The fan uses a special compartment temperature measures, built on the motor cycle impeller can cool the exhaust fan fire forced the manufacturer to ensure that the motor temperature does not exceed the specified value. Be able to run more than 100 minutes fire special exhaust fan at 400 ℃, long-term operation at 100 ℃. Can play the role of ventilation and fire smoke. The product was identified as sentinel Shandong Province Fire Department fire products production. YTPY type, fire temperature exhaust fan with high efficiency, smooth running exhaust fan, exhaust fan, low noise-proof, high-temperature structure is reasonable, easy to install, can be vertical, horizontal and hanging installation. The fan design has a special built-in motor cooling system air-cooled motor types; uses an advanced aerodynamic design of blades (forward-swept, forward), the noise 2. Low 8-10dB (A) 6% lower power than existing fire fans ; main duct medium temperature of 280 ℃ when more than 30 minutes of continuous operation, 150 ℃ when the long-term continuous operation. Product Attributes The fan uses a special compartment temperature measures, built on the motor cycle forced cooling impeller can ensure that the motor temperature does not exceed the specified value. To operate at 400 ℃ 100 minutes or more, long-term operation at 100 ℃. Ventilation and fire smoke can play the role of the product is divided into: ① ② atmospheric pressure single-speed two-speed ③ ④ MV MV single-speed two-speed four series. GYF fire temperature exhaust axial fans Overview; 1. Purpose: GYF fire temperature exhaust axial fans tested in accordance with GB50045 ~ 95 "fire protection design of tall buildings" and GB50067-97 "garage, repair garage, parking lot design fire protection ", is a new energy-efficient exhaust fan fire. The fan can be used as various buildings dedicated fire smoke, but also for high-rise buildings, general building, underground garage, culverts and other mines of smoke and exhaust, as usual underground repository for exhaust ventilation is required rpm with winds of smoke. 2. Structure: airfoil axial flow type: There GYF-I (single speed) and GYF-SI (double speed); two kinds of fire exhaust fan. Leaf type with diagonal flow: There GYF-II (single speed) and GYF-S2 (double speed) of two fire exhaust fan. If users have higher requirements on noise, can be made GYF-BX silencer exhaust fan fire. Fans can also be made vertical, mounted on the roof to do with fire smoke. GYF fire temperature exhaust fan consists of five main components: (1) the impeller (2) motor (3) within the circulating air impeller (4) guide vanes, the inner cylinder, guide hole (5) of the outer cylinder. Fire exhaust fan manufacturers, Cangzhou exhaust fan, air conditioning service provided by Chen Yu Chen Yu Wu City Air Conditioning Equipment Co., Ltd .. Wu Cheng Chen Yu Air Conditioning Equipment Co., Ltd. (www.wccykt.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chenyu air conditioning and you hand into the brilliant, for a better future!