Recent Entries

• Check the internal factors of the hydraulic vane pumps

  by Cassidy vanepump September 17, 2020
  The inability of the hydraulic Vane Pumps often occurs on the hydraulic vane pump of the rigid device. When the hydraulic vane pump cannot be operated, first check the external reason of the hydraulic vane pump: Can the mechanism driven by the hydraulic vane pump have too much resistance, wh...

• Failure analysis of vane pump

  by Cassidy vanepump September 10, 2020
  The inner surface of the Vane Pumps stator and the blade head are severely worn. The rotor of the vane pump is broken. Rotor fracture often occurs at the root of the blade groove of the oil pump. The reasons for the fracture are: the rotor adopts 40Cr material, which has good hardenability. ...

• Ways to increase working pressure of vane pump

  by Cassidy vanepump September 3, 2020
  In order to increase the maximum working pressure of the Fixed Vane Pumps, the main structural measures are: to make the vane reliably contact the inner surface of the stator, but also to prevent the contact stress between the two from being too large and causing serious wear. . In the early days, t...

• What factors can cause vane pump failure

  by Cassidy vanepump August 27, 2020
  After the vane pump has been used mechanically for a long time, various accidents will occur. The reasons for the failure may be the following. First of all, it may be due to the wear of the Vane Pumps Cartridge Kits. At this time, you need to check the pump core components to see where the problem...