Explosion Proof Axial Flow Exhaust Ventilation Fan

We promise to pay special attention to customer needs, listen to each customer's specific requirements, and ensure total satisfaction. We will always keeping investing on research and development for Indoor Axial Fan, Centrifugal Ventilator, High Temperature Resistant Stainless Steel Fan to meet every customer' needs. Our company has many years of industry experience, through years of research and development, we have created our own brand. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. We hope that the economic and social benefits of our company will be balanced to achieve sustainable development of the company.

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.

As a result of our own efforts and the help and support of our customers, our Explosion Proof Axial Flow Exhaust Ventilation Fan has gained a good reputation in the marketplace. We now have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We seek sincere cooperation in a wide range of fields, relying on good reputation, high-quality products, and low prices to serve customers.