Double hydraulic gear pump for Lonking CBGj2080/40

Double hydraulic gear pump for Lonking CBGj2080/40/Lonking Hydraulic Gear Pump CBGj2080/40/Double Gear Pump CBGj2080/40/Hydraulic Gear Pump Manufacturers Common faults of hydraulic gear pump of wheel loader If the gear pump is found not to oil in the loader multi way valve 3. Not building up pressure or not having enough pressure This phenomenon is mostly related to the cleanliness of hydraulic oil, such as the incorrect selection of oil or the cleanliness of the oil in use can not meet the standard requirements, will accelerate the internal wear of the pump,Screw-in, cartridge-style Hydraulic relief valve  resulting in the discharge. Therefore, mineral hydraulic oil containing additives should be selected to prevent oxidation and bubble formation of oil. The viscosity standard of oil is (16 ~ 80) ×10-6m2/s. The filtering precision is: input oil path is less than 60 (help - aid - aid - aid). By observing the shaft sleeve and side plate of the faulty gear pump, it is found that i…