Metal bellows accumulators
Metal bellows accumulators
Metal bellows accumulators
... are hydropneumatic accumulators with a metal bellows as a separation element between the compressible gas cushion and the operating fluid. The separation element is designed as either a bellow or as a welded diaphragm bellows.
HYDAC metal bellows accumulators are versatile in their application. For example, they are used for pulsation damping on heavy diesel engines or in the chemical industry. In the aeroplane industry, this type of accumulator design is usually used as energy accumulators or for volume compensation, respectively.
Essential specifications are:
- Nominal volume: up to 6 l,
- Permitted operating pressure: up to 210 bar
The following advantages set HYDAC metal bellows accumulators apart:
- gas-tight,
- maintenance-free,
- media-resistant over a wide temperature ranges.
non-permitted temperature increase and/or excessive pressure,
we recommend our safety devices.
You can find further information and an online query form under: Products / hydraulic accumulator / accumulator accessories / accumulator safety devices and in the download area of the accumulator safety devices.
