Our cone type exhaust fan have the advantage :
1. reasonable cone designing with big air volume ,low noise
2. imported bearing,high –strength ,low noise and long service life
3. shutter are made of high strength hot-galvanized steel
sheet,anti-tioxidant, light weight and no distortions
4. high strength dabber aluminium-magnesium alloy wheel.hight
strength and long service life
5. Mirror designed and injection moulding Stainless steel
balde,with big air volume,never distortion and broken
6. high efficient and energy-saving motor with ccc certificate
,protection :class:IP55,insulation class:F grade
Model | Diameter biade mm | Blades rotate speed rpm | Motor rotate speed rpm | Airflow m3/h | Total pressure | Noise decibels | Import power
| Rated voltage | High mm | Width mm | Thick mm |
BCF(A)-900(35inch) | 750 | 630 | 1400 | 22000 | 65 | ≤65 | 370 | 380 | 900 | 900 | 1050 |
BCF(A)-1100(43inch) | 1000 | 600 | 1400 | 32500 | 70 | ≤70 | 750 | 380 | 1100 | 1100 | 1050 |
BCF(A)-1220(48inch) | 1100 | 460 | 1400 | 38000 | 73 | ≤70 | 750 | 380 | 1220 | 1220 | 1050 |
BCF(A)-1380(54inch) | 1250 | 439 | 1400 | 44000 | 80 | ≤70 | 1100 | 380 | 1380 | 1380 | 1050 |
