Document 6wkexqpKrEan8e4MgzJVwOkpo

A -! S i: t $j; *';*!, I: S; !' K: I; !' 'iv- P i! ; ,V- : T4 h: \-`h |i i1 i I ?Ii ;!: : (DReed Unit-Fans, Inc. 1001 Saint Charles Ave., New Orleans, La. .& L g SEED COMMERCIAL EXHAUST FANS &, Reed Two- Speed, Reversible RTS Wind-0-Vent Fans, 22, 26 and SO in. sizes. Reed RUF Direct-Drive Exhaust Fans REED WIND.O.VENT FANS For Residential Cooling, Ventilating. Three sizes and corresponding air de livery capacities of RTS model shown cover range of most residential applica tions. High speed cfm ratings range from 3,600 to 6,600. Expansion panels assure accurate fit all openings. Included in Wind*O*Vent line is new 1964 model RDD direct-drive fan in 2-speed, 20 in. size. High speed cfm this model is 2,450. For applications larger than average, Reed offers the RUF Wind*0* Vent, in 36 and 42 in. sizes. This mode! is single speed, reversible, with air capacities of 10,050 and 12,000 cfm. Reed RVU Pack aged Attic Fans for Vertical or Horizon tal Discharge Instal lations Reed RUF-C Belt-Drive Exhaust Fans For Industrial and Commercial Use. RUF direct-drive sizes are 12, 16 and 20 in., with free air delivery of 1,000,1,700 and 3,700 cfm. RUF-C belt-drive fans range from 24 to 48 in. sizes, free air delivery ratings from 5,000 to 22,250 cfm. RUF-C motor and blade shafts mounted in ball bearings. Wire guards and automatic wall type exhaust louvers supplied as accessories. REED PO:sfr o.VENT FANS 5;. REED PACKAGED ATTIC FANS Reed RUF Port 0- Vent Spot Cooling Fans Designed for ease of installation, quiet ness of operation and powerful air delivery. Installed simply with four hanging brackets on rafters. Seven stock sizes from 24 to 48 in. blade diam eter, with corresponding free air cfm ratings of from 5,000 to 18,600. Com pletely automatic shutters. CERTIFIED AIR DELIVERIES Air deliveries are computed in accord ance with ASHVE and PFMA Standard Test Code for Centrifugal and Axial Fans, and conform with U. S. Dept, of Commerce Com'l. Standard CS 178-51. Complete assembly consists of single speed, reversible fan, with w> glards each side and hard rubber cai .'"i an be moved right up to work. Qal operation is particularly desirable wne noise factor would interfere with work efficiency. 36 and 42 in. sizes, ratings of 13,050 and 15,600. For hg commercial and residential use Port-O-Vent is also supplied in 1 RTS-P 22, 26 and 30 in. sizes. 1344 Air System Equipment Blower Wheels Revcor Carpentersville, Illinois 'Phone: DUNDEE 1290 engineers and manufacturers of single and double blower wheels Two single inlet blower wheels welded together back to back and having a common hub make up the REVCOR DOUBLE INLET BLOWER WHEEL. Any two REVCOR single inlet wheels of the same diameter and of the same or varying widths can be assembled to make the double inlet blower wheel. Heavy gauge backplate and inlet ring assure rigid support for blades and hub. ! Individual blades of correct number, curvature, depth, and blade angle to, deliver the greatest amount of air both : efficiently and quietly. FULL WIDTH blades with a blade tip diameter substantially the same aa the outside diameter of the wheel enable REVCOR BLOWER WHEELS to de liver the MAXIMUM AIR AND PRES SURE FOR THE SPACE DIMEN SIONS REQUIRED. Blade tips projecting through slots in the backplate and ring are bent toward the blade curvature to securely lock the backplate and ring between the bent tip and the shoulder at each end of the blade. Tips may be spot welded for greater strength when required for spe cial severe applications. Cast hubs are attached to the backplate with 4 or 6 rivets. Hubs can be mounted either inside or outside of the wheel. l, ; in. to 12% in. Diameter; eel widths from % in. Special Sizes iiti , E`e and Double Inlet Blower tionese. s can be made to your specifica Hubs machined from bar stock are at-: tached to the serrated center hole in the backplate by curling the hub material on to the backplate. The hub material is then pressed into the serrations in the backplate to key the hub to the wheel to prevent loosening. Hubs can be mounted either inside or outside of the wheel. MATERIALS: Steel. Also available in Aluminum, Brass and Stainless Steel. FREE REVCOR CATALOG Containing technical details, diagrams, specifications, and sizes of Revcor Blower Wheels. Write direct to: REVCOR, Dept. R, Carpentersville, Illinois 1345