GMT-HT

APPLICATION
Fan designed for polluted air exhaust systems with a maximum temperature of 250oC.
CONSTRUCTION
· medium-pressure, centrifugal fan with direct drive,
· impeller welded from steel sheet with straight blades, protected by primer RAL 7035, dynamically balanced in accordance with ISO1940-1,
· hot dipped galvanized welded sheet steel housing,
· cooling wing between housing and motor,
· maximum medium temperature 250oC,
· ambient temperature range from -20oC to +40oC,
· standard RD90 positions in models 100 and 130,
· standard LG270 positions in models 200 and 300.
MOTOR
· asynchronous, three-phase, 230/400V 50Hz (power to 3kW),
· efficiency class IE3,
· degree of protection IP55,
· insulation class F,
· adapted for frequency converter.
ON REQUEST
· different positions LG/RD,
· impeller, housing and support made of stainless steel 1.4301,
· impeller, housing and support made of acid-proof steel 1.4404,
· different motor voltage and frequency,
· different motor degree of protection,
· motor equipped with sensors or additional cooling,
· ambient temperature range below -20oC and above +40oC.