Powerful 50-Inch Industrial Exhaust Fans For Factory Ventilation Needs

50 Inch Industrial Exhaust Fans

Exhaust fan is also called negative pressure exhaust fan. Axial fan is mainly used for ventilation and cooling. It is a relatively economic ventilation cooling products. It has the advantages of simple structure, convenient maintenance, large air volume, convenient installation and so on. It is widely used in factories, greenhouses, poultry farms, livestock farms and so on.

Fan specifications

1, six stainless steel blades in one step molding, beautiful, dust-free, not easy to deformation, durable. The wind volume is very high because it is designed with specially shaped blades that do not deform and finish. The volume can always remain the same. 2, the use of high strength aluminum magnesium alloy die casting fan pulley, the blade impeller product weight lighter, corrosion resistance. Three reinforcement pulley design, after sandblasting treatment, beautiful and generous, in the elimination of internal stress, improve its rigidity and stability. 3, the fan frame adopts international standard plate, 275g/ SQM thick galvanized layer to ensure strong corrosion resistance, the design of the bottom air outlet makes the fan structure more reasonable Siemens can provide customized motor voltage and frequency services. Motor protection class IP55, insulation class F. 5, bearings for imported double row bearings, waterproof design, high strength, low noise, free maintenance, long service life. 6, belt long service life, free maintenance. 7, the use of high strength nylon pendulum type opening device, make the shutter open and close flexibly. 8, intelligent dynamic balance tester can adjust the blade each tolerance weight within 1g. The fan runs smoothly with low vibration, low noise and high stability. 9, safety net and hot dip galvanized blade can prevent rust.