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Energy - saving aluminum centrifugal roof exhaust fan
Energy - saving aluminum centrifugal roof exhaust fan
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All aluminum alloy structure, resistant to hot roof environmentAluminum three-dimensional centrifugal impeller, ISO 1940 G2.5 Balanced levelStreamlined arc-type wind hood, air flow organization smoothFloods, collectors integrated molding, extreme rainstorm extreme circumstances do not seepage, no deformationIndependent drive chamber, drive mechanism from contaminationSplit drive chamber, stainless steel fastener connection, can be demolished by handForced cooling design, no interval cooling drive systemThrough the national energy-saving certification, fire certification and explosion-proof certificationExplosion protection class Exd IICT4 GbStandard international brand two energy efficiency motorStandard gravity return valve, keep the workshop closed, to prevent cold air backwards
EAF-RE-Ex energy-saving aluminum explosion-proof axial roof exhaust fan
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