Smoke pump DR-2K from Russia

Smoke pump centrifugal right and left rotation, designed for suction of flue gases from pulverised coal-fired steam stationary boilers in dry and wet ash collection, aspiration systems with dustiness of the gas stream not more than 2 g / nm3 and from gas oil-fired steam stationary boilers. Smoke pumps can also be used in other installations of various industries with similar performance indicators. Smoke pumps structurally consist of a guide apparatus, necessary for regulating the parameters of operation, spiral casing, 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 blades and is involved in rotational motion. This results in a change in the momentum of the transported medium and an increase in its potential and kinetic energy. The increase in flow energy is expressed as an increase in static.....