Precautions for usage of mud pump
Before starting up the mud pump, please check whether the water inlet pipe and water outlet pipe are blocked, the front and rear bearings are filled with grease, and check whether the packing is full.
The mud pump shall be equipped with a high-pressure clean water pump to transfer clean water greater than the pressure of the mud pump to the leakproof packing to protect the packing. The flushing pump shall not be closed during the operation of the pump, otherwise, the sealing part will be quickly worn.
Whether the clearance between impeller and guard board is reasonable has a great influence on the life of mud pump. If the clearance is unreasonable, the pump will produce vibration and noise during operation, and the overflow parts will be damaged quickly. Therefore, when replacing the impeller, attention should be paid to make the clearance meet the requirements of the drawing. The clearance adjustment can be carried out through the adjustment screw on the rear bearing body.
The allowable suction head of water pump is measured when delivering clear water. The influence of mud on suction capacity shall be considered when pumping mud.
The pump shall be assembled and disassembled in strict accordance with the process flow.
Regularly add grease to the front and rear bearing chambers of the shaft.
