Vacuum pump on operation Stainless steel vacuum pump use Close the gate valve on the intake manifold, open the power supply stop valve, and supply power to the liquid ring vacuum pump. When the automatic drain valve has liquid discharge, close the inlet stop valve and connect it to the motor. Ope...

Liquid ring vacuum pump parameter specification With the rapid development of vacuum technology, the types of vacuum pumps are also different in order to get used to various specifications in the fields of industry and chemical industry. In the industrial field, FSK water ring vacuum pump and 2BV...

First of all, it should be clear that liquid ring vacuum pump does not belong to centrifugal pump. We can make a clear distinction between them from the practical occasions. Although both of them have the use of centrifugal force. But liquid ring vacuum pump is used for vacuumizing gas, which is ...

The vacuum unit of medical vacuum dryer is composed of two rotary mechanical vacuum pumps and one roots vacuum pump. Vacuum freeze-drying is a better method for dehydration of substances. It can freeze the freeze-dried substances in advance, and then sublimate the moisture of substances under low...

Vacuum pump manufacturer, recommended by quality liquid ring vacuum pump, in order to ensure the reliability and stability of the quality of intelligent liquid ring vacuum pump, maintain the product reputation, strictly follow the international quality management system certification for producti...

Roots vacuum pump is a kind of rotary positive displacement vacuum pump. Its structure is evolved from roots blower. In order to adapt to the vacuum melting system with large pumping speed in the pressure range of 10-1000pa, it is used as a mechanical booster pump. According to the different work...

According to the limit pressure to determine the type of the main pump, the general selection of the limit pressure of the main pump is half to an order of magnitude lower than the limit pressure of the vacuum chamber. When selecting the main pump according to the working pressure of the vacuum u...

Vacuum system is actually a similar name of vacuum unit. Vacuum unit is a set of closed-loop vacuum equipment composed of several vacuum pumps. It does not necessarily have some equipment such as radiator, condenser and so on. And can call vacuum system commonly affirmation is vacuum pump manufac...

When using a pump can not meet the requirements of pumping and vacuum, several pumps need to be combined to complement each other to meet the process requirements. The combined vacuum pump is called vacuum pump system. The vacuum pump system can make the vacuum system obtain better vacuum degree ...

Dry screw vacuum pump in solvent recovery of pharmaceutical industry The API with solvent crystallization process is usually filtered, washed and vacuum monotonous after crystallization. The moisture content of the material is generally 20% – 200%. The solvent contained in the wet material ...