Dual stage pumps consist of a high pressure section (radial piston pump, HP) and a directly coupled low pressure section (gear pump, LP). The pump is usually driven by an electric motor, which is connected with the pump by means of a flange and a coupling .Complete hydraulic control systems (e.g. for presses) can be created by directly mounting dual stage valves or valve banks to the cover plate of the hydraulic power pack.
INTERNET USERS ALSO CONSULTED ON THE CATEGORY HYDRAULIC GEAR PUMP
See also