Axial two-stage smoke exhauster ДОД-28,5, ДОД-31,5

GENERAL DATA ON FANS

• Two-way suction
• Blade wheels with detachable blades and adjustable angle of blade installation;
• All-welded blade wheels;
• Index “ГМ” is added to the designation of smoke exhausters for gas-and-oil-fired boilers, and “Ф” - for smoke exhausters with increased pressure.

VARIANTS OF FANS PRODUCTION

The smoke exhauster is produced according to TU U 29.2-24321588-003-2003

• According to rotation of the inlet box smoke exhausters are divided into “left” and “right”.

PURPOSES OF FANS

Axial two-stage smoke exhausters of ДОД type are intended for suction of smoke gases from coal-fired boiler furnaces with steaming capacity of 640…2650 t/h equipped with efficiently operating electrofilters, as well as for suction of smoke gases from gas-and-oil-fired boiler furnaces of the same steaming capacity.