HTFC (A) type cabinet centrifugal fan (dual-use for fire and ventilation)
Machine number: 9 # -30 # Air volume: 1775-91820m3/h Total pressure: 153-996Pa
Features: External motor, high air volume, low noise, excellent high temperature resistance, beautiful appearance, multiple inlet and outlet positions, easy installation (can be installed by lifting or sitting on the ground)
Application: Hotels, restaurants, auditoriums, theaters, basements, factories, mines, office buildings, and other places that require fire smoke exhaust, kitchen fume exhaust, and ventilation and air exchange

HTFC (B) type cabinet centrifugal fan (for ventilation)
Machine number: 9 # -30 # Air volume: 1775-91820m3/h Total pressure: 153-996Pa
Features: Built in motor, high air volume, low noise, novel and compact structure, beautiful appearance, easy installation (can be installed by lifting or sitting on the ground)
Application: Low noise ventilation and air exchange environments such as hotels, restaurants, auditoriums, theaters, basements, factories, mines, and office buildings

Performance parameters
HTFC-I type (single speed)