Radial piston pump has eccentric shaft located in housing for driving pump units, so that pressure medium is sucked into cylinder space of each pump unit by suction valve

摘要

The radial piston pump has an eccentric shaft (4) located in a housing (2) for driving pump units (6a,6b,6c), so that pressure medium is sucked into the cylinder space of each pump unit by a suction valve, is pressurized by a pressure valve and emitted to a pressure channel system, which hydraulically is connected with the pressure connection (92) of the pump housing. The pressure channels (68,72) are arranged in the radial area of the pump housing limited by the pump units. They run at a tangential distance from the eccentric shaft. The outlet connections of each pump unit are connected with a pressure channel (68,72) via a connecting chamber (66) in the accommodation (42).