BDW series roof fan (explosion-proof roof fan)
WS-85-6型玻璃钢屋顶风机
WS-85-6 series glass fiber reinforced plastic roof fan is the roof exhaust equipment inside and outside. It is mainly used for ventilation of hotels, restaurants, movie theaters, office buildings, laboratories, workshops, houses and other buildings.
BDW-87-3型玻璃钢屋顶风机
BDW-87-3 FRP low-noise roof fan is a kind of low-noise fan developed by our company with reference to the same type of fans inside and outside using FRP material. Noise can be limited to 60 (A) decibels.
BDW-87-4型玻璃钢离心式屋顶风...
BDW-87-4 FRP centrifugal roof fan is a new product designed and manufactured by our company. This fan adopts stepless speed regulation motor and is made of high-quality glass fiber reinforced plastic material. The fan performance and noise have met the design requirements after testing. It has the characteristics of high efficiency, low power consumption, light weight, corrosion resistance, reliable operation and simple installation. .
BDW-87-5型变速玻璃钢屋顶风机
BDW-87-5 type variable speed glass fiber reinforced plastic roof fan needs to exclude the total amount of harmful gas, and determine the air volume according to the following formula: Air volume: Qm3 / hr = k total amount of harmful gas m3 / hr / [Pi allowable concentration-Po ventilation concentration]
BDW-87-7型屋顶轴流通风机
BDW-87-7 type roof shaft circulation fan can transport general gas. The roof shaft circulating fan can also be processed into explosion-proof type, and the motor adopts an explosion-proof motor. The roof shaft circulating fan has a total of seven machine numbers No. 4-10, and the transmission types are A-type (directly connected) transmission.
玻璃钢防爆屋顶风机
Under the new research and improvement form of our company, the supplied FRP explosion-proof roof fan has low noise and low vibration. It is suitable for the forced ventilation of modern building design such as electric power, petroleum, chemical industry, metallurgy and warehouse.
BDW-87-9型玻璃钢屋顶风机
BDW-87-9 glass fiber reinforced plastic roof fan is an ordinary glass fiber reinforced plastic roof fan. It is carried out without severe corrosive media, and is not explosion-proof.
DWT-I型(WT35型)轴流屋顶风...
DWT-I (WT35) axial flow roof fan machine number: 3 # -24 # Air volume: 1450-220800m3 / h Full pressure: 62-330Pa Features: large air volume, low noise, high efficiency, light weight, stable operation, Beautiful appearance, can be made into anti-corrosion, explosion-proof type. Application: Supply and exhaust air for power plants, chemical, rubber, pharmaceutical, food processing, metallurgy, warehouse and other factories and mining enterprises and civil buildings.
DWT-II型(WT4-72型)离心...
DWT-II (WT4-72) centrifugal roof fan No .: 3 # -10 # Air volume: 878-31436m3 / h Full pressure: 122-1072Pa. Features: high wind pressure, low noise, high efficiency, stable operation, beautiful appearance, can be made into anti-corrosion and explosion-proof type. Application: Supply and exhaust air for power plants, chemical, rubber, pharmaceutical, food processing, metallurgy, warehouse and other factories and mining enterprises and civil buildings.
YDTW型玻璃钢屋顶风机
YDTW roof fan is another ideal forced ventilation product developed by our company on the basis of BDW87-3 roof fan, together with the Air Conditioning Research Institute of the Chinese Academy of Basic Building Sciences and the North China Electric Power Design Institute of the Ministry of Power.