Bosch Rexroth Bladder Accumulators

 

Bladder type accumulators from Bosch Rexroth are mounted with clamping collars and consoles, have maximum flow rates from 240 to 900 litres a minute and maximum operating pressure of 330 bar. Hydraulic fluid used is hydraulic oil according to DIN 51524, but other fluids are provided on request.

The benefits of using bladder accumulators:

High discharge speeds
No pressure differential between fluid-side and gas-side
Compact, low-maintenance
High charging and discharge frequencies

Inspecting and testing your accumulators

Accumulators should be subjected to internal and external inspections and hydrostatic pressure tests. Hytec Fluid Technology (HFT) has an accumulator Certification Centre incorporating an accumulator test bench to help clients comply with regulations governing accumulator usage. HFT is authorised to provide certification of manufacture and the verification signature of an Approved Inspection Authority.