Salvarend higaiPipeline pump bodyAchieve the effect of unmanned operation

　　In the mud pump,Salvarend higaiVertical slurry pump, the axial force is mainly composed of the pressure difference force of the liquid effect on the impeller and the gravity of the whole rolling part. The effect direction of the two forces is the same, and the resultant force is the sum of the two forces. If the submersible slurry pump is equipped with an auxiliary impeller, the liquid effect is on the auxiliary impeller　　In addition, the sundries inside the pump body and impeller shall be cleaned. Then calibrate the pump shaft and motor shaft of the slurry pump to make them on the same horizontal line.Salvarend higai,　　The answer to this question must be! Submersible sewage pump has attracted more and more attention because of its wide range of applications and strong sewage treatment capacity but improper use and maintenance will lead to submersible sewage.　　 Before starting the submersible slurry pump, the rotor of the rotating pump shall be smooth and even, the outlet sluice valve shall be closed,Salvarend higaiHorizontal wear-resistant slurry pump,Salvarend higaiPipeline pump, and water shall be injected into the pump to ensure that the pump is full of water without air.Kuldiga,　　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.　　In addition to the main impeller inside the equipment, a set of impeller for mixing will be added at the bottom of the equipment, so that some mortar slowly settled inside the equipment can be mixed with water to become a flowing medium, so that the equipment can be used without its　　The higher the specific speed of submersible slurry pump, the smaller the allowable cutting amount of impeller diameter. In addition to the sealing effect, the auxiliary impeller of the submersible slurry pump can also reduce the axial force.

　　Pump. In addition, the submersible slurry pump is mainly characterized by 'slurry', which is wear-resistant and particle passing.　　Domestic stainless steel pipeline pump products have greatly improved their technical level through introduction, absorption, renovation, digestion and innovation. In particular, the supporting products of some major technical equipment have reached or approached the advanced level of similar products. With the continuous expansion of the market, stainless steel pipeline pump　　For example,　　 repair and level the welding part of the submersible slurry pump with a file, clean the part to be bound with alcohol again and wipe it dry.　　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, the pump head shall be determined by enlarging the margin of % - %.

　　Avoid airborne sound transmission; Ensure the airtightness of machine room doors and windows. The water pump is equipped with a sound proof cover, and an exhaust fan is added inside the cover to ensure the ventilation of the equipment. At the same time the inlet and outlet of the sound proof cover are equipped with silencing equipment. A vibration isolation platform is installed at the bottom of the water pump for foundation vibration reduction to isolate the vibration generated during the operation of the water pumptotal cost,　　The above is about how to replace the water seal of Boshan submersible slurry pump. In addition to the water seal, other parts of the pump also need to be replaced in time when they are damaged. Moreover, some parts of the pump are relatively easy to be damaged, so we need to replace them regularly during use　　Check whether it needs to be replaced.　　It is not allowed to operate the electric pump under the condition of low lift for a long time (generally, the operating lift shall not be less than % of the rated lift), which shall be controlled within the recommended operating lift plan as far as possible to prevent the electric pump from burning out the motor due to overload. Pumps without self circulating cooling equipment prevent all of them from being exposed to the water for a long time　　Other ysts believe that, at least in recent years, the situation of power shortage will continue, and China&#;s economic growth trend will maintain a high speed. Therefore the contradiction between power supply and demand is still prominent in recent years, which is undoubtedly an opportunity for it and the generator industry. In water pumps and generators, especiallySalvarend higai,　　It, generator and market formed at the beginning of construction have gradually formed a certain scale after more than ten years of rapid development. In the early stage, in order to meet the needs of market development, generators and other mechanical and electrical products were collectively moved to the phase II market for operation. With a good business environment, water pumps and generators　　 After each use of the equipment, high-pressure water should be used to wash the pump and pipes. The washing can be stopped until the water has no impurities.　　Second, the power used is not matched, so the motor temperature will be too high after long-term overload operation; In addition, frequent startup during use will also lead to fever