Reversible Aerofoil Axial Flow Fan Blower

The incredibly abundant projects administration experiences and 1 to one provider model make the superior importance of small business communication and our easy understanding of your expectations for Mine Extract Main Fan, Local Air Supply Fan, Grain Conveying Fan. In order to improve the overall economic benefits, it is necessary to speed up the reform of enterprise management while doing a good job in the basic work of enterprise management. Our crew through skilled training.

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 give full play to the reasonable layout of the factory and the superiority of advanced technology and equipment to produce high-performance Reversible Aerofoil Axial Flow Fan Blower. Look at the world and look forward to the future! Since our establishment, we have been taking 'quality first, sincere cooperation, and realizing win-win' as our tenet, and comprehensively carry out quality management to improve the quality of products and services.