Superiority: 1) Aluminium magnesium alloy material belt automatic tension bridle device, no modifications, long service life
1) cone fan 2)butterfly type 3)CE certificate 4) chinese and siemens motor can be choose 5)big airflow and low noise
Butterfly Cone type exhaust fan Our cone type exhaust fan has 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-oxidant, light weight and no distortions
4. high strength dabber aluminum-magnesium alloy wheel .hight strength and long service life
5. Mirror designed and injection mounding Stainless steel blade, with big air volume, never distortion and broken
high efficient and energy-saving motor with CCC certificate ,protection class:IP55,insulation class: F grade, etc.
Model specifications | Diameter blades- (mm) | Blades rotational speed- rpm | Motor rotational speed- rpm | Air flow (m3/h) | Total pressure (Pa) | Noise decibels | Import power (W) | Rated voltage (V) | High (mm) | Width (mm) | Thick (mm) |
JLF(a)-900 (35'') | 750 | 630 | 1400 | 22000 | 65 | ≤65 | 370 | 380 | 900 | 900 | 930 |
JLF(a)-1100 (43'') | 1000 | 600 | 1400 | 32500 | 70 | ≤70 | 750 | 380 | 1100 | 1100 | 1150 |
JLF(a)-1220 (48'') | 1100 | 460 | 1400 | 38000 | 73 | ≤70 | 750 | 380 | 1220 | 1220 | 1200 |
JLF(a)-1380 (54'') | 1250 | 439 | 1400 | 44000 | 80 | ≤70 | 1100 | 380 | 1380 | 1380 | 1300 |
Butterfly Type Cone Exhaust Fan (JL900)
