The shell is available in three materials: stainless steel, steel or aluminum.
Bladders made of rubber offer excellent tension fatigue resistance and very low gas permeability.
Optimal bladder and shell shapes make these accumulators long-life.
MU: spherical accumulator with rubber diaphragm.
MUV: spherical accumulator with rubber-resin layered diaphragm. Long-life type retaining at least 10 times as much gas as the MU type.
| Type | Max. Working Pressure (MPa) | Nominal Gas Capacity Volume (cm3) |
|---|---|---|
| MA (Stainless-steel) | 6.86 | 300 500 |
| MB (Forged steel) | 20.6 | 100 300 500 |
| MC (Cylindrical steel) |
6.86 20.6 |
1000 2000 3000 5000 1000 2000 3000 5000 |
| ME (Lightweight aluminum) | 6.86 | 30 100 300 500 |
