Catalog no201: Buffalo Niagara conoidal fans . Niasara Conoidal Fan. Rlght-Hand TopAngular Discharge Niagara Conoidal Fan, Left-Hand TopAngular Discharge 17 BUFFALO FORGE COMPANY BABY CONOIDAL FANS

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RM2AWPY3G–Catalog no201: Buffalo Niagara conoidal fans . y important that the curvature of the blade should vary to meet theexact conditions existing at any point, On the inlet side the curve of theblade is sharpest nearest the intake where the velocity is the highest and thiscurve decreases toward the back, with the result that the air is scooped upnoiselessly and without inipact at an angle accurately proportioned to theactual speed of the blade. The curvature of the blade is such that at normalor rated capacity the air will leavo the tip with a velocity pressure approxi-mately twice the pressure corr

RM2AWPNKA–Catalog no201: Buffalo Niagara conoidal fans . Full Housing Niagara Conoidal Fan, Right-HandUp Discharge and Electric Motor When sufficient pressure is notavailable, or location is such thatapparatus requiring minimum at-tention is required, motor driveaffords the solution. For fans direct connected toeither motors or engines, a steelplate base attached to the fanhousing may be used, or the fanand motor or engine mounted onseparate concrete foundations.. Full Housing Niagara Conoidal Fan, Right-Hand Top Horizontal Dischargeand CIass A Engine

RM2AWPX7A–Catalog no201: Buffalo Niagara conoidal fans . lto deflect the entering air to the bladeswith the least resistance and loss in power.It is attached to the shaft by key and setscrews and at the back widens out into adisk which is hot-riveted to the back plate. Four forged tie rods are screwed intothe hub and are attached to the conicalflange at the inlet edgeof the wheel. Theserods are placed at an angle to the inletwhich offers the least resistance to theentering air. Nia^ara Conoidal Wheel HOUSING The housing is of modified shapeas previously described, constructed ofheavy steel plate with ri

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Catalog no201: Buffalo Niagara conoidal fans . Niasara Conoidal Fan. Rlght-Hand TopAngular Discharge Niagara Conoidal Fan, Left-Hand TopAngular Discharge 17 BUFFALO FORGE COMPANY BABY CONOIDAL FANS

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