How to choose a blower in a sewage treatment plant ？
For small sewage treatment plants, the choice of simple and reliable Roots blower is the best, although the efficiency is poor, but due to the low price, the overall price economic benefit may be the best;
For medium-sized sewage treatment plants, it is best to choose economical and practical multi-stage centrifuges, especially variable frequency speed control multi-stage centrifuges, which have extremely high performance-price ratio and long-term comprehensive economic benefits
For large sewage treatment plants, single-stage high-speed centrifugal fans are the best choice.
