Working Principle of Hose Pump
When the hose pump works, the rotor body rotates, and a pair of pressure rollers on the rotor body rotate along a special rubber tube. The extrusion force produced by the pressure rollers and the pump shell flattens the rubber tube. Under the force of the elasticity of the tube itself and the side guide roll, www.jinggaimoju.net.cn www.hupomoju.com.cn www.biaozhizhuang.net.cn www.jianchajing.org.cn www.shipindai.net.cnthe liquid is sucked into the tube through the vacuum generated by restoring the original state, and the liquid is discharged from the tube under the mechanical extrusion of the pressure roll, thus reciprocating. The pump has simple structure and easy fabrication. The durability of the pump mainly depends on the elasticity and corrosion resistance of the pipe. Its flow rate is related to the speed of the motor and the diameter of the pipe. Therefore, the key is to select the pipe and speed control mechanism. As long as the pipe has a long life and stable speed, it is no problem to maintain long-term quantitative transmission.