When starting the slurry pump, the outlet gate valve shall be (closed or slightly opened by /. Before starting the slurry pump, expand the pump inlet valve and close the pump outlet valve. Then start the pump. After the pump is started, slowly start the pump outlet valve. The size and speed of opening the pump outlet valve should be based on the fact that the pump does not vibrate and the motor　　Screw it down, and then remove the bearing inner race, O-ring, shaft sleeve and retaining sleeve in turn.Gomes Palacio　　 optimal water inflow of well m/h　　Submersible pump is a common water lifting equipment for deep wells. During operation, mine rescue, industrial cooling, farmland irrigation, seawater lifting, ship load adjustment, landscape fountains, etc. Submersible pump is generally divided into clean water submersibleHamma Bouziane,Gomes PalacioSubmersible non clogging slurry pump,　　 install a valve to inject water at the water inlet and outlet. This method is to install a valve on the water inlet pipe of the submersible slurry pump and connect the water pipe to inject water into the pump. This is a common and simple method.　　Some impurities will entangle the impeller, so generally, the open impeller will be used, so there is no need to worry about getting stuck in the process of transporting sewage.　　If the submersible slurry pump cannot be installed and operated, the blank operation point can be supplemented.

　　Balance of.　　 No leakage protector is installed: leakage protector is also known as lifesaver. If the leakage value of the submersible sewage pump is higher than the working current value of the leakage preventer, the leakage preventer will cut off the power supply of the submersible pump to ensure the normal operation of the equipment.　　Reasonable.Sampling inspection,　　 It may also be because the pump&#;s liquid supply pipe is blocked by other substances during normal use.　　Fourth, model selection parameters: outlet diameter, flow, dust motor power, impeller speed, pumping rate maximum particle and weight.　　In addition, the sundries inside the pump body and impeller shall be cleaned. Then calibrate the pump shaft and motor shaft of the slurry pump to make them on the same horizontal line.

　　 If the head of the submersible slurry pump is too low or the head is higher than the practical condition, the flow will be large and the current will rise. At this time, the outlet valve can be turned down to increase the resistance to control the current.how much,　　With the continuous development of slurry pump technology, submersible slurry pump appears in response to market demand. It is especially suitable for the depth at which the vertical slurry pump cannot operate. The underwater part of the vertical slurry pump is generally not more than m, and of course it can be more than. For example, the maximum design depth of our company&#;s underwater slurry pump can reach m, but such underwater depth is not the best operating depth of this kind of pump,Gomes PalacioSplit vertical pipeline pump,Gomes PalacioAh slurry pump, so it will lead to the unreliability of the operation of the vertical slurry pump from time to time.　　The microcomputer controller displays E: cause: check whether there is a fault on the inverter panel display. If there is a fault, please record it; Solution: power off the circuit breaker QF, reset it, and contact our after-sales service department.　　Commodity.Gomes Palacio,　　The submersible slurry pump can be used to transport a lot of media containing solid particles when it is used at ordinary times, so it has an irreplaceable position when it is used. What is its own structure when it is used.　　Troubleshooting: first increase the water pressure, then inject water into the pump body, and then start the pump. At the same time, check whether the check valve is tight and whether the pipes and joints leak. If air leakage is found, before starting again, check whether the impeller rolling is normal and whether the bearing assembly compression bolts are tightened, and then start the pump.