Buffalo Forge Company · Buffalo Forge Company · leaf 11
the base and the inlet cone is strengthened byan angle iron ring which is riveted to the side of the housing. WHEEL The blast-wheel has 5 to 12 radial blades, depending on the size of fan.Blades are of heavy steel plate riveted to T-iron spider arms which are castinto a heavy hub and are tapering… … / Standard Single Spider Wheel 10 PLANQIDAL (T YPE L) FANS
