centrifugal fan / extractor / duct / commercial
Belt drive double inlet CENTRIMASTER® GT fans are available for air flow up to 50 m 3/s and for pressure rise up to 3 300 Pa. The fan series consists of centrifugal fans with two impeller types:
with forward curved blades, GTLF, sizes 022 071
with backward curved blades, GTLB, sizes 022 100
with backward curved blades, GTHB, sizes 080 - 140
GTLB and GTHB have similar aerodynamic properties but the type GTHB is a reinforced version for higher speeds. GTHB in sizes 035 071 are available to special order.