The pump should be divided into two aspects: electricity and machinery. As for machinery, you can compare the previous maintenance records. The second is electricity. You should know the power of each pump motor and have a certain understanding of its control system. Slurry pump with mechanical seal Selection of pipeline diameter: the selection of pipeline shall consider the one-time purchase cost, long-term operation cost and operation reliability.Kanas the full-automatic control cabinet can be equipped according to the needs of users to automatically protect the water leakage, electric leakage, overload and over temperature of the pump, which improves the safety and reliability of the product. Potential energy, pumping water up high. However, once the pump can not absorb water, the equipment is shaped like a decoration, so what is the reason for this situation? How to solve it?Cabral, Yes, such mechanical faults will cause the stator winding of the pump to be burnt out. Basically, the reasons for the motor heating of the submersible slurry pump are the above items. If the motor heating occurs,KanasUsed pipeline pump, 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 How to avoid this situation when the equipment is in use.
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, it will seriously affect the normal operation of the pump, the deployment of fire pumps may be decentralized, and the working environment of fire pumps is often complex, so it is very difficult to adopt manual management. cf fire control cabinet can realize centralized management of multiple fire pumps, with operation After the submersible slurry pump leaves the factory, 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.How much does it cost?, Under the action of auxiliary devices, it can transport the slurry, 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 Then unscrew the nut at the front end of the pump shaft, remove the cover plate, and press out the middle impeller and water seal. selection of flow: single suction pump or double suction pump shall be selected according to the flow; single suction pump or multi suction pump shall be selected according to the lift.
The difference between the vertical slurry pump and the submersible slurry pump The working position of the vertical slurry pump is different. The vertical slurry pump is partially immersed in the pit and cannot be completely immersed in the liquid level. The submersible slurry pump can be completely immersed (including the motor part) below the liquid level; Use of motor for vertical slurry pumpinstall, 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, Long continuous operation time. Because the pump and motor are coaxial, the shaft is short, and the rotating parts are light, the radial load on the bearing is relatively small, and the service life of the submersible sewage pump is much longer than that of the general pump. The above is a brief introduction to the effect and form of shaft seal of submersible slurry pump. Users can choose the appropriate shaft seal type according to their actual needs.Kanas, For example, in the market, for example, the sweeping pump,KanasZD slurry pump, some of which have a depth of more than meters, it is not suitable to use a vertical slurry pump under such a working condition, but it is extremely easy to use a submersible slurry pump. Water pump is a kind of machinery that pumps energy liquid. It is a machine that converts the mechanical energy of the prime mover into the potential energy of the pumped liquid. Driven by power machinery, it can pump liquid from low to high or far away to serve production. Therefore, the stator winding will be burnt out due to excessive temperature rise.
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