Suction Hood
1. Canopy hood / Top Suction Hood
In an induction furnace, steel scrap is heated, burning off impurities like dust, oil, grease, and rust. This combustion may be incomplete, releasing fumes containing soot, ash, iron oxide, alloy oxides, and traces of SO₂. The concentration of pollutants depends on the raw material type and heating intensity.
During melting, fumes are continuously generated and must be extracted immediately. This requires managing various operations, including material feeding, poking, slag removal, metal tapping and pouring, sampling, and furnace replacement.
Salient features
- Highest Suction efficiency up to 99%
- Low capital & running cost
- Beneficial for sized scrap with both manual and automatic scrap charging
- Suitable for any capacity furnaces
Salient features
- Highest Suction efficiency up to 99%
- Low capital & running cost
- Beneficial for sized scrap with both manual and automatic scrap charging
- Suitable for any capacity furnaces

2. Canopy hood / Top Suction Hood
In an induction furnace, steel scrap is heated, burning off impurities like dust, oil, grease, and rust. This combustion may be incomplete, releasing fumes containing soot, ash, iron oxide, alloy oxides, and traces of SO₂. The concentration of pollutants depends on the raw material type and heating intensity.
During melting, fumes are continuously generated and must be extracted immediately. This requires managing various operations, including material feeding, poking, slag removal, metal tapping and pouring, sampling, and furnace replacement.
Salient features
- Highest Suction efficiency up to 99%
- Low capital & running cost
- Beneficial for sized scrap with both manual and automatic scrap charging
- Suitable for any capacity furnaces
Salient features
- Highest Suction efficiency up to 99%
- Low capital & running cost
- Beneficial for sized scrap with both manual and automatic scrap charging
- Suitable for any capacity furnaces

3. Canopy hood / Top Suction Hood
In an induction furnace, steel scrap is heated, burning off impurities like dust, oil, grease, and rust. This combustion may be incomplete, releasing fumes containing soot, ash, iron oxide, alloy oxides, and traces of SO₂. The concentration of pollutants depends on the raw material type and heating intensity.
During melting, fumes are continuously generated and must be extracted immediately. This requires managing various operations, including material feeding, poking, slag removal, metal tapping and pouring, sampling, and furnace replacement.
Salient features
- Highest Suction efficiency up to 99%
- Low capital & running cost
- Beneficial for sized scrap with both manual and automatic scrap charging
- Suitable for any capacity furnaces
Salient features
- Highest Suction efficiency up to 99%
- Low capital & running cost
- Beneficial for sized scrap with both manual and automatic scrap charging
- Suitable for any capacity furnaces

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