Centrifugal Fan Impeller Air Blower Wheel
Centrifugal fan impellers, made by our own centrifugal fan manufacturer, are constructed of high-grade hot galvanized steel sheet with the advanced aerodynamics profile to achieve the highest efficiency and the lowest noise level. The centrifugal fan blade is fixed on the center plate and on the end ring with riveting grip pres. The centrifugal fan wheel is constructed with maximum strength that endures the continuous operation with maximum power. Furnace blower motor noise is related to impeller and ours are relatively lower to give you a silent world, contact us – your centrifugal fan factory & supplier.
PROPERTIES
- Tabbed construction
- Installation in scroll housings
- Single and double width construction
- Various materials of construction and coatings
- Compatible with various AC/EC-motors 50/60Hz
- High static efficiency
- Performance characteristics: Airflow up to 72,000 CFM (34m³/s) | pressure up to 8” inWG (2,000 Pa)
- Applications: Oil and gas burners, household appliances, heating, ventilation and air-conditioning systems (HVAC/AHU)
TECHNICAL DATA
- Air curtains
- Compact air handling units
- Floor convectors
- Home appliances
- Electrical cabinet cooling
Specification
| Single Inlet Tablock Type Blwer Wheel (STG Series) | ||||||
|---|---|---|---|---|---|---|
| Size | Bore | Keyway | Rotation | |||
| OD (φD) | ID (φD1) | Width (A) | mm/mm | m/m | (cw/ccw) | |
| inches | m/m | m/m | m/m | |||
| 5" | 127 | 96 | 50/65 | 11/14 | cw/ccw | |
| 5.5" | 140 | 110 | 76 | 11/14 | cw/ccw | |
| 6.0" | 152 | 120 | 76 | 12/14 | cw/ccw | |
| 6.3" | 160 | 127 | 76/93 | 14 | cw/ccw | |
| 6.5" | 165 | 127 | 76/93 | 14 | cw/ccw | |
| 7" | 178 | 140 | 76/93 | 14/19 | cw/ccw | |
| 7.5" | 190 | 152 | 76 | 14/24 | cw/ccw | |
| 7.8" | 200 | 165 | 93/103 | 19/24 | cw/ccw | |
| 8.3" | 210 | 178 | 113 | 19/24 | cw/ccw | |
| 8.7" | 220 | 190 | 113 | 19/24 | cw/ccw | |
| 9" | 230 | 190 | 123 | 19/24 | cw/ccw | |
| 9.5" | 240 | 210 | 123 | 24 | cw/ccw | |
| 9.8" | 250 | 210 | 123 | 24 | cw/ccw | |
| 10.5" | 267 | 230 | 133 | 24 | cw/ccw | |
| 11" | 280 | 240 | 143 | 24 | cw/ccw | |
| 11.4" | 290 | 250 | 153 | 24 | cw/ccw | |
| 11.8" | 300 | 250 | 153 | 24 | cw/ccw | |
| 12.2" | 310 | 267 | 163 | 24 | 8X4 | cw/ccw |
| 12.6" | 320 | 280 | 163 | 28/38.1 | 8X4 | cw/ccw |
| 15" | 381 | 320 | 190 | 35/38.1 | 8X4 | cw/ccw |
| 18" | 228 | 381 | 228 | 35/38.1 | 10X4 | cw/ccw |
| 21" | 530 | 460 | 266 | 35/38.1 | 10X4 | cw/ccw |
| 24" | 640 | 520 | 305 | 40/44.4 | 12X4 | cw/ccw |
| 27" | 685 | 343 | 45 | 12X4 | cw/ccw | |
| 30" | 762 | 381 | 50 | 12X4 | cw/ccw | |
