-1A1/112F-330A A$ 684.60
In stock

Please contact the store to confirm stock availability near you