hydraulic coupling

Fluid coupling fluid as the working medium Hydraulic adapters Hydraulic adapters a non-rigid couplings , also known as hydraulic couplings.
Hydraulic coupling of the pump wheel and turbine liquid can form a closed working chamber circulating pump wheel mounted on the input shaft , turbine mounted on the output shaft.
Power machine ( engine , electric motor , etc. ) to drive the input shaft rotates, the liquid is thrown centrifugal pump wheel .