DWT roof fan series

DWT series roof fan

Product features

Usage: Roof ventilation for factories and workshops.

Impeller diameter: 300~2400mm

Airflow range: 1450~220000m ³/h

Pressure range: 60~320Pa

Working temperature: -20 ° C~60 ° C

Drive mode: direct motor drive

Humidity:<90%

Medium conditions: Conventional type (non corrosive, non flammable, explosive gas, dust content not exceeding 100mg/m ³)

Explosion proof type (non corrosive, containing flammable and explosive gases, with a dust content not exceeding 100mg/m ³)

Anti corrosion type (with corrosive gas and no dust)

Working power supply: three-phase, 380V/50HZ

Main Features

Adopting a thin plate axial flow impeller, it has the characteristics of high air volume and high efficiency.

The fan casing can be made of materials such as carbon steel spray coating, FRP fiberglass, stainless steel, etc.

The fan impeller can be made of materials such as aluminum alloy, carbon steel, stainless steel, etc.

The carbon steel fan is treated with sandblasting and coated with double-layer epoxy paint on the surface.

The blade angle can be selected according to different parameters.

The fan is equipped with safety nets and bird proof nets as standard, and optional accessories such as check valves and electric inlet valves can also be provided.