Aluminum roof exhaust fan installed air-conditioning equipment _ _ Ruizhi aluminum roof exhaust fan

 1, HTF series fire temperature exhaust fan with excellent performance, high temperature performance, high efficiency, covering less than the centrifugal fan, easy installation features. 2, excellent high temperature performance 18,605,342,909: Fan tested in accordance with CA211-1999 "high-temperature exhaust fan fire test method" standard requirements, establish higher standards of corporate internal controls to ensure that the system of aluminum roof exhaust fan manufacturers, can at 300 ℃ continuous operation at high temperatures over 60 minutes, under 100 ℃ temperature conditions for 20 hours / times without damage, are widely used in high-level civil, oven, underground garages, tunnels and other occasions. 3, a wide range: 0534-2380819 according to the different requirements of senior civil, use of variable speed or multi-speed drive form, in order to achieve one machine (ie, when used through ventilation and fire temperature exhaust) purposes; leaf type divided Axial (HTF-Ⅰ, Ⅱ) and mixed flow (HTF-Ⅲ, Ⅳ), so fans of the series has a wide range of performance parameters, if the user requires a higher noise when the aluminum roof exhaust fan, can Fire fans made into a silencer. 4, high efficiency: This series of fans using advanced CAD software by the multi-objective optimization design of new products developed by the test shows that the fan efficiency greater than 80%, some big machine number is greater than 85% the price of aluminum roof exhaust fan, and has Features aluminum flat efficiency curve roof exhaust fan installed, there is conducive to energy conservation. 5, easy installation, covering less than the centrifugal fan: The fan base in the form of axial fan or mixed flow fan, can be directly connected pipe or wall mounting with the wind, the installation forms can be vertical or horizontal. Largely saving footprint. 6, HTF series fire temperature exhaust fan through the "National Fire Equipment Quality Supervision and Inspection Center" qualified, the performance of the leading domestic level. High efficiency, low noise, simple structure, reliable operation. (It can produce type I - single speed, II type - double speed, III type - medium pressure three models and special purpose Francis fan, including roof type, explosion-proof, corrosion-type) Application: industrial and mining enterprises and Tall Buildings The supply and exhaust. Specifications: Fan diameter: 400 ~ 1300mm; air volume: 3000 ~ 96000m3 / h; pressure: 140 ~ 1200Pa aluminum roof exhaust fan installation of air-conditioning equipment _ _ Ruizhi aluminum roof exhaust fan from the Texas Air Conditioning Equipment Co. Ruizhi available. Texas Ruizhi Air Conditioning Equipment Co. (www.rzktsb.com) Shandong Dezhou, heat, refrigeration and air conditioning equipment leader, over the years, the company implement scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Rui Chi leadership in air-conditioning equipment with the staff warmly welcome all inquiries negotiations to create Ruizhi better future for air-conditioning equipment.