FBD series mining explosion-proof type pressurized to rotary flow local ventilators are mainly used for pressurized local ventilation in coal mines containing gas or dust explosive hazards. FBD series mining explosion-proof type pressurized to rotary flow local ventilators are mainly used for pressurized local ventilation in coal mines containing gas or dust explosive hazards. Kä ye looi ee luɔɔi de three-dimensional flow theory ku mechatronic integration design, tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yen
FBD series mining explosion insulation type pressurized to rotary flow local ventilator has low temperature rise, low vibration, low noise, high reliability, using easy maintenance, beautiful appearance and other characteristics, the product overcame many previous to rotary flow local ventilator disadvantages, is our country's local ventilator update replacement product.

No. de masin: NO5.0 <unk> NO11;
Power Range: 2 × 5.5kw <unk> 2 × 75kw
Kä ye kek looi: Q=140<unk>1980m³/s;
Pɛɛi ye cɔl: Pst=200-7930pa;
Kuen: 2, 4;
Voltage: 380v, 660v, 1140v;
A ye cɔl: 50Hz,
Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye: Ex d I;
A gël: IP54;
Yɔɔr insulation: F grade;
Tɛ̈n yenë yen tɔ̈ɔ̈u thïn: A tɔ̈ɔ̈u thïn në dhɔ̈ɔ̈r de dhɔ̈ɔ̈r de dhɔ̈ɔ̈r.