FBDNO6.0/2 * 18.5 Coal Mine Anti rotating Axial Flow Fan Explosion proof Tunnel Local Ventilation Fan

Description :

　　FBDNO6.0/2*18.5Explosion proof shaft circulating fan for coal mines, local ventilation fan for roadway tunnels

　　Strictly controlFBDNO6.0/2 * 18.5 coal mine counter rotating shaft circulating fanThe quality control of products is a major responsibility of Hongyi Technology's management,FBDNO6.0/2 * 18.5 coal mine counter rotating shaft circulating fanSeeking consistency between customer goals and corporate goals,Explosion proof roadway tunnel local ventilation fanIt is easy to use and install, suitable for local ventilation in mining workfaces and various tunnels. At the same time, it is also applicable to local ventilation situations in other mines and various tunnel ventilation.

　　1、 FBDNO6.0/2 * 18.5 coal mine counter rotating shaft circulating fanIntroduction:

　　FBD seriesExplosion proof roadway tunnel local ventilation fanIt is a new generation of widely used energy-saving local ventilation fan developed and produced by our company based on the summary of the existing domestic counter rotating axial flow fan structure and technical performance. Ventilators are mainly used for medium to long distance ventilation in underground mines that can provide ventilation for mining faces.

　　2、 FBDNO6.0/2 * 18.5 coal mine counter rotating shaft circulating fanRelated parameters:

　　Model: FBDNo6.3/2 * 18.5KW Explosion proof Compression type Axial Flow Local Ventilator

　　Installed power (KW): 2 * 18.5

　　Voltage V: 380/660/1140

　　Impeller diameter mm: 630

　　Rated speed (r/min): 2950

　　Airflow (cubic meter/min): 520-350

　　Full wind pressure (Pa): 980-4970

　　Total pressure efficiency (%): ≥ 90.5

　　Upgrade to A (dB): ≤ 25

　　Dimensions (mm): 2454 * 500 * 710

　　Weight (kg): 876

　　IIIFBDNO6.0/2 * 18.5 coal mine counter rotating shaft circulating fanUsage environment:

　　1. The ambient temperature ranges from -15 ℃ to+40 ℃;

　　2. The relative temperature of the ambient air should not exceed 90% (at+25 ℃);

　　3. Altitude not exceeding 1000m;

　　4. No strong vibration or corrosive gases, etc;

　　5. Installed in the air intake roadway of coal mines with explosive gas hazards

　　4FBDNO6.0/2 * 18.5 coal mine counter rotating shaft circulating fanModel representation:

　　F - represents ventilation fan;

　　B - represents explosion-proof type;

　　D - represents opposite rotation;

　　No6.0- indicates an impeller diameter of 6.0dm;

　　2- represents 2 electric motors;

　　18.5- indicates that the power of each motor is 18.5kW.

　　5FBDNO6.0/2 * 18.5 coal mine counter rotating shaft circulating fanMain purpose and scope of application:

　　This product is mainly used as a pressure type local ventilation fan in underground mines, suitable for local ventilation in mining faces and various chambers. At the same time, it is also applicable to local ventilation situations in other mines and various tunnel ventilation.

　　VIFBDNO6.0/2 * 18.5 coal mine counter rotating shaft circulating fanUsage conditions:

　　The FBD series explosion-proof press in counter rotating shaft flow fan can be used flat on the bottom plate of the tunnel or suspended on the tunnel wall. When used on the bottom plate, the suction port (collector end) of the fan should not be immersed in water or mud. The gas temperature in the environment where the fan is used is -20~40 ℃, and the altitude should not exceed 1000m. The rated frequency of the power supply used is 50Hz, and the rated voltage is 380V.

　　Hongyi TechnologyFBDNO6.0/2 * 18.5 coal mine counter rotating shaft circulating fanThe principle of high standard enterprise management is only four words: customer satisfaction, if you are satisfied withFBDNO6.0/2 * 18.5 coal mine counter rotating shaft circulating fanI am not familiar with installation or would like to learn more about itExplosion proof roadway tunnel local ventilation fanFor parameters, images, prices, and more, feel free to contact me. Shandong Hongyi looks forward to your inquiries and cooperation!

AfterSalesService :

• Coal mine counter rotating shaft circulating fan