What does the Roots blower 125 model mean
The "125" in the Roots blower 125 model usually refers to a key parameter of the blower, which may specifically represent the diameter, length, or similar dimensional parameters of the impeller, and this parameter has an impact on the performance and output characteristics of the blower. However, it should be noted that different manufacturers may adopt different rules and standards in model naming, so "125" may have different meanings in Roots blower models from different manufacturers.
Generally speaking, the model of a Roots blower is usually composed of a string of letters and numbers, which represent some key parameters and characteristics. For example:
1. Model prefix: usually a few letters representing the manufacturer or fan series identification.
2. Pressure rating: indicates the design pressure capacity of the fan, usually identified by letters, such as "K" for high-pressure type, "L" for medium pressure type, and "R" for low-pressure type.
3. Impeller size: represented by numbers, usually the diameter or length of the impeller, which has a direct impact on the flow rate and pressure output of the fan.
4. Rotational speed: Refers to the rotational speed of the fan, commonly identified by numbers.
5. Drive mode: Identify the drive mode of the fan, such as "V" representing direct connection, "B" representing belt drive, etc.
When choosing a Roots blower, it is recommended to carefully read the relevant documents or consult the manufacturer to understand the meaning and performance parameters of the specific model, in order to ensure the selection of a blower model that meets the requirements.
In addition, the Roots blower is a positive displacement fan that generates high flow gas flow by meshing and rotating two impellers. Due to its structure, the gas is not compressed inside the fan, making it suitable for applications that require high flow rates but not high pressure. In the industrial field, Roots blowers are widely used in various fields such as sewage treatment, water treatment, power plants, metallurgy, etc.
