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The WEXD series fans adopt advanced forward-swept blades and are directly driven by dedicated low-noise external rotor or internal rotor fan motors. The square casing design allows easy installation on concrete walls, brick walls or light steel profiled wall panels. The square rain cover features robust structure and attractive appearance.

These fans are characterized by low noise, large air volume, reliable operation, wide performance parameter range and simple installation. They are widely used for side wall ventilation in workshops of industrial and mining enterprises, as well as civil and commercial construction projects. According to the requirements of the conveyed medium, they can be manufactured in corrosion-resistant and explosion-proof types.

WEXD (WEX) series fans are generally used for side wall exhaust, equipped with 45° rain covers (or custom-made 60° if required) and insect screens (to prevent insects from entering workshops along light at night).

For supply air applications, they can be customized as side wall supply fans with model DWSP (WSP), equipped with 90° rain covers (against wind, rain and dust) and insect screens (to prevent insects from entering workshops along light at night).

Optional accessory: gravity-type non-return damper (to ensure the workshop is isolated from the outside when the fan is not in operation). Please specify when ordering.