Hot flue gas recirculation smoke pump DRG-17,5K with electric motor

One-sided centrifugal smoke pump with radially ending sheet blades, designed for recirculation of flue gases from boilers of power plants and other installations in various industries at a temperature of the transported gas up to 450 C, dustiness of the gas flow no more than 6.5 g / nm3.Smoke pump structurally consists of a guide apparatus required to regulate the parameters of operation, spiral housing, impeller, which serves to transfer energy to the flow from the drive motor and running gear. In the process of medium movement in the impeller, the flow is dynamically influenced by the leaf blades and is involved in rotational motion. As a result, the momentum of the transported medium changes and its potential and kinetic energy increases. The increase in flow energy is expressed as an increase in static and dynamic pressure.