St. Louis Sewage pump divingScope of application / 466HP159575805_126436

category：Machinery and industry equipment / date：2023-03-19 01:13:16 / browse：116 / comment：3

　　 If there is abnormal sound inside the slurry pump and there is no water, it is likely that the equipment may have air infiltrating into it when absorbing water, and then at the same time, the impeller is damaged or the impeller is damaged　　 It may also be because the pump&#;s liquid supply pipe is blocked by other substances during normal use.St. Louis ,　　 Check the insulation resistance of the motor every four weeks and make records.　　 bind the exposed copper wire to the cable core evenly, heat it with an electric iron, and infiltrate tin evenly.Tokushima,　　Ordinary vertical motor can be used without waterproof, while the motor shaft and pump shaft of submersible slurry pump are coaxial, so the motor must be waterproof and sealed, and the motor and pump can be immersed in liquid at the same time; The vertical slurry pump is an early product, it can only be opened or closed,St. Louis Small deep well pump, and the action time when opening and closing is relatively short.　　 Then replace the pulley and pump cover plate and tighten the fixing nuts.

　　 First of all, let&#;s understand the causes of insufficient liquid supply: If the liquid level stored in the circulating liquid storage tank is lower than %, then insufficient liquid supply will occur when it is in use. Or the pump adds too much lubricating oil, which leads to accumulation　　 Take out the locking ring of the coupling, unscrew the fixing screw and remove the connecting bolt to separate the motor and water pump.　　If there is a standby pump it is recommended that the two pumps be used in turn. When the equipment is in use, it can pretend that a filter screen plays the role of filtration, so as to avoid a lot of impurities entering the equipment and causing pump jamming.Focus on Development,　　 Before starting the submersible slurry pump, the rotor of the rotating pump shall be smooth and even, the outlet sluice valve shall be closed,St. Louis Horizontal wear-resistant slurry pump,St. Louis WQ submersible sewage pump, and water shall be injected into the pump to ensure that the pump is full of water without air.　　If the oil seal ring of the shaft is seriously worn, replace it with a new one.　　 Prepare tools and materials: a set of metric box / open-end wrench, bearing puller (commonly known as triangle puller), magnetic dial indicator, outside micrometer caliper, feeler gauge, square ruler, copper bar, screwdriver with handle hammer, V-shaped irons of the same specification, clean kerosene, oil basin, cotton yarn, the cut impeller is usually used. The cut isanalysis,　　The submersible slurry pump is a kind of submersible pump which is connected with the motor and works underwater at the same time. In addition, compared with horizontal slurry pump and vertical slurry pump, submersible slurry pump has the great advantage of flexibility and convenience, and is more suitable for various working conditions. The important technical points of submersible slurry pump are its motor and　　 The pump without self circulation cooling device shall not be exposed to the water surface for a long time to prevent the electric pump from overheating and damage.　　 install the front pump shaft first and then the rear bearing for the slurry pump of the filter press of the cylindrical bearing box.St. Louis ,　　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 appear　　Basically, the reasons for the motor heating of the submersible slurry pump are the above items. If the motor heating occurs, you can find the reasons from the above items. However, it must be noted that if the fault is caused by electricity, people who do not know electricity should not repair it by themselves, so as to avoid people　　 We must choose to consider the actual use situation when making the selection, because there will be some difference between the marked head when using and the head when using. This is because the pipe itself