The problem of no suction in gear pumps can be solved by the following methods:
Check the oil level height: Ensure that the oil level is not lower than the minimum required height. If the oil level is too low, it is necessary to add the required oil in a timely manner. twelve
Cleaning the oil filter and pipeline: Regularly clean the oil filter and pipeline to ensure that the added oil is filtered and the cleanliness of the oil is guaranteed.
Check the sealing ring of the oil suction port and the leakage of the pipeline: Check whether the sealing ring of the oil suction port joint is damaged or missing, and whether the oil suction pipeline is leaking. If damage or air leakage is found, corresponding sealing measures should be taken or new sealing parts should be replaced in a timely manner.
Adjust the power supply and motor: Check if the rotation direction of the power supply and motor is correct. If the motor reverses, the phase sequence of the motor should be adjusted. forty-five
Check the seal between the pump body and pump cover: Ensure that the seal between the pump body and pump cover is good. If poor sealing is found, replace the leaking parts. four
By following the above steps, the problem of no suction in gear pumps can be effectively solved, ensuring the normal operation of the pump.
