Liaocheng Flextronics Ventilation Equipment Co. specializes in non-powered and non-powered natural ventilation fan and so on. Axial roof fan, the body produces a negative pressure, axial fan roof ventilation manufacturers of stainless steel, the body negative pressure, pressure: Low fans supporting motor power: 320 (kw) roof axial fan, the body negative pressure, turbine head material: Stainless steel: Stainless steel fan airflow direction: axial fan Weight: 15 (kg) Model: 400 speed: 3860 (r / mim) Scope: Roof Material: Stainless steel fan airflow direction: axial fan Weight: 15 (kg) Model: 400 speed: 3860 (r / mim) Scope: workshop roof and outdoor temperature difference inside or outside the natural wind turbine fan can maintain 24-hour rotating exhaust. Also inside the turbine blade wind turbine designed specifically cut, so the heat and stench rising vortex generated form, so the plant ventilation. After construction, the indoor temperature can be decreased compared to the previous construction is not about 5 degrees. Liaocheng Flextronics Ventilation Equipment Co. specializes in non-powered and non-powered natural ventilation fan and so on. Seven needs no power ventilators made: 1, no power roof ventilators and entries should be based on aerodynamics, made a streamlined, the fan inlet / outlet flow smoothly, reducing pressure loss. 2, glass fiber reinforced plastic material formulations, to be performed in accordance with the relevant requirements of the plasticizer unpowered stainless steel ventilation, add the appropriate amount of anti-aging and prolong life. 3, roof fan must have a reliable measures to prevent rain, snow penetration without power ventilators. 4, no power ventilation enclosure should be able to withstand the devastating impact of the local outdoor maximum wind speed. 5, should be set at the bottom of the security fence. Security fence is safe, reliable, and can effectively prevent decrease in order to avoid an accident to equipment or parts. 6, roof fan should be provided with an efficient network of stainless steel roof ventilators price, all stainless steel, mesh 30 x 30 mm. 7, no power ventilation should be static and dynamic balance test before delivery, after passing the factory before. In the static, dynamic balance, the fan impeller operation allows RMS vibration velocity is less than or equal to 6.3 mm / s, and shall comply with JB / T 9101 -. 1999 "fan rotor balance" stainless steel ventilation price, Flextronics ventilators, Zibo stainless steel ventilation Flextronics consists Liaocheng ventilation equipment Limited. Liaocheng Flextronics Ventilation Equipment Co. (www.lcwctf.com) (www.lcwctf.com) is an industry leader in Shandong Liaocheng, fans, ventilation equipment, over the years, the company implement Scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Flextronics ventilators leadership with the staff warmly welcome all inquiries to discuss, Flextronics to create a better future for ventilation can also be accessed (www .lcwctf.com / supply_details_50304605.html), for more information about the company.