Axial fan axial fan size table Rover model line-source ventilation

Overview BDZ series low noise fan proof axial fans, taking the start from a sound source, low speed, high pressure coefficient design method, developed into big Hong length, spatial distortions, wide-blade tilt to drive at low speeds premise, the purpose of the required amount of wind, air pressure, with high efficiency, small vibration, smooth running characteristics. Fan Overview BT35-11 series axial fan is a new fan of the eighties on the basis of BT30-11 improved design, it BT30-11 fan has obvious advantages: ① structure is more reasonable; ② performance compared large increase, the total pressure was 89.5 percent effectiveness; fan Overview ● Performance features of the fan structure solid and reliable design and durable, high insulation properties, can adapt to places of high temperature, high pressure and noisy room, the proof mark dⅡBT4 apply. Ⅱ class, A, class B T1, T2, T3, T4, group of combustible gas and air to form explosive mixtures. The aim is to prevent explosion danger, since the spark or dangerous temperature generated by electrical equipment and wiring cause a fire or explosion. This product has reliable proof, air volume, low noise, low power consumption advantages.