The effective power is also called output power, which is expressed by PE. It is the effective energy obtained in the pump by the medium liquid output from the pump in unit time.　　 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.Latrinite,　　The discharge side of the pump must be equipped with a valve (ball valve or stop valve,LatriniteVertical centrifugal slurry pump, etc.) and a check valve. The valve is used to regulate the operating point of the pump. The check valve can prevent the pump from reversing when the liquid flows back (the long shaft deep well pumps produced by our company are equipped with anti reversing check devices) and prevent the pump from being hit by water hammer　　The balance ring is also disassembled; Then remove the last stage impeller and the key back, and the middle section including the guide vane; in addition, remove the impellers, middle sections and guide vanes at other levels in the same way until the submerged slag slurryTeesside,　　Different installation requirements: the vertical slurry pump needs to be fixed, when the equipment is used again, the solvent in the pump is often less, and the power consumption is also less, and the efficiency of the pump in use is often improved, and the fact is

　　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　　WQ fixed type is convenient for maintenance. The sewage pump directly lifted and discharged by iron chain will slide up along the self coupling track. It is mainly used for septic tank or domestic sewage tank, which can avoid going down to the dirty sewage tank for maintenance; QW mobile type generally needs to discharge the sewage from the sewage tank before taking it up. If it is midway　　 in addition, but such measurement will also be affected by the surrounding noise, so in fact, such measurement is not very accurate.wholesaler,　　What is the order.　　 The secondary pump shaft seal of the two-stage series pump is (packing seal) and the startup of the series pump also follows the above method. Only after the first stage pump is started, the submersible slurry pump can open the outlet valve of the last stage pump (the opening size is based on the motor current of the first stage pump as the rated power　　 Impeller protection in order to ensure the operation of the submersible slurry pump, it is necessary to timely adjust the clearance between the impeller and the front guard plate. When adjusting the impeller clearance, first stop the pump, loosen the bolts pressing the bearing box, loosen the adjusting nuts, make the bearing components move forward and roll the shaft by hand to press the

　　In fact, it can only be opened or closed and the action time when opening and closing is relatively short.safety requirements ,　　Generally speaking, the above two cases are the case that the slurry pump does not absorb water. The solutions are also introduced. I believe that people can deal with this problem in time. However, if the problem is serious, you must not adjust it at will. At this time, you should find a professional　　The discharge side of the pump must be equipped with a valve (ball valve or stop valve,LatriniteCarbon steel explosion-proof pipeline pump, etc.) and a check valve. The valve is used to regulate the operating point of the pump. The check valve can prevent the pump from reversing when the liquid flows back (the long shaft deep well pumps produced by our company are equipped with anti reversing check devices) and prevent the pump from being hit by water hammer　　Start the priming pump. Moreover, due to the structural limitations of the submersible slurry pump, the motor needs to be placed on the water surface for use during operation, and then the pump needs to be placed in the water for use. Therefore, the submersible slurry pump must beLatrinite,LatriniteVertical multistage centrifugal pipeline pump, 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.　　 The submersible slurry pump needs to be inspected after reassembly. If the pulley needs to be rotated by hand, the pump shaft should not be blocked under normal conditions. In addition, the sound of collision between the impeller and the pump shell needs to be avoided.　　The hardened mud layer collapses after softening, avoiding the phenomenon of burying the pump during use.