Explosion-Proof 310-480m3/Min 2900rpm 2X15kw Tunnel Fan/Mine Axial Fan Blower

We continue to learn advanced technology at home and abroad to open up and develop new markets. We have established a good business reputation and brand image in the Universal Centrifugal Fan, Mine Local Fan, Submarine Tunnel Fan industry, making us a competitive enterprise. We fully respect the value of persons and pay attention to the exercise of the spirit of independence, creative potential and sense of responsibility of each employee as master. Facing the future, we will continue to pursue innovation and advancement, aiming to create value for customers and society. And we will also strive to become a first-class enterprise with 'large-scale operation, scientific management, and international brand'.

Mine explosion-proof blower  The main technical performance parameters of this series of fans are: air volume Q, full pressure P, full pressure efficiency η, noise (compared with A sound level) LSA, rotating speed n and so on. The maximum efficiency of the series of fans is 86%, and the highest noise does not exceed 85dB（A）.  See Table 1 for details of other parameters.

This product can be placed flat on the floor of the roadway, and also can be suspended on the wall of the roadway for use. When used on the floor, the air inlet (the collector end) of the fan should not be immersed in water or cement. The gas temperature of the user environment of the fan is -20～50℃, and the altitude should not exceed 1000m. The rated frequency of the power supply used is 50 Hz, and the rated voltage is any class of 380V/660V or 660V/1140V.

The dust content of the gas passing through this product does not exceed 200mg/m³. It should be installed in the air inlet with a gas concentration of less than 1% in the underground coal mine. When the gas concentration exceeds 1%, the power supply should be cut off immediately.

We are committed to becoming a trusted Explosion-Proof 310-480m3/Min 2900rpm 2X15kw Tunnel Fan/Mine Axial Fan Blower solution provider. We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty, sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity. We will serve you with all sincerity!