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　　 install the front pump shaft first and then the rear bearing for the slurry pump of the filter press of the cylindrical bearing box.　　According to the user&#;s requirements, the motor can add a variety of protection devices such as water inflow detection and overheating, so that the product can operate safely for a long time under adverse working conditions.Saint Etienne,　　It is worth noting that the QW mobile type is generally used without a fixed position, so it is usually used temporarily without an electric control cabinet, and a special person is required to control the shutdown of the water pump.　　The submersible slurry pump is developed to adapt to the increasingly complex working conditions and facilitate the use of users. Its use mode is more flexible. The equipment has advanced structure, wide flow passage, strong sewage discharge capacity, excellent material selection and strong corrosion resistance. Suitable for conveying liquids containing solid particles, such as sandstone, cinder and tailings. So what are the requirements for its work? Let&#;s understand briefly.Ankara ,　　 If the power cord is not well contacted, it will also lead to the burning of the motor.　　Under the action of auxiliary devices, it can transport the slurry, and because the sealing device itself is special, it can also ensure the internal and external balance of the submersible slurry pump during transportation so that the pressure at both ends of the equipment can be balanced during normal use　　Submersible slurry pump it fills the gap in the application of slurry pump. When the submergence is deep and there is no good mud outlet, that is, the traditional slurry pump cannot be installed and operated, the tape shall be stretched twice, and then the three layers shall be folded in half with PVC tape to ensure that the winding part is not less than mm, and the positions of the three joints shall be staggered for a certain distance in order to prevent short circuit.　　 The submersible sewage pump does not meet the standard power supply voltage required by the submersible sewage pump so the user&#;s on-site power supply voltage may be too low, the current of the submersible pump will be very large resulting in difficulty in starting the submersible pump. If the submersible pump can be started, and the motor of the submersible pump will be burnt out if the time is too long. In this case, please make sure　　 The rotor assembly is designed according to the actual situation, and the operation is more stable!Where can I find it?,Saint EtienneSmall deep well pump,　　Submersible slurry pump shaft seal type: packing, packing and auxiliary impeller seal, mechanical seal, etc.　　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, apply lubricating oil or mixed paint on the joint after disassembly, and tighten the screws.　　 Then unscrew the nut at the front end of the pump shaft, remove the cover plate,Saint EtienneDrilling fluid slurry pump, and press out the middle impeller and water seal.

　　 It may also be because the pump&#;s liquid supply pipe is blocked by other substances during normal use.Sampling inspection,　　The water pump can be used to transport and pressurize clean water without impurities, residence,Saint EtienneIrrigation deep well pump, villa water supply, factory water supply, water supply system, drinking water system and water treatment. In short, there are many uses.　　 discharge requirements for water leakage of pump seat packing　　 Structural features and working principle qsz submersible slurry pump is a coaxial integration of water pump and motor. During operation, the motor shaft drives the water pump impeller to rotate, and transmits energy to the slurry medium to generate a certain flow rate, drive the solid flow, and realize the transportation of slurry.Saint Etienne,　　 bind the exposed copper wire to the cable core evenly, heat it with an electric iron, and infiltrate tin evenly.　　 In addition, but this measurement will also be affected by the surrounding noise, so in fact, this measurement is not very accurate.　　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, but such underwater depth is not the best operating depth of this kind of pump, so it will lead to the unreliability of the operation of the vertical slurry pump from time to time.