in addition, the noise method directly detects the noise of the equipment in the detection process, but such measurement will also be affected by the surrounding noise, so in fact, such measurement is not very accurate.　　First, the reason for the motor body: the wrong connection will make the temperature rise rapidly when the equipment is used; In addition, there may be some phase to phase short circuits between stator windings, so when the situation is relatively minor, the motor is only in local placesSan Jose,　　AHR slurry pump is also a double pump casing structure, and the pump body and pump cover are equipped with replaceable corrosion-resistant rubber lining (including impeller, front sheath, rear sheath, etc.). The pump body and cover are the same as those of ah type slurry pump, and its transmission part and installation form are the same as those of ah and L type slurry pumps.　　The seal cannot bear the water pressure at this depth. Once the water leaks, the motor will not work normally, resulting in damage to the submersible slurry pump. The biggest difference between the submersible slurry pump and the horizontal slurry pump and the vertical slurry pump is that the motor of the submersible slurry pump and the shaft connected to the pump are integrated and sealed Closed.Pavlodar,　　It will burn out. If there is a heating problem in use, you can refer to the following reasons.　　After the submersible slurry pump leaves the factory, there is generally only outgoing cable, and the user needs to connect it separately during installation. If the connection is wrong,San JoseQJ submersible pump, it will seriously affect the normal operation of the pump, there is generally only outgoing cable, it will seriously affect the normal operation of the pump, so we should follow the correct steps to connect.

　　 If the head of the submersible slurry pump is too low or the head is higher than the practical condition,San JoseWQ submersible sewage pump, 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.　　 Professional maintenance: if the submersible sewage pump cannot work normally, do not disassemble and repair it without authorization, but carry out professional maintenance immediately.　　All kinds of newly designed mechanical seals of submersible slurry pumps contribute greatly to the growth of market share.discount,　　The fruit is also bad; When the axial flow pump is used, its water output is relatively large, but the head is not too high, so the effect of using the submersible slurry pump in many plain areas is also relatively good; The water output and head of the mixed flow pump are actually derived from one　　Do not exceed the rated current.　　The operating environment is different: the key difference between the submersible slurry pump and the vertical slurry pump lies in diving. During the operation of the vertical slurry pump, it is necessary to replace the new impeller in time for use.Statistics　　Second, so the motor temperature will be too high after long-term overload operation; In addition the power used is not matched frequent startup during use will also lead to fever, so I　　There are main reasons why the submersible pump is 'sick'. The rotation direction of the motor is wrong: please ensure that the rotation direction of the motor is correct before using the submersible sewage pump. Even if water is produced by reverse rotation, the output of water is small and the current is large. Direction rotation will cause irreversible damage to the motor winding　　 drainage and water injection with vacuum equipment: the self exhaust of centrifugal pump is the same as the negative pressure exhaust of vacuum pump,San JoseTwo stage slurry pump, so the water ring vacuum pump is used for exhaust to achieve the of water inlet.San Jose,　　Extend service life. In fact, the submersible slurry pump is widely used in many lives, and there is a very important component water seal in the pump, which can separate the pump body from the motor, so it mainly plays a role in use　　 Then replace the pulley and pump cover plate and tighten the fixing nuts.　　Promote the continuous expansion of the sales network group.