Ybt Series Explosion Proof Underground Mining Ventilation Axial Flow Local Fans AC 380V/660V

• Material: Iron
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Flow Direction: Axial Flow
• Pressure: High Pressure
• Certification: RoHS, UR, ISO, CE, CCC
• Speed: 720~2900r/Min
• Model NO.: YBT
• Air Flow: 40-455 M³/Min
• Total Pressure: 350~ 3690 PA
• Motor Power: 1100-30000 W
• Noise: ≤95 dB(a)
• Transport Package: Standard Export Packing
• Specification: 380V
• Trademark: OEM
• Origin: Zhejiang, China
• Production Capacity: 20000PCS/Month

Product Description

Specification

Model	Full wind pressure (Pa)	Air volume (lm³/min)	Full pressure efficiency(%)	Noise dB(A)	Voltage(V)	Dimensions(mm)
YBT-1.1	750-350	40-84	78	87	380	465*325*420
YBT-2.2	1050-380	55-126	80	87	380	548*360*430
YBT-4	1390-880	85-164	80	90	380/660	610*380*450
YBT-5.5	1700-880	90-180	81.5	89	380/660	645*465*540
YBT-11	2250-880	130-240	80	91	380/660	694*585*662
YBT-18.5	3180-910	195-300	80	95	380/660	845*650*725
YBT-22	3315-950	240-380	80	95	380/660	909*650*725
YBT-30	3690-1100	250-455	80	95	380/660	1026*720*901

Product introduction of YBT series mining local axial fan
YBT series mining local axial flow fan is mainly used as a press in local fan in coal mines with explosive danger of gas or coal dust. This product is also suitable for metal mines, chemical mines, tunnels and other factories and mines where fans are used. The temperature of the conveying medium shall not exceed 40 ºC, the temperature shall not exceed 95 ± 3% (25 ºC) and shall be non corrosive. This series of fans are explosion-proof, and the explosion-proof sign is exdi. ali04
Working conditions of YBT series mining local axial fan
1. The ambient temperature is - 15 ºC ~ + 40 ºC;
2. The relative temperature of ambient air shall not be greater than 90% (+ 25 ºC);
3. The altitude shall not exceed 1000m;
4. No strong vibration, corrosive gas, etc;
5. It is installed in the air inlet roadway of the underground coal mine with the risk of gas explosion.