Related product categories
RF-L type all aluminum centrifugal roof fan
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1.1 RF-L type all aluminum centrifugal roof fan, with a centrifugal impeller, can be used in places with low air volume and high pressure; Adopting a single-layer hood. 1.2. The fan is divided into eight specifications according to the impeller diameter of 300-1000mm, with a series air volume of 900-49000m ³/h and a static pressure of 50-460Pa
1.3. Fans can be made into explosion-proof types according to different environmental requirements, suitable for non corrosive places containing flammable and explosive gases, and anti-corrosion types can be suitable for environments containing corrosive gases.
1.4. To meet the performance adjustment needs of users for different working conditions, the fan can be directly connected to the motor or driven by a belt. The directly connected fan can be equipped with a dual speed motor to achieve two speed regulation, or with a variable frequency motor and controller to achieve variable frequency regulation. Suggest adjusting the frequency lock to 25Hz-50Hz (specify when ordering).
1.5. The fan can be equipped with manual or electric adjustable doors, self hanging louvers, etc. according to user needs (specified when ordering).
Working temperature: -20~+45 ℃; Temperature: less than 99%
Medium conditions
Conventional type: non corrosive, non flammable, non explosive gas (with a dust content not exceeding 100mg/h).
Explosion proof type: non corrosive, containing flammable and explosive gases (with a dust content not exceeding 100mg/h).
Anti corrosion type: It contains corrosive gases (without any dust).
Anti corrosion and explosion-proof type: It contains corrosive and flammable/explosive gases (without any dust).
Fans are mainly used for roof ventilation and air exchange in high-pressure, low flow places such as factories, factories, power plants, etc.
4.1 Standard configuration: Aluminum impeller, aluminum casing (air duct, collector, bracket), motor, feet, aluminum hood
4.2 Belt transmission configuration: aluminum impeller, aluminum casing (air duct, collector, bracket), motor, motor bracket, aluminum wind cap, belt, pulley, main shaft and bearing
5.1. The overall material of the fan is aluminum, and the whole machine is formed by an integrated mold, with a clean and beautiful appearance.
5.2 The all aluminum structure is lightweight and easy to install.
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1.1 RF-L type all aluminum centrifugal roof fan, with a centrifugal impeller, can be used in places with low air volume and high pressure; Adopting a single-layer hood. 1.2. The fan is divided into eight specifications according to the impeller diameter of 300-1000mm, with a series air volume of 900-49000m ³/h and a static pressure of 50-460Pa
1.3. Fans can be made into explosion-proof types according to different environmental requirements, suitable for non corrosive places containing flammable and explosive gases, and anti-corrosion types can be suitable for environments containing corrosive gases.
1.4. To meet the performance adjustment needs of users for different working conditions, the fan can be directly connected to the motor or driven by a belt. The directly connected fan can be equipped with a dual speed motor to achieve two speed regulation, or with a variable frequency motor and controller to achieve variable frequency regulation. Suggest adjusting the frequency lock to 25Hz-50Hz (specify when ordering).
1.5. The fan can be equipped with manual or electric adjustable doors, self hanging louvers, etc. according to user needs (specified when ordering).
Working temperature: -20~+45 ℃; Temperature: less than 99%
Medium conditions
Conventional type: non corrosive, non flammable, non explosive gas (with a dust content not exceeding 100mg/h).
Explosion proof type: non corrosive, containing flammable and explosive gases (with a dust content not exceeding 100mg/h).
Anti corrosion type: It contains corrosive gases (without any dust).
Anti corrosion and explosion-proof type: It contains corrosive and flammable/explosive gases (without any dust).
Fans are mainly used for roof ventilation and air exchange in high-pressure, low flow places such as factories, factories, power plants, etc.
4.1 Standard configuration: Aluminum impeller, aluminum casing (air duct, collector, bracket), motor, feet, aluminum hood
4.2 Belt transmission configuration: aluminum impeller, aluminum casing (air duct, collector, bracket), motor, motor bracket, aluminum wind cap, belt, pulley, main shaft and bearing
5.1. The overall material of the fan is aluminum, and the whole machine is formed by an integrated mold, with a clean and beautiful appearance.
5.2 The all aluminum structure is lightweight and easy to install.
Product category: Roof fan