butterfly cone exhaust fan blower for greenhouse with no distortion

The technical parameters:

Main Features:

1. The frame is made by high quality fiberglass material,with the features high strength, corrosion resisting, long service life and avoid the noise of resonance of the steel material.  

2.Thick and corrosion resistance, high efficiency of cooling the poultry house or greenhouse. Easy installation and operation.

3.Blades is made of Nylon and fiberglass, with the features of high strength, corrosion resistance and never deformation.

4. Direct drive fan requiring no belts,no bearings to grease with high efficiency with no drive loss.

5. Shutters is PVC material, it is automatic opening when the fan work. Protect the fan from wind and rain, also beauty the appearance.

6.The outline border of fan is produced by the material of glass fiber reinforced plastics which resist corrosion and air-slake. The material of shutter is PVC, also resist corrosion and air-slake. Fan blade is made of nylon and fiber material, have better sturdiness and flexibility.

Application areas :

1. Industrial fields: textile, socks/clothes making, glass, molding, rubber, coating, silk-screen printing, toy, electronics, home appliances, shoe making, printing, food stuff, processing, dyeing, laundry with high temperature.

2. Civil fields: net bars, stores, supermarkets, mess hall, food markets, waiting-rooms and recreation places and other occasions with air-conditioning.

3.Agricultural &horticulture fields: large farms, greenhouse and livestock farms,poultry house,chicken house etc.