Category: HAB

The HAB design is a hydro-pneumatic type accumulator with compressed nitrogen separated from hydraulic fluid by means of an elastomeric bladder. The current generation of bladder accumulators from Bosch Rexroth carries the HAB-5X designation. The HAB product line is available in many different configurations needed to meet the stringent demands of today’s market.

•Hydraulic accumulator according to ASME Section VIII pressure vessel code
•Bladder materials for different applications
•Two piece gas valve design on 2.5 gallon and larger units improves serviceability

•Energy storing in systems with intermittent operation
•Energy reserve for emergencies
•Compensation for leakage losses
•Impact and vibration damping
•Compensation of flow in the case of changes in pressure and temperature


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