Single inlet, heavy duty centrifugal fan with backward
curved blades, specifically designed for cleanor slightly
dusty air processing, high temperatures (up to 400 ÔC).
n Heavy duty, black steel sheet housing, welded and
epoxy coated.
n Fully welded, heavy duty, non-overloading steel impeller,
epoxy coated, statically and dynamically balanced to
grade Q=6,3 or 2,5 (ISO 1940).
n Oversized shafts, designed with high safety factor,
manufactured in hardened steel, precision grounded and
polished, with keyways at impeller and belts ends.
n High quality ball or roller bearings, selected to guarantee
a minimum life of 40.000 hours at the maximum speed.