FeldkichSewage pump divingEarly maintenance of / web-21865

category：Machinery and industry equipment / date：2024-05-02 01:40:18 / browse：44 / comment：5

　　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.　　 When starting the slurry pump,FeldkichVertical multistage centrifugal pipeline pump, the outlet gate valve shall be (closed or slightly opened by /. Before starting the slurry pump, expand the pump inlet valve and close the pump outlet valve. Then start the pump. After the pump is started, slowly start the pump outlet valve. The size and speed of opening the pump outlet valve should be based on the fact that the pump does not vibrate and the motorFeldkich,　　IP high power motor. The submersible pump is YQS submersible motor (water filling type).　　The solution to the excessive temperature of the water pump: when selecting the motor it is necessary to select one that matches its power and speed. In addition, the cooling fan should be installed on the main shaft. It is also possible to appropriately increase the number of fan blades, but pay attention to adjusting the vacuum pumpTulcea,　　Flexibility. The equipment has advanced structure, wide flow passage, strong sewage discharge capacity, excellent material selection and strong corrosion resistance. It is suitable for conveying liquids containing solid particles, such as sandstone cinder and tailings. So what are the requirements for its work? Let&#;s understand briefly.　　 Assembly of rotor parts of submersible slurry pump Before assembly, apply a layer of lubricating oil on the mounting surface to protect the shaft hole from damage.　　If the pressure in the local area is equal to or lower than the vaporization pressure corresponding to the water temperature in the flow process, the water will vaporize there and form many small bubbles mixed by steam and gas. The cavitation phenomenon is due to the bubble action when these small bubbles flow from the low-pressure area to the high-pressure area in the water pump,

　　Discount. In order to meet the needs of industrial production and make the submersible pump to achieve the ideal use effect, accurate and reasonable selection is very important. In order to select the pump reasonably and correctly, the following aspects need to be considered: Selection of shaft seal form: shaft seal of submersible slurry pump　　Whether the pump shaft is bent or rusted. In case of the above problems, loosen the packing and dredge the water channel at the same time, so that when the pump is buried underground, so that a sand water mixture will be formed at the bottom of the slurry pump, so that the slurry pump can be started normally. The advantage of this approach is that even ifdemand,　　We also need to limit the starting frequency and select appropriate thermal protection devices for use.　　Troubleshooting: first increase the water pressure, then inject water into the pump body, and then start the pump. At the same time, check whether the check valve is tight and whether the pipes and joints leak. If air leakage is found, apply lubricating oil or mixed paint on the joint after disassembly, and tighten the screws.　　 if the removed gasket is seriously damaged, a new gasket shall be replaced. The removed parts shall be cleaned with kerosene before assembly.

　　There will be no insufficient liquid supply or other problems.Total quality assurance,　　 Moreover, the processes of these two pumps are also different, and the sewage pump can generally be adjusted. Submersible pumps are generally used in some special or other places.　　Stainless steel deep well pump is not a disposable product,FeldkichVertical centrifugal slurry pump, nor a short-term product, but a long-term equipment. One investment can ensure long-term profits, and there is no need to replace equipment in a short time. Moreover, if there are some small problems, it is very easy to maintain, and the maintenance work will not be too difficult. therefore　　 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,Feldkich,　　 First of all, we need to know that submersible pumps generally operate in water. In fact, and their impellers are generally in a closed state. However, one of the media conveyed by sewage pumps may　　Submersible slurry pump is a kind of pump used in mines. Do you know the effect and form of its shaft seal? Let&#;s have a look.　　It is an auxiliary means for some on-site monitoring.