Hydac SB330-4A1/112U-330A Bladder accumulator

The bladder accumulator, also known as membrane accumulator or hydro accumulator, from Hydac with type number SB330-4A1/112U-330A is a pneumatic accumulator for storing pressure energy. It has the dimensions 18 x 40 x 18 cm and weighs 13.16 kg. Bladder accumulators are used to store pressure energy in hydraulic or pneumatic systems, compensate for pressure fluctuations, and dampen shock loads. Typical applications include hydraulic presses, machine tools, and mobile machinery, where they contribute to energy saving and performance stabilization.