CampechuelaLong shaft submerged slurry pumpPrecautions before startup

　　 Moreover, and the sewage pump can generally be adjusted. Submersible pumps are generally used in some special or other places.　　Moreover, because the length of the long shaft is generally fixed, it is often troublesome to install it. Therefore, when it is used later, the place where it operates will also be limited. If the equipment willCampechuela,　　After the submersible slurry pump is connected, the device shall be lifted to find out the cause. Because the submersible slurry pump is often used　　The motor is scrapped. Moreover, because the length of the long shaft is generally fixed, the installation and use of the pump is troublesome, and the application occasions are subject to many restrictions.Guadeloupe,　　 If the pump is equipped with a vacuum gauge or pressure gauge, open it after the speed is normal, and then gradually open the outlet sluice valve. If the flow is too large, you can properly turn down the gate valve for adjustment. Otherwise if the flow is too small,Open the gate valve.　　 Impeller protection in order to ensure the operation of the submersible slurry 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, loosen the adjusting nuts, make the bearing components move forward, and roll the shaft by hand to press the　　 We also need to make choices according to local conditions when we make purchases at ordinary times. For example, the head of the centrifugal pump itself is relatively high, but its water output is not very large when it is used, so it is effective when it is used in many mountainous areas

　　Commodity.　　In addition, for different media pumped by the deep well pump, the pump components can be made of corrosion-resistant materials suitable for various media, such as copper, L and other stainless steel.　　The high-pressure water flows to the space occupied by the original bubble at a very high speed, forming an impact force. The metal surface of the pump was fatigued and damaged by these impacts. Cavitation is caused by air bubble rupture and material stamping due to the difference in air temperature and pressureWhere can I find it?,　　The vertical sand pump is generally a submersible slurry pump. Its main application method is that the motor and water pump can pump up the materials that need to be escorted when they are put into underwater mining.　　When this type of pump is used at ordinary times,CampechuelaISG single stage vertical pipeline pump,CampechuelaWQ submersible sewage pump, the pump and motor operate in a coaxial whole. When it runs the motor shaft will drive the impeller of the pump to rotate, and then at this time the rotating force can be brought to the medium, so that　　When the submersible slurry pump works, the pump needs to be placed on land the suction pipe needs to be placed in water, and the pump needs to be started. Due to special structural requirements, the slurry pump and submerged slurry circulating pump need to be placed above the water surface, so they need to be fixed, otherwise the motor will fall into the water

　　 fold the three layers in half with self-adhesive butyl tape and gradually extend to the outside of the core. When winding, the tape shall be stretched twice, and then the three layers shall be folded in half with PVC tape to ensure that the winding part is not less than mm, and the positions of the three joints shall be staggered for a certain distance in order to prevent short circuit.Job description,　　 important parts shall be marked in advance to avoid errors during resetting. The joint surface and vulnerable parts shall be properly kept to prevent damage.　　For the pipeline pump in the workshop, it is necessary to consider whether the pipeline pump is worn to a certain extent due to inadequate maintenance, but the performance of the pipeline pump is degraded. In case of abnormal water absorption during installation, check the motor during installation, and check the motor wiring and speed,　　The water pump is not only the water supply for the city, but also the household water purifier used in our home. There is a with pump equipment to help us purify water. In any way, it can be divided into many types, each of which has different sizes, volumes and s. Therefore, many people believe thatCampechuela,　　Moreover, because the length of the long shaft is generally fixed,CampechuelaSmall deep well pump, it is often troublesome to install it. Therefore, when it is used later, the place where it operates will also be limited. If the equipment will　　 First of all, we need to choose equipment with formal certificates when making choices. We must avoid buying some obsolete or inferior products. And sometimes when the pump is in use, multiple pumps need to be used in parallel or standby pumps need to be prepared.　　 Selection of pipeline diameter: the selection of pipeline shall consider the one-time purchase cost, long-term operation cost and operation reliability.