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Selection difference between Roots blower and rotary fan:

Source: Roots blower manufacturer Published on: November 25th, 2021 Hits:

The structure and working principle of the rotary fan and roots blower are somewhat different, and the price is also very different. Which is better to choose the rotary fan or roots blower? Let's follow Xinqianshun Machinery to understand:

The following figure is Three blade roots blower ：

Roots blower

1. The parameters are appropriate.

First of all, no matter what type of fan is selected, it must match the parameters of roots blower. If the parameters are not suitable, it is meaningless to choose either. The air flow and pressure range of roots blower must be greater than that of rotary blower. Back at
We are considering other factors within the air flow and pressure range of the fan.

2. Noise problems

The noise value of roots blower is higher than that of rotary blower, and the parameters are reasonable. Considering the noise problem, the rotary blower can be selected, and the noise of rotary blower is lower than that of roots blower.

3. Air cleanliness

The rotary fan has low noise, but due to the working principle problem, the delivered gas contains a certain degree of oil and gas, and the air cleanliness is poor. The Roots blower has high air cleanliness.

4. Price issues

The price problem is considered by all purchasers. The price of rotary fan is relatively low, and the price of roots blower is relatively high. However, in terms of service life, roots blower has a lower failure rate and a longer service life.

The following figure is Rotary fan picture

Rotary blower

Three blade roots blower (Figure 16)

Shandong Xinqianshun Machinery Co., Ltd. is a professional company integrating design, development and sales Roots blower manufacturer The company is located in the east of Mingshui City, Zhangqiu City, Shandong Province, with extremely convenient transportation.
The company mainly produces XQSSR series Three blade roots blower 。 This product absorbs advanced technology and relies on a new generation of efficient and energy-saving products developed by scientific research institutes. It has reasonable structure, small size, high efficiency, low noise, stable operation, long service life, convenient maintenance and other characteristics, and is widely used in sewage treatment, mining, metallurgy, chemicals, building materials, electricity, light industry, flour, aquaculture and other fields. Over the years, it has been well received by users. The company always faces the future with new ideas, new attitudes, new perspectives, broad mind and unprecedented boldness 【 see more 】

Welcome to purchase our company's fans and put forward valuable suggestions. You can contact us through the following ways.

Shandong Xinqianshun Machinery Co., Ltd
Contact: Manager Liu
Telephone: 0531-83663588
mobile phone: 13181700788 return Roots Blower classification
Email: [email protected]
Address: Chengdong Industrial Park, Zhangqiu District, Shandong Province