When the KCB gear pump motor is connected to the power supply, you must pay attention to whether the wiring is correct, otherwise the motor will reverse, which will not only burn the motor, but also bring huge damage to the gear oil pump, the gear falls off, and the mechanical seal is damaged. The wear of the thrust plate, therefore, remind users of gear oil pumps that they must pay attention to the pump before working.
KCB gear pump has reasonably designed oil drain and oil return grooves, which is the smallest torque force that the gear bears during work, so the bearing load is small, the wear is small, and the pump efficiency is high.
KCB gear pump is equipped with a safety valve as overload protection. The total return pressure of the safety valve is 1.5 times the rated discharge pressure of the pump, and it can also be adjusted according to actual needs within the allowable discharge pressure range. But note that this safety valve cannot be used for long-term operation of a pressure reducing valve, and can be installed separately on the pipeline when necessary.
Looking at the pump from the extended end of the main shaft, the KCB300 gear pump rotates clockwise.
KCB gear pumps is mainly composed of gear oil pump, shaft, pump body, safety valve, and shaft end seal. The gear has a higher hardness and strength after heat treatment, and it is installed in a replaceable sleeve together with the shaft to run. The lubrication of all parts in the pump is automatically achieved by using the output medium when the pump is working. Gear pump manufacturers and suppliers from China
