Diaphragm type accumulator

The diaphragm accumulator is a crucial energy storage and buffering component in hydraulic systems. It uses nitrogen as the energy storage medium and an elastic diaphragm as the core for gas-liquid isolation. Through a “oil storage – energy release” bidirectional cycle, it achieves four core functions: energy storage, pressure stability, pulsation damping, and hydraulic shock absorption.
Compared to piston-type/airbag-type accumulators, the diaphragm structure has the advantages of small size, fast response, and convenient maintenance. It can effectively reduce the installed capacity of the main pump, lower system vibration and noise, extend the service life of hydraulic components, and is the preferred configuration for precision hydraulic systems.