Vibration control of diaphragm pumps

Vibration control of diaphragm pumps
AODD pump is an important industrial equipment, widely used in chemical, petroleum, food and other fields. However, vibration has always been a difficult problem in the operation of diaphragm pumps. Vibration not only affects the stability and life of the equipment, but also can lead to reduced product quality and reduced production efficiency. Therefore, vibration control of diaphragm pumps in saiken pump industry is an urgent problem to be solved.

In order to effectively control the vibration of the diaphragm pump, it is first necessary to understand the causes of vibration. The vibration is mainly caused by the interaction between the pump body and the liquid, such as the collision between the pump blade and the liquid, and the movement of the liquid in the pump chamber. In addition, the structural design of the pump, process parameters, and the nature of the liquid will also have an impact on the vibration. Therefore, controlling for these causes is the key to reducing vibration.

First, during the design phase, vibration can be reduced by optimizing the structure of the pump. Reasonable design of pump blade shape and number, so that its contact area with the liquid is small, reduce the impact force. At the same time, increase the stability of the pump, the use of strong support structure and shock absorption device, reduce the resonance frequency, can effectively reduce the possibility of vibration.

Secondly, the adjustment of the process parameters can also reduce the vibration level. Control the liquid flow rate, pressure and temperature, keep within a reasonable range, avoid excessive flow rate and pressure caused by the violent movement of the liquid, thereby reducing the vibration amplitude. In addition, the vibration can also be controlled by selecting the appropriate liquid viscosity and density.

In addition, maintenance and maintenance of the diaphragm pump is also an important part of vibration control. Regularly check the wear of the pump body and blade, repair or replace the damaged parts, and maintain the normal operation of the pump. Pay attention to cleaning the impurities and sediments in the pump chamber to keep the liquid in the pump pure and avoid unnecessary vibration.

Finally, reasonable operation technology is also the key to vibration control. The operator should receive professional training, understand the working principle and operating points of the pump, and operate in strict accordance with the operating procedures. Avoid too large or too small pumping volume, control liquid flow rate and pressure fluctuations, thereby reducing the occurrence of vibration.

In summary, vibration control of diaphragm pumps in saiken Pumps is the key to improving production efficiency and ensuring equipment stability. By optimizing the structure design, adjusting the process parameters, maintenance and operation technology, the vibration level can be effectively reduced and the operation efficiency of the equipment can be improved. In the future industrial production, we should pay more attention to the work of vibration control, and constantly explore new methods and technologies to make the vibration problem of diaphragm pump get the best solution.

Vibration control of diaphragm pumps-China Saiken Pumps