Buffalo Forge Company · Buffalo Forge Company · leaf 6
ting, dryiiig and mechanieal draft work is unquestionablythe Niagara Conoidal Type N niultiblade fan. The proof of this state-ment has been afforded repeatedly by guarantees inade and tests performedon actual installations where Niagara Conoidal fans were able to do the samework with less power and… … where they have replaeed other multiblade fans with narrow blades and weakbracing, which have gone to pieces in service. The Niagara Conoidal fan derives its name from the prevalence ofeonical shapes and surfaces in its design. There is a cone inlet in the hous-ing, the individual blades are…
