negative pressure exhaust fan types, wall exhaust fan types

Types of Wall Mount Negative Pressure Exhaust Fans

Generally there are 2 types of exhaust fans: box fan and cone fan.

The cone type fan has larger air volume because of its larger and deeper wind-sucking tube, the bell mouth design of cone type fan which can be effectively gather the air volume and concentrate the wind direction.

There are 2 kinds of box type exhaust fans: drop hammer type exhaust fan and push pull type exhaust fan, both type can either be made belt-driven or direct-driven by motor.

The newly box fan developed by Minxin can reach the same air volume and performance as the cone fan, but the cost is drastically reduced compared to the cone fan, the size is much smaller compared to the cone fan which can help customers reduced their product cost and transportation cost.

The above mentioned exhaust fans are usually made of the heavy zinc-coated galvanized steel, normally with 275g/㎡zinc coating, it is durable enough for outdoor use for at least 10 years. If the budget is sufficient, we will recommend you to choose exhaust fan with 304 stainless steel sheet material for installation in highly corrosive or coastal environment place.

Application: workshops, warehouses or factory with high temperature or peculiar smell and labor-intensive enterprises; greenhouses, chicken houses, breeding farms, etc. Which can be used for ventilation and cooling.

Minxin Industry company works with operators to help solve their complex ventilation problems. From sector specific ventilation solutions for the industrial, commercial, bitcoin mining, greenhouse, poultry, dairy and swine markets; to production manufacturing for industry sales and supply houses, Minxin delivers the world’s top organizations the ventilation products they need. Contact us:

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