Product Introduction
At 550W, the High Temp Boiler Exhaust Fan 550W handles larger flue resistance without losing pulling force. Air volume reaches 1450m³/h against 680Pa, numbers that make it suitable for central boilers feeding radiator loops, bigger greenhouses and light industrial burners. The two-pole motor turns at 2800r/min, and the fan accepts 220V single-phase plus 380V three-phase connections. A 12μF running capacitor supports single-phase starting, while 203/202 bearings provide smooth, long-lasting rotation. Single-phase units weigh 14kg; three-phase versions weigh 13.6kg, and the 420*370*430mm casing is compact relative to its output. Users praise the galvanized impeller for surviving mildly corrosive flue gas and the straightforward terminal box for quick hookup. If a heating system has suffered weak draft after adding insulation, upgrading to the High Temp Boiler Exhaust Fan 550W solves it without redesigning the flue. Select the High Temp Boiler Exhaust Fan 550W for commercial-scale warmth and cleaner combustion this season.
Product Parameter
| Specification | Details |
|---|---|
| Model | YNGL Boiler Induced Draft Fan (High-Temperature Resistant) |
| Power | 550W |
| Air Flow | 1450m³/h |
| Total Pressure | 680pa |
| Speed | 2800r/min (2-pole) |
| Power Supply | Single-phase 220V 50Hz / Three-phase 380V 50Hz |
| Motor Frame | 71 |
| Running Capacitor | 12μF (single-phase) |
| Motor Bearings | Front 203, Rear 202 |
| Fan Weight | 14kg (single-phase), 13.6kg (three-phase) |
| Overall Dimensions |
420*370*430 |
| Packaging | Carton |
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