Butterfly Type Cone Exhaust Fan

• The advanced front double door opening device offers low wind resistance, excellent sealing, and high efficiency; the elongated cone design enhances exhaust power.
• Galvanized sheet steel construction, avoiding rust effectively.
• The fan double doors close with rubber seals to effectively prevent air backflow when fans start at different times,improving operational efficiency by 15-20% compared to similar power fans.
• The energy-efficient motor has passed the national CCC certification, with a protection class of IP55 and insulation class F.

Double door butterfly type cone fan

Note:Special voltage and power parameter can be customized.

Shutter type cone fan

        Note:Special voltage and power parameter can be customized.

Industrial fields: textile, socks/clothes making, glass, molding, rubber, coating, toy,

electronics, shoe making, printing, food stuff, processing, dyeing, laundry and other workshops with high temperature.

Agricultural fields:large farms, greenhouse and livestock farms, etc.

Civil fields:net bars, stores, supermarkets, mass hall, food markets, waiting-rooms and recreation places and other occasions.