After a long time of use, water ring vacuum pump will have some problems of this kind or that. Exhaust explosion is quite common. In order not to affect the normal use of the equipment, how can we prevent this? 1. Filtering It should be known that in the process of air suction by the water ring ...

Water leakage will occur during the use of vacuum unit, and different treatment methods will be adopted for different reasons. Next, let’s take a look at the water leakage of the vacuum unit and the corresponding solutions. 1. Packaging and sealing leakage Packaging leakage is mainly cause...

Fuel injection has become one of the common faults of sk vacuum pump, but this phenomenon is different. Therefore, we usually need to understand the reason of the device first, so as to correctly analyze the problem and quickly reply to the device. Next, let’s learn about the cause of oil i...

As the use rate of vacuum units becomes more and more common, its quality requirements are also getting higher and higher. Because of its characteristic advantages, it is widely used by everyone. In order to make better use of it, let’s learn about the suggestions for purchasing vacuum unit...

Are traditional liquid ring pump and rotary vane pump still used for vacuum pumping of exposure machine and film applicator? Water consumption is high, noise is high, vacuum is low, oil leakage is serious, and cost is high. Try a new real transformation scheme! Central vacuum system, Roots water ...

Vacuum pump is a kind of equipment that uses physical, chemical, or mechanical methods to extract air from containers to obtain different degrees of vacuum. With the continuous development of science and technology, the application field of vacuum pump has been widely used in many industries such...

Many people do not have a special understanding of the test conditions of Roots vacuum pump, so let the vacuum pump manufacturer introduce them in detail today! (1) It shall be matched with the front pump recommended in (JB1873-77) Mechanical Booster Pump Types and Basic Parameters; (2) The moto...

In the process of using water ring vacuum pump, due to the influence of various factors, some failures often occur. In order to ensure the normal operation of the water ring vacuum pump, the relevant components need to be repaired. 1. Failure can not be judged and analyzed correctly, and it is c...

The direct connection vacuum pump is a kind of positive displacement pump. With the help of the sliding vane, it continuously operates in the pump chamber, so that the volume of the pump chamber divided into two different areas by the sliding vane periodically expands and contracts. The gas is in...

The current research results show that the main vibration of the valve core vacuum pump is caused by the unbalanced inertial force generated by the pump valve body motion system. At present, there are several methods to solve the unbalanced inertial force. 1. Use dynamic balancing. Generally, th...