Multi stage centrifugal fan is an industrial equipment that achieves efficient gas compression through multi-stage impeller series connection,widely used in fields such as sewage treatment,metallurgical smelting,chemical gas production,etc.The following are its core features and technical analysis:

Flow range The import flow rate is usually 15~500m 3/min, for example, the D300-31-1.5 model has a flow rate of 300m 3/min. Some high-voltage models can reach speeds of over 250m 3/min.

The noise level and noise reduction characteristics of multi-stage centrifugal blowers are as follows:

Multi stage centrifugal blower is an efficient gas conveying and compression equipment,with the following core functional characteristics:

Multi stage centrifugal blowers are widely used in the following industrial fields due to their high pressure, high efficiency, and stable operating characteristics:

As a key equipment in industrial production, the abnormal increase in outlet temperature of multi-stage blower will directly affect the service life of equipment and system safety. When the outlet temperature exceeds the design standard (usually>120 ℃), it often indicates that there is a hidden danger in the system.