The main purpose and scope of application of BT35 series marine vertical explosion-proof axial flow fan

The BT35 series marine axial flow fan is a new type of energy-saving and environmentally friendly ideal product for ships, which has the characteristics of high pressure, high efficiency, low noise, smooth operation, and meets the requirements of ship use. It is suitable for ventilation and air exchange in various ship locations, as well as other suitable occasions.

The ventilation fan is designed using the variable circulation method, selecting a reasonable variable circulation coefficient based on the parameters of the fan, and allocating the characteristic velocity and length of each section of the blade reasonably, thus fully utilizing the high circumferential velocity at the blade tip. The use of the ventilation fan has the characteristics of high efficiency, low noise, large flow coefficient and pressure coefficient, and light weight.

The design and manufacturing of ventilation fans fully consider the special requirements of marine use. The impeller undergoes strict dynamic balance correction and overspeed testing, so the ventilation fan has the characteristics of good corrosion resistance, anti sway, anti impact, vibration, smooth operation, and safety and reliability.

Structure formation of BT35 series marine vertical explosion-proof axial flow fan

The impeller is formed by aluminum alloy die-casting, and the fan impeller and motor are directly driven. The casing and bracket are made of high-quality steel plates and treated with anti-corrosion. They are equipped with explosion-proof motors. The fan can be equipped with 380V, 660V, 50H2 or 440V, 60Hz marine AC motors. At the same time, according to user needs, the fan can be made with two air outlets and four air outlets.