Detailed content

GFZ series fan muffler is a new generation muffler designed and manufactured based on the noise spectrum of fan and the principle of resistance and absorption. It is mainly used to reduce the aerodynamic noise at the inlet and outlet side of the blower fan of the power station boiler with the capacity of 65t / h, 75t / h, 130t / h, 220t / h, 400t / h, 410t / h, 670t / h, 1025t / h, 2008t / h, etc. at the same time, it can also be widely used in metallurgy, petroleum, chemical industry, textile, paper making, food and other industrial sectors GFZ series fan silencers are of optimized design, reasonable structure and advanced indexes. In addition to the features of convenient installation, long service life and small maintenance work, they also have outstanding features such as large noise reduction amount [more than 25dB (a)], wide noise reduction frequency band, low regeneration noise [2.5dB (a) of similar products in low market], small resistance loss (only 83% of similar products in the market), and can easily eliminate the ash accumulation inside the silencers.