賀德克皮囊式蓄能器ETS3226-3-350-000
minimal pressure differential between the fluid side and gas side,
large usable volumes, Selection of the volume is practically stepless.
The piston position can be made visible and also
be used for switching functions in the hydraulic system.
Essential specifications are:
Nominal volume: up to 3,300 l,
Permitted operating pressure: up to 1,000 bar
Piston velocity: dependent on sealing system,
usually up to 5 m/s; higher velocities possible,
Accumulator shell materials: carbon steel, stainless steel, aluminium.
The following advantages set HYDAC piston accumulators apart:
variable installation position,
monitoring of the piston position possible using various systems,
particularly suitable for back-up configurations,
extreme flow rates,
no sudden discharge of gas when seals are worn.
are hydropneumatic accumulators with a floating piston
as a separation element between a compressible gas
cushion and the operating fluid. HYDAC piston
accumulators are comprised of a cylindrical
jacket with a finely processed interior,
賀德克皮囊式蓄能器ETS3226-3-350-000