Which type of Roots blower is selected for ethylene glycol process? The common ones!
There are many model parameters of Roots blower for ethylene glycol process, which generally requires detailed technical parameters to select, and the technical parameters also determine which type of Roots blower we use. The following EVP vacuum pump manufacturer will introduce several types of Roots blower.
1. Large flow two blade roots blower
Two blade roots blower is selected for large flow. The main feature of two blade roots blower is that it can provide large flow of air. Therefore, we recommend two blade roots blower for large flow.
Two blade roots blower features: low speed, large body, direct drive, wide pressure range.
The two leaf roots blower is also transformed in the market. At first, the production of Roots blower in China was L-type two leaf roots blower. Because it was used in national large-scale projects, the size of the series of fans was larger. In the later stage, with the popularity of fans, small-sized two leaf roots blowers were also used in production, and then developed and produced. The following small-sized fans.
2. Low flow three blade roots blower
The air volume of the three blade roots blower is small, and the large-sized one can also produce larger air volume, but it is not as good as that of the second blade blower. If the pressure is below 98kpa and the air volume is less than 200m3 / min, the three blade type can be selected.
Three leaf roots blower features: moderate air volume, energy saving, flexible installation and simple maintenance.
Three leaf roots blower is a widely used fan. It is widely used in sewage treatment, coal chemical industry and pneumatic conveying.
3. Double stage series connection is selected for high pressure
The air volume requirement is not high, and the pressure requirement is high (over 98kpa). We recommend the two-stage series connection type. The double-stage series connection can increase the pressure twice to reach the pressure we need.
Features of two-stage roots blower: high pressure and large air volume
Generally, the two-stage series Roots fans are water-cooled, because the two-stage boost will release a lot of heat, so cooling water will be used for cooling.
If you need to purchase ethylene glycol process roots blower, you can contact us
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