MansaraWQ submersible sewage pumpProduct characteristics and usage

　　Yes, such mechanical faults will cause the stator winding of the pump to be burnt out.　　Second, the service life of the flow passage parts of the pump is relatively long saving production costs.Mansara,　　Finally, select the appropriate pump model according to the determined Q and H. It should be noted that in the actual selection, in principle the pump model closest to the intersection of the pump performance curve and the device performance curve should be selected, and the best operating point of the pump should be in the high-efficiency area of the pump efficiency curve as far as possible.　　Will be scrapped. In addition, since the length of the long shaft is generally fixed, the installation and use of the slurry pump submersible are troublesome and the application occasions are limited. It is normal to use the equipment for a long time, for example, when the submersible slurry pump is used at ordinary times, air holes usually appearDumai,MansaraSelf priming slurry pump wholesale,　　 To ensure the efficient operation of the submerged slurry pump, the clearance between the impeller and the front guard plate must be adjusted regularly to keep it between (.-mm). In addition to monitoring the flow and pressure during the operation of the 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,MansaraLong shaft submerged slurry pump, loosen the adjusting nuts, make the bearing components move forward, and roll the shaft by hand to press the　　Whether it is the pre installation inspection or the post installation commissioning inspection, the correct operating procedures must be strictly followed. Only the correct operating steps can make the product play an effective role in the use site.

　　 confirm whether the pressure capacity of the pipeline meets the requirements, and conduct hydrostatic test if necessary.　　 For protection during operation, a temperature sensor is generally installed on the stator to detect the temperature of the stator. In case of dry operation due to lack of medium, the wear of the stator and rotor will be very large, and the temperature will increase with friction, further increasing the wear. therefore　　Schematic diagram of vertical slurry pump II. Why does the demand for submersible slurry pump increase greatly? From the perspective of market demand, although the absolute number of submersible slurry pumps has not exceeded that of vertical slurry pumps, it has a rapid development momentum, mainly due to the convenience and flexibility mentioned above; In addition, for submersible slurry pumpSafety production,　　First,MansaraDeep well pump, 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 places　　There will be no insufficient liquid supply or other problems.　　Therefore, the stator winding will be burnt out due to excessive temperature rise.

　　 Move the sand pumping site frequently. When the pump pumps sand at a fixed position and drops to a certain height, lift the submersible slurry pump and move it to the adjacent position of the previous sand pumping place to continue pumping sand, so as to move the sand pumping place back and forth for sand pumping, so that the sand pumping area in this area forms a honeycomb,market, although the number of submersible slurry pumps has not exceeded that of vertical slurry pumps, it has a rapid development momentum. The main reason is that the above-mentioned use is convenient and flexible; In addition, the sealing of the equipment can not bear the water pressure at this depth.Mansara,　　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　　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　　 During the installation of smooth bearing components if the installation is correct, the smooth oil is appropriate, the repair is timely, and the delivery life will be long, the repair personnel should regularly repair the bearing components, check the condition of the bearings and the smooth oil, and regularly add or replace the smooth oil during the work, and the interval and write