How to detect high speed centrifugal fan

Nowadays, high-speed Centrifugal Fans are widely used in civilian or industrial applications. The realization of the use of high-speed centrifugal fans in the air volume and wind pressure is unclear to the majority of users. The fan's skill.

The data obtained by direct performance testing of centrifugal fans is generally the most intuitive and accurate. However, it is also the most complicated, but it is also the first authentication method for many users in order to obtain accurate data results. In the inlet and outlet of the centrifugal fan, one hole is drilled to measure the inlet and outlet static pressure of the centrifugal fan. According to the centrifugal fan static pressure to estimate the operating efficiency of the fan, this method is simple to operate without affecting the production, but requires professional knowledge of centrifugal fans.

For imported centrifugal fans equipped with adjusting dampers, if the damper opening is less than 95% during operation, the centrifugal fan must be in an inefficient operating state. Adjusting the damper can not be fully opened, it will have two impacts. First, it will cause uneven airflow at the inlet of the centrifugal fan and reduce the aerodynamic performance of the centrifugal fan. The second is that there will be pressure loss. Calculated with a centrifugal blower with a flow rate of 10W cubic meters per hour, a loss of approximately 4 kW of motor power per 100 Pa of pressure is required.

Above is the experience of Ruitian on how to test the centrifugal fan. I believe that you have some understanding of how to measure the air volume and pressure of the centrifugal fan. If you are still not sure you can call us, our staff will be You explain or debug one by one. Our sharp days are the main Retz high-speed centrifugal fan, Reitz super fan, high-speed Retz fan, Retz air knife drying system, Retz super air knife processing and other wholesale processing system, Retz high-speed products, go from zero to professional For 7 years, we have been focusing on the products of Retz. We want to be a person who uses his whole life to pursue progress and dreams.