Circular Duct Fan

1. 4/5/6/8/10/12 inch for option

2. 100% Copper motor

3. Outer Rotor Strong Motors

4. Full metal housing

A centrifugal impeller with backward curved blades is powered by a single-phase external rotor motor.The motor is equipped with overheating protection.The motor is equipped with ball bearings for a long service life designed for at least 40 000 operating hours.The casing is made of cold sheet metal and corrosion-resistant with coating.external rotor motor, runs smoothly and lasting for longtime. Streamlined fan blade design make the  powerful air volume and high efficiency. Air volume will up to 1900m³/h.size are available too φ315. CE certified.

1. who are we?
We are a manufacturer of ventilation systems, sell to Domestic Market(58.00%),South America(15.00%),Southeast Asia(10.00%),Mid East(8.00%),South Asia(5.00%),Oceania(4.00%).

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Air Curtain,HEPA Ventilator,Air Purifier,Filter Fan,Inline Fan

4. why should you buy from us not from other suppliers?
MiWIND has a large experience designing and producing air curtains, air handling units, fan boxes, fan filter units, axial fans, centrifugal fans, mixed flow fans and other special and OEM equipment. We export our pro-ducts to more than 45 countries world

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,Express Delivery;