Smoke exhaust system
Smoke exhausters – dust collectors remove gases and combustion products formed during the operation of furnaces of boiler equipment, production conveyors, drying devices, process units at foundry and asphalt plants. They purify gas-air masses from dust, ash and flue gas residues. Smoke exhausters are capable of capturing dust particles of 20 mkm in size. The units function effectively at a temperature of moving masses of more than 200 ° C and dustiness of less than 50 g / m³.
In the construction of the dust collector of the dust collector are: a body, two impellers of the 1st and 2nd stage, a bearing unit, a guiding apparatus, an electric motor and a frame.
Concern “Medved” produces smoke exhausters of two standard sizes – smoke exhauster DP-10 and smoke exhaust fan DP-12, differing in impeller diameters and capacity. The choice of the necessary unit is carried out taking into account the features of the room and other operating conditions. Given the specifics of use and increased requirements for the reliability of this equipment, it should only be purchased by trusted and responsible companies.
Technical specifications of DP №10÷12-type exhaust fans
| Machine size | Capacity, m3/s | Full pressure, Pa, Pа | Maximum efficiency, not less, % | Cleaning degree, at least | Installed drive power, kW | Life time, hour | Life time, year | Масса, кг | recirculation path resistance, Pа |
| DP-10 | 14 000 | 1 600 | 50 | 85 | 22 | 36 000 | 10 | 2 500 | 600±10% |
| DP-12 | 25 000 | 2 400 | 50 | 85 | 45 | 36 000 | 10 | 3 300 | 600±10% |
Overall dimensions of DP №10÷12-type exhaust fans


