Fiberglass fan Structural features:
1, motor: permanent magnet motor replaces asynchronous motor, efficiency increased by 5%-10%,
2, transmission: motor and fan impeller using direct connection mode, relative to the belt, belt pulley transmission mode efficiency increased by 3-5%,
3, impeller: with Xi 'an Jiaotong University joint development and design of binary and ternary impeller, the efficiency is 5-10% higher than that of ordinary impeller,
4. FRP bracket, corrosion resistant, acid and alkali resistant.