Diaphragm Accumulators

Overview (copy 2)

Detailbild (copy 2)

Left column

Diaphragm Accumulators

STAUFF diaphragm accumulators are non-repairable compact type with 3⁄4” BSPP fluid port connection as standard. Made of high tensile steel construction for oil service for 0.5 and 1 litre models. Full stainless steel construction for 0.13 litre model.


  • high pressure gas valve with 1⁄4” BSPP charging connection or  M28 x1.5 connection provides both options for charging the bladder.
  • Standard nitrile rubber high strength bladder
  • Hi flow button style bladder/port design
  • Non-repairable diaphragm accumulator
  • Compression ratio of 6:1
  • Electron beam welded steel shell
  • Pressure rating of 210 bar to AS2971

Mobile Hydraulics
Light Industrial


  • 210bar and 330bar