China Energy power Saving 40 Inch cheap Ventilation fans

Energy/power Saving 40 Inch cheap Ventilation fans

Product desoription pressure fan is popular in recent years.The Greenhouse Exhaust fan is a new environmentally friendly and energy

saving plant ventilation cooling equipment, because of the exhaust fan's large amount of ventilation, ventilation and cooling effect is good, low noise, the installation of the use of the site of the smallest destructive, cheap to buy, wide range of applications, Long life and other significant features, more and more users are loved.

seline; color: #000000; background-color: #f9fbfc;">Main technical parameters:

Exhaust fan is also called negtive pressure exhaust fan. It's an axial fan.Mainly used for ventilation and temperature cooling . It is a more economical ventilation and cooling products. It has a simple structure, easy to maintenance, large air volume, easy to install, etc.It's widely used in factory, greenhouse, poultry farm, livestock farm, etc.

Ordinary /Heavy hammer type/Push type Negative pressure fanModelDimensionAif flowMotor(380v)/KWTotal pressureNoise decibelsVoltage400400*400*32045000.2545≤80380/220480480*480*32060000.2550≤75380/220600600*600*370180000.3755≤70380/220710800*800*370210000.3755≤70380/220800900*900*370280000.5560≤60380/2209001000*1000*370290000.5565≤65380/22010001100*1100*370300000.7570≤70380/220 11001220*1220*370360000.7570≤70380/22012501380*1380*370420001.170≤70380/22014001530*1530*370520001.570≤70380/220

Fan Feature:
1. Advanced balancing openclose mechanism can ensure shutter 100% open and shut down;
2.Mainly used for greenhouse, industrial workshop, livestock housing;
3.Low noise and high air flow capability;
4.Blades can clean themselves automatically when they are running;
5.High efficiency motor with stable performance.

Exhaust Fan Product Display:

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