LancuelloSplit vertical pipeline pump,LancuelloSubmersible sewage pump,

　　In order to make the equipment perform better when it is used, but this also needs to be based on its working principle. It can not be adapted at will when it is optimized.　　Do not exceed the rated current.Lancuello,　　AHR slurry pump is also a double pump casing structure, and the pump body and pump cover are equipped with replaceable corrosion-resistant rubber lining (including impeller, front sheath, rear sheath, etc.). The pump body and cover are the same as those of ah type slurry pump, and its transmission part and installation form are the same as those of ah and L type slurry pumps.　　 When the slurry pump fails to absorb water during operation, it may also be because the bottom valve is not opened. At this time, it is necessary to check whether the bottom valve is open and make corresponding adjustment.Mumbai,　　About %), and motor power p=i × U indicates that high power and current will increase.　　Commodity.　　For example, it has a great impact on the impeller of the equipment itself. So how to detect whether the equipment has cavitation during use?

　　After meters the sealing of the equipment can not bear the water pressure at this depth.　　The reaction force will make the axial motor end of the pump retract, resulting in the collision between the static ring and the moving ring. The impact force at that moment is very large, which can directly damage the dynamic and static rings of the mechanical seal.　　In fact, it can only be opened or closed,　　Stability and reliability of seals between pump bodies.　　As an emerging product, the submersible slurry pump has many advantages, especially filling the gap in the application conditions of the traditional horizontal and vertical slurry pumps. At present, the application of the submersible slurry pump is gradually becoming more and more widespread, and the market recognition is continuously improving, especially meeting the needs of deep-water sand pumping and dredging. At present the depth can reach meters.　　Some of them are OK. For irrigation and other purposes, in fact, we choose to use larger flow. Let&#;s take a look at the method of selecting pumps.

　　Where ρ—— Density of transmission medium liquid (kg/m; γ—— Gravity of medium liquid (n/m; H -- pump lift (m); Q - water pump flow (m/s); G - gravitational acceleration (m/s.　　The difference between the shaft power P and the effective power PE is the power loss in the pump, which is measured by η Indicates.packing,　　Now you know the reason why the pump has air turbidity. In fact, this is a very common phenomenon. You don&#;t have to worry about it. Water pump can transport many things, such as water, oil, liquid metal,LancuelloSubmersible slurry pump, the slurry pump is divided into three categories from the installation method: horizontal slurry pump, vertical slurry pump, submersible slurry pump horizontal slurry pump: also known as dry installation slurry pump because it is installed on the ground and the surface of the pump body cannot contact the slurry, it is called dry installation. When this type of pump is installed,　　In fact, when the submersible slurry pump is blocked during use, it will not only have a certain impact on the working efficiency of the equipment during operation, but also cause serious damage to the equipment itself, so it is also a reminder that we are using it tooLancuello,　　How to disassemble the submersible slurry pump and how to assemble it after disassembly. The technical points and precautions for disassembly will be introduced to avoid disassembly, pump damage and disassembly.　　Different process requirements: the motor used in the vertical slurry pump is an ordinary vertical motor, which has no waterproof . The motor of the submersible slurry pump and the pump shaft are coaxial. The motor shall be waterproof and sealed. The motor and the pump body can invade underwater at the same time.　　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