Acting HYDAC bladder accumulator structure and characteristics He Deke

Structure and characteristics of HYDAC bladder accumulator
The HYDAC bladder accumulator is based on this principle. Nitrogen was used as the compressible medium. 4. The bladder accumulator consists of an oil part and a gas part. The skin is used as a gas-tight separator. The oil around the skin is connected to the hydraulic line. Therefore, the gas is compressed when the pressure is raised. The oil is drawn into the bladder accumulator. When the pressure drops. Gas expansion. Thus the oil hydraulic system is looped.
Structure and characteristics of HYDAC bladder accumulator
structure
Standard skin-type animal energy device Germany HYDAC Hedeck filter element SB330/400/500/550
Germany HYDAC Hedeck filter HYDAC bladder accumulator consists of a pressure vessel, a bladder with a gas valve and an oil valve. The pressure vessel is seamless and produced from high quality steel.
Skin-type accumulator Germany HYDAC Hedeck filter SB330N
The German HYDAC Hedeck filter has been optimized for the flow of the standard oil valve, and the large flow rate of the working medium on the type of accumulator has been increased to 25 liters/second.
Large flow bladder accumulator German HYDAC Hedduck filter SB330H
Germany HYDAC Hedeck filter HYDAC high-flow bladder accumulator SB330H is a high-performance accumulator with a flow rate of 30 l / s. The port is enlarged to allow for greater flow.
Compensated nitrogen type bladder accumulator German HYDAC Hedduck filter SB330-...A2
Based on a 20 to 50L bladder accumulator, the gas side of the accumulator is specially designed to connect to a nitrogen cylinder. A rod that extends into the interior of the bladder prevents the accumulator from damaging the bladder when inflated. This configuration can also be used to separate the oil (considering the capacity ratio applicable to the bladder accumulator).