560mm Roof Mounted Aluminum Exhaust Fan

• GXH type all-aluminum centrifugal roof fan Centrifugal roof fan, its impeller adopts centrifugal impeller, which can be applied to places with small air volume and high pressure; it adopts single-layer hood.
• The fan is divided into eight specifications of 300-1000mm according to the diameter of the impeller, the series air volume is 900-49000m3/h, and the static pressure is 50-460Pa.
• According to different environmental requirements, the fan can be made into an explosion-proof type, suitable for non-corrosive places containing flammable and explosive gases, and the anti-corrosion type can be suitable for environments containing corrosive gases.
• In order to meet the user's performance adjustment needs for different working conditions, the fan can be equipped with a two-speed motor to achieve two-speed speed regulation, or a variable-frequency motor and a variable-frequency controller to achieve variable-frequency adjustment. It is recommended that the adjustment frequency be locked at 25Hz-50Hz (specify when ordering).
• The fan can be equipped with manual or electric adjustable doors, self-hanging shutters, etc. (specify when ordering) according to user needs.

Aluminum Roof Fans are mainly used for exhaust ventilation on the roofs of high-pressure and low-flow places such as factory buildings and power stations.

• Working temperature: -20~+40℃ (continuous operation possible);
• Humidity: less than 90%;
• Medium conditions:Conventional type: non-corrosive, non-flammable, non-explosive gas (dust content does not exceed 100mg/h).
• Explosion-proof type: non-corrosive and contain flammable and explosive gas (dust content does not exceed 100mg/h).
• Anti-corrosion type: corrosive gas (no dust).
• Working power supply: three-phase 380V/50Hz.