Distillation process classification： In pharmaceutical, petrochemical and other fields, distillation process is often used, such as vacuum distillation is a major application direction of dry vacuum pump products in petrochemical, chemical pharmaceutical and other fields, but there are many cate...

Vacuum pump is very useful in food cooling. Generally speaking, there are three ways of heat dissipation: convection (the flow of liquid or gas, which “transports” heat from one area to another); heat conduction (direct heat transfer through physical contact); radiation (infrared radi...

The main differences between liquid ring pump and rotary vane pump are as follows: 1. In the working process of liquid ring vacuum pump, the liquid ring vacuum pump needs external cooling water. The working medium transmits energy in the process of suction: in the process of suction, the working ...

Warning There is dangerous voltage in the operation of the equipment, any wrong operation may lead to personal injury and property loss. The instructions in this chapter and on the product label must be strictly observed. Maintenance must be carried out by qualified personnel. The equipment must ...

The performance of water ring pump is more stable, and it is more convenient for customers to test and maintain by themselves. Because the gas compression process is isothermal in the working process, it is not easy to explode when compressing and pumping flammable and explosive gas, so it is wid...

Water ring vacuum pump is a kind of vacuum extraction device, which has been applied in industry and agriculture. In order to make the equipment operate better, we must pay attention to the use specifications when using it, and its regular maintenance is also very important, especially the use an...

With the increase of power consumption, the technical requirements of the power plant are getting higher and higher, and the vacuum pump is widely used in the power plant. Its advantages are that the main working medium is composed of water, the maintenance cost is low, and it can work in the har...

1、2BE1 pump overview 2BE1 series liquid ring vacuum pump is a single-stage acting vacuum pump produced by our company with advanced technology. It has many advantages, such as no friction surface, no oil lubrication, compact structure, reliable operation, convenient use and maintenance, wide sel...

Water ring vacuum pump and compressor are used to pump or press gas and other non corrosive, water-insoluble and solid particles free gas, so as to form vacuum or pressure in a closed container, so as to meet the requirements of specific process flow. A small amount of liquid is allowed in the ga...

We have learned a lot about the knowledge of water ring vacuum pump. Today, EVP water ring vacuum pump manufacturer will introduce the assembly of rolling bearing and coupling of water ring vacuum pump, and interested partners will have a look. 1、water ring vacuum pump rolling bearing Assembly ...