Performance and features:
1. The maximum working pressure can reach 6Mpa, the factory setting is 4Mpa
2. There is a safety valve to control the working pressure of the lubrication pump to protect its working safety.
3. The unloading valve adopts a forced depressurization structure and the depressurization is rapid.
4. The use of gear pump immersed suction, the system pressure rises quickly.
5. The filler port is equipped with a filter screen. The refueling position can be selected internally or externally.