| 摘要 |
A pump comprises a distributing plate with a hub, fixed ring that forms with distributing plate a balancing chamber connected to high pressure zone, end orifice hole, and slide bearing, this has a body, bushing and a pin installed on the shaft. The balancing chamber is connected to the low pressure chamber. In the body of the slide bearing a channel for liquid supply is placed, this is connected to the zone of connection of the pins. The cavities between the pins and bushings are connected to discharge pockets and discharge channels. The bushings of the slide bearing are arranged with radial slots. |
