In the mud pump work, the working environment will inevitably occur complex conditions, such as the mixture of sand and water, high concentration of sand sand pump impeller twisted branches of weeds, caused by the power source pump motor overload, high or low voltage and current is too large or too small due to impaired motor stator burning machine, these need to be equipped with the control cabinet and power source protection sand pump motor.

The mud pump according to different needs, the control cabinet is divided into liquid level control, pressure control, temperature control, time control, air conditioning control, seven type submersible sewage pump special type and fire control type, and has the main circuit short circuit, phase, overload, overcurrent and special pumps leakage, stator winding overtemperature protection function. In addition, each type is divided into single control type. Many kinds of sand pump are mainly used and standby mutually controlled. Main and standby control products are equipped with automatic removal of main pump, standby pump automatic input, no water stop, automatic exchange rotation, super water stop alarm and so on.

Mud pumps will inevitably encounter problems when they are in use. They regularly check and maintain mud pumps and other machinery, and solve problems early, so as to avoid any downtime. During the construction, we should pay attention to the size of the sediment particles. When the particles are large, the vulnerable parts of the mud pump should be checked regularly so that they can be repaired or replaced in time.

The main damage parts of the mud pump are the pump shell, bearing, impeller and so on. The advanced anti-wear measures are adopted for the submersible mud pump to improve the service life of the vulnerable parts, which can reduce the investment of the project and improve the production efficiency. At the same time, the permanent and vulnerable parts should be prepared for timely replacement. In the construction period and construction management, the continuous and normal work of the mud pump can make the mud pump play the highest work efficiency. Therefore, there should be a reasonable schedule and strict management system.

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