Backward Exhaust Fan

Housing is made of galvanized sheet
Backward impeller is made of ST-37 steel
Shaft is made of CK-45 steel
Bearings: German INA
Static and dynamic balance
Speed control by bolt and pulley
Application area: AC (Air Condition) companies, workplace, offices, cafe, restaurants, meeting rooms, sport complexes, industrial kitchen,waiting room and …
. All fans are equipped with a circular flange and a grid plate at the air outlet to prevent external objects entrancing to the collection when the fan is off
. All fans can be manufactured as anti-spark, anti-corrosion, explosion proof, and suitable to operate at high temperatures upon request (based on the customer request)
. All fans are statically and dynamically balanced (All fans are balanced in terms of statically and dynamically) and are tested according to (based on) AMCA Standard 210-99 (Balances are feasible in the presence of the employer)