St Lucas tolimanSewage pump divingHow to deal with faults

466HP159575805   ·  2023-05-10 03:00:39   ·   Machinery and industry equipment

   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  Moreover, because the length of the long shaft is generally fixed, it is often troublesome to install it. Therefore,St Lucas tolimanScrew deep well pump, when it is used later the place where it operates will also be limited. If the equipment willSt Lucas toliman,  It can be divided into single slurry suction pump and double slurry suction pump; The second is that the slurry pumps can be classified according to the pump shaft and horizontal position of the slurry pump: horizontal slurry pump and vertical slurry pump. The horizontal slurry pumps of Panshi pump are mostly ah, AHR, HH and ZJ  If the water leakage is serious, the broken pipe shall be dismantled and replaced. Lower the lift and press the nozzle of the water pump into the water for .m.Banikoara, 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  Circumference. In the application of slurry pump, we must pay attention to reasonable design, correct calculation and appropriate type selection, which are very important. In addition to the main wheel, a set of stirring impeller is added at the bottom of the product, which can spray the precipitated slag into a mixture of water and solid particles  We also need to limit the starting frequency and select appropriate thermal protection devices for use.


St Lucas tolimanSewage pump divingHow to deal with faults



  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, when the submersible slurry pump is used at ordinary times, air holes usually appear   Working conditions   A vent pipe is installed at the bottom of the pump, so that when the pump is buried underground, water will be injected into the bottom of the slurry pump through the vent pipe, 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 ifHighly recommended,  Auxiliary mixing or spraying device shall be equipped for easier operation. When the motor is submerged,St Lucas tolimanSmall deep well pump, there is no need to build complex ground protection and fixed devices, and the management is easier. The mixing impeller directly contacts the deposition surface and controls the concentration through the diving depth, so the concentration control is more free. Equipment directly submerged  Submersible slurry pumps are mainly used in mining, metallurgy, coal, environmental protection,St Lucas tolimanFire deep well pump, electric power and other industries to transport corrosive solid particle slurry. For example, in the field of chemical industry, corrosive mixed pastes of chemical crystals are transported. Electric ash removal coal washing plant slurry transportation, etc. Submersible slurry pump blade  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.


St Lucas tolimanSewage pump divingHow to deal with faults



   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 pumpDiscount,  ; In practical application, the submersible slurry pump is developing rapidly with its unique advantages. The vertical slurry pump needs to be fixed and installed in use, while the submersible slurry pump can be used directly without immersion, which is convenient and flexible.  And has a wide range of applications.   install a valve to inject water at the water inlet and outlet. This method is to install a valve on the water inlet pipe of the submersible slurry pump and connect the water pipe to inject water into the pump. This is a common and simple method.St Lucas toliman,  The motor is scrapped. Moreover, because the length of the long shaft is generally fixed, and the application occasions are subject to many restrictions.  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.  What should be paid attention to in the process? Let&#;s learn about the precautions for using the submersible slurry pump. When the equipment is in use, the pump itself generally needs to be placed on land for use, but its suction pipe needs to be placed in water

3 Replies   |  until 2023-05-10 03:00:39 | 212 Views

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