HTFC (DGLF) cabinet centrifugal fan
- Specifications 1
- Specifications 2
- Specifications 3
1、Summary of HTFC (DT) cabinet centrifugal fan
河北快31.1. HTFC (DT) cabinet centrifugal fan is a kind of high efficiency and low noise box type centrifugal fan. Product forward more wing by low noise centrifugal fan, motor, bearing type, transmission parts, silencing box, etc. According to the installation position is different, for 12 different Angle into the outlet location, different installation environment in order to meet user needs. According to the requirements of fire control and ventilation in different points and type A and type B two types, installed outside the box, type A motor used in fire smoke, and by the national quality inspection center of fire-fighting equipment supervision by GA211-1999 "fire smoke exhaust fan, high temperature resistance test method for high temperature test, can continuous operation under the condition of 300 ℃ high temperature above 60 minutes; B type motor is installed in the casing, used for ventilation.
河北快31.2. The fan according to the diameter is divided into 9 series "- 36" 12 kinds of specifications, air volume for 1650-85000 m3 / h, total pressure is 180 ~ 1000 pa. HTFC type cabinet centrifugal fan through continuous improvement and development, now can be divided into Ⅰ, Ⅱ, Ⅲ, Ⅳ four types, including Ⅰ, Ⅲ for single speed, Ⅱ, Ⅳ type for double speed, double speed motor to realize two yuan control, can meet the needs of the users to adjust the performance of different point. Yuen fan can also be used with frequency conversion motor and inverter controller realize stepless speed regulation, the recommended frequency of the regulating lock in 25 hz ~ 50 hz.
1.3. In order to meet the need of explosion-proof environment, can make explosion-proof fan fan, explosion-proof grade for EXdIIBT4, suitable for places where inflammable and explosive gas.
河北快31.4. The requirement of the noise in order to adapt to different places, the fan can be with different length of muffler, and fan noise elimination can be thickening type enclosure, in order to reduce fan noise.
1.5. The fan can be early and side effect, in effect, or high efficiency filter, in order to improve the cleanliness of the air, configure filters should be considered when the pressure loss, and should be appropriately increased fan body length.
2、HTFC (DT) cabinet centrifugal fan working conditions
Working temperature: - 20 ~ + 40 ℃) can run continuously.
河北快3High temperature: 100 ℃ (20 hours) can run continuously.
河北快3300 ℃ (60 minutes) can run continuously.
Humidity: less than 90%;
Medium term: air;
Work power: three-phase, 380 v / 50 hz.
3、HTFC (DT) cabinet centrifugal fan
The fan can be widely used in hotels, restaurants, halls, theaters, basement, industrial and mining enterprises, offices and other places ventilation and smoke exhaust, especially need low noise, large air volume ventilation and smoke exhaust.
4、HTFC (DT) cabinet centrifugal fan configuration
4.1 The standard configuration
河北快3●The impeller ●Chassis (chassis yao current collector yao stents) ●The motor ●Bearing (shell) ●The spindle ●Pulley, yao belt ●Belt cover (A type) ●Noise elimination type enclosure ●Motor to adjust an axle ●Import and export of the flange.
4.2 Options and accessories (when ordering specify whether to buy)
※Vibration damping device ※Muffler ※The filter ※Control box ※Mating flanges ※The motor cover (A type).
5、HTFC processing technology (DT) cabinet centrifugal fan
5.1. Fan impeller and casing for high quality galvanized sheet, all the mold production, and use the means, such as riveting, bite after clean surface level off, there is no welding deformation phenomenon.
5.2. The fan noise elimination type box body framework, corrugated board assembly design, the framework USES the advanced metal cold bending unit a stretch and become (or aluminum profile is used) according to the requirement of users, box board for caitu, clean and beautiful, strong corrosion resistance, the inner surface of galvanized silencing micro perforated panel, sandwich superfine glass wool, can reduce noise further. The product can tear open outfit, on-site installation.
HTFC (DGLF) cabinet centrifugal fan tuyere location number
HTFC (DGLF) cabinet centrifugal fan wind shape and size
Note: at the top of the motor in the box body, such as motor frame number 200 or higher on the underneath, if the motor still needs to be on top of enclosure. When ordering, please indicate.
9、HTFC (DGLF) cabinet centrifugal fan inlet and outlet flange dimensions
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