Catalog no201: Buffalo Niagara conoidal fans . Three*Quarter Housing Niagara Conoidal Fan, LeAHand Top Horizontal Disebarge, for Overhung PuUey or Direct Connection 11 BUFFALO FORGE COMPANY. Niagara Conoidal Wheel, Inlet Side SHAFT Shaft is of open hearth steel, extra hcavy, with a large factor of safetyand accurately ground to size. BALANCE AU fan wheels are given a standing balance by a special device whichinsures as accurate a degree of balance as m possible with any method ofrotating balance. Wheel and shaft are assembled and mounted on a per- fectly smooth surface, which is leveled on kni
Catalog no201: Buffalo Niagara conoidal fans . Three*Quarter Housing Niagara Conoidal Fan, LeAHand Top Horizontal Disebarge, for Overhung PuUey or Direct Connection 11 BUFFALO FORGE COMPANY. Niagara Conoidal Wheel, Inlet Side SHAFT Shaft is of open hearth steel, extra hcavy, with a large factor of safetyand accurately ground to size. BALANCE AU fan wheels are given a standing balance by a special device whichinsures as accurate a degree of balance as m possible with any method ofrotating balance. Wheel and shaft are assembled and mounted on a per- fectly smooth surface, which is leveled on knifeedge supports. The wheel is then balanced untilit is absolutely stationary in whatever positionit may be put. Ali high speed blast-wheels are in additiongiven a running balance on a specially designedmachine using a system siniilar to that employedfor balancing automobile engines and high speedgrinding wheels. Great care is taken in the design of the entire fan to insure proper strength, weight and balance, Balancing Machine so as to securc a practicallv vibrationless machine.
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Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectventila, bookyear1915
