Explosion proof centrifugal fan
DT series Breezy Bud

Features of DT Series
A manhole and drain-hole are standard accessories. It is encased in a casing with smooth interior to
ensure smooth airflow, and very convenient to check and clean the impeller.
Located at top of a fan/blower, the hanging hook, fabricated from a complete steel sheet, is suitable
for hanging in all directions and will not be deformed due to varied hanging direction.
The precise and solid outside welding, the seams of scroll casing are free from moisture seepage and
rusting corrosion.
A unique design of inlet cone solves ineffective circular flow within the casing to improve efficiency
and reduce noise
The rotating elements are dynamically balanced by “HOFFMANN” computer balancing machines.
The inlet cone and impeller is connected by insertion which ensures smooth airflow, back-stream and
low noise.
The entire series are fitted with tapered sleeve V-belt, featuring precise center alignment, easy
dismantling and reloading of the conveyor pulley without requiring a puller.
The connection of impeller and shaft uses tapered shaft configuration that ensures tight fit, precise
center alignment and easy dismantling and reloading.
The coupling of fan/blower operates on a tapered sleeve, featuring precise center alignment, easy
dismantling and reloading without requiring a puller.
The entire series of fan/blower are fitted with Sweden-imported SKF bearings.
The entire series are fitted with German-imported “Opti-belt”, high tensile V-belt featuring long life time
and strong transmission horsepower