What sealing gas does the three leaf roots blower rely on? What are the sealing methods? There are many sealing methods for three leaf roots blower. The EVP vacuum pump manufacturer will tell you about the sealing mode of Roots blower.
1. Conventional sealing method:
The common sealing method of three leaf roots blower is the expansion ring seal, which is often said to be the piston ring sealing method. This sealing method is cheap and is also the common sealing method of three leaf roots blower.
2. Mechanical seal mode
The cost of mechanical seal is relatively high, and it can transport more expensive gas. In order to reduce the loss, this method will be used. Secondly, for flammable and explosive gas, this method is also used for sealing.
3. Gas seal mode
It is common to seal with nitrogen, which can return the leaked gas to avoid gas leakage. The cost is relatively high and the sealing performance is good.
4. Combined sealing mode
For inflammable and explosive or high gas price transmission medium, roots blower generally adopts combined sealing method, such as conventional sealing + special sealing to enhance sealing effect.
In recent years, roots blower is widely used in all walks of life. For example: building materials, electricity, smelting, fertilizer, mining, food, aquaculture, sewage treatment, environmental protection industry and many other fields. Roots blower has been greatly helped both in life and in enterprises, helping enterprises improve work efficiency. Due to the different field of use, so the choice of Roots blower model is also different. If you have any questions about the type selection of Roots blower, you can consult us at any time.
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