2020年4月8日星期三

Specification and model of water ring vacuum pump

There are various specifications and types of water ring vacuum pump. Different models may have different use occasions. As a good pumping and vacuum generating equipment, we can first understand their specifications and models before choosing them, and then make a reasonable choice:

Specification and dimension of water ring vacuum pump

1. 2BV type: this kind of water ring vacuum pump is mainly used to pump out gas and water vapor, and the suction pressure can reach 33mbar absolute pressure. When the vacuum pump works for a long time under the suction pressure close to the limit vacuum, it should be connected with the cavitation protection pipe to protect the pump and eliminate the cavitation sound.

2. Type 2be: it is usually used to suck the gas which does not contain solid particles, does not dissolve in water and does not corrode, so as to form vacuum and pressure in a closed container.

3. 2SK type: equivalent to 2 SK series water ring vacuum pumps in series.

4. Sk type: this type of pump and compressor is used to pump or press air and other non corrosive, water-insoluble and solid particles free gases, so as to form vacuum and pressure in a closed container and meet the requirements of process flow.

5. Sk type direct coupled pump: it includes sk-0.4, sk-0.8, sk-1.0 and sk-1.5b. It is used to pump air and other non corrosive, water-insoluble and solid particles free gases, so as to form a vacuum in a closed container.

What we have learned from the above introduction is that there are many specifications and models of water ring vacuum pump, because the specifications and models are different, so the parameters they set by default may also be different, and there may be some differences in application occasions and use requirements.

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