Document EqNNBpmx5O0KVvJggw440m47N

Air System Equipment Fans and Blowers Air System Equipment * "d Blower* Aladdin Heating Corporation 2222 San Pablo Ave., Oakland 12, Calif. Manufacturers of Centrifugal Blowers, Heating and Ventilating Equipment. American (vlwvftffo Corporation 3606 Mayflower Street, Jacksonville 3, Florida Exhaust Fans and Related Equipment for Industrial and Home Cooling. Authorized Distributors and Dealers in Host Communities District Sales Managers: nan as Texas--J. D. Clower, Whitewright, Texas- LD Phone, Whitewright 919F2. New Orleans, La---Karl P. Schulze, 231 Phosphor Ave., New Orleans 20, La. Phone Cedar 3493M. Okcinnati, Ohio--Kurt Sprengling, 2002 Dallas Ave., Cincinnati 24, Ohio. Phone Jackson 7675R. Washington, D. C.--Robert A. Magee, 2518 Pennsylvania Ave. S.E., Washington, D.C. Phone Victor 1877. COOLAIR BELT DRIVE FANS are Write for special bulletins and catalog specifically engineered to move large sheets on above units, and the following volumes of air quietly and at low cost. equipment not shown here: Window CERTIFIED RATINGS, UL LABEL Coolair Fans are rated in accordance Fans, Attic Packages, Shutters, Direct Drive Fans. with the ASHVE Standard Test Code for b. FC Fan - BB Fan - EX Fan Centrifugal and Axial Fans (1938). In addition, fans up to and including the 62 in. sizes are rated by the A & M Col CONDENSED PERFORMANCE DATA and DIMENSIONS Coolair V-Belt Drive Exhaust Fans The Aladdin FC Fan having a forward curved rotor is built in 14 standard sizes, single or double width, of 8 arrangements of drive and 8 directions of discharge. The low tip speed which is characteristic of this fan makes it ideal for general application where quiet operation is essential. Write for Bulletin No. 490. The BB Fan is a backward curved fan with the nonoverloading horsepower char lege of Texas and listed under the Re examination Service of Underwriters' Laboratories. SKF BALL BEARINGS in all models. TYPE H (Ultra-quiet, spring-mounted) =3? CQ hp rpm Overall Dim. cfm (inches) Ht. Width acteristic . This fan is built in 12 standard sizes, single or double width of 8 arrange 26 y* 490 4350 30** 30H ments of drive and 8 directions of discharge. These fans are available in class I, II III or IV and can be built for special application where required. Write for Bulletin No. 485. 32 X.H 420, 475 7730, 8620 36** 36H 38 X, X 331,371 9800, 11050 42** 424* 44 ***** 291, 326 13300, 14670 49 49 50 **, ** 284, 318 17250, 19300 55V* 55V* The EX Fan is used chiefly for the conveying of materials, fume exhaust, etc. These fans are reversible and can be furnished in 13 standard sizes of 8 arrangements of 56 X, X 242, 272 20000, 22500 61V* eiV* 62 X. X 216, 241 24400, 27200 67** 67V* drive and 8 directions of discharge. They can be desirable for special applications such as for handling abrasive materials or for acid fumes. Write for Bulletin No. 460. TYPE HT (Ultra-quiet TWIN UNITS) The RB Fan having a radial curved rotor is used chiefly for kitchen exhaust duty. They are well suited for handling grease and other sticky materials, also for exhaust ing fumes and vapors from tanks, hoods, etc. This fan is built in 12 sizes, single width only, of 8 arrangements of drive and 8 directions of discharge. Write for Bulletin No. 450. The FC Utility Sets having a forward curved rotor are built in ten standard sizes, of 57 standard speed combinations, single width only. These units are self-contained and can be furnished for any rotation and discharge. All units can be furnished with weather proof hoods when required. Write for bulletin 525. Fuseair ceiling outlets are manufactured in a complete range of sizes both in the supply type and the combination supply and return type. These units are'fabricated from spun aluminum and all standard units are given an aluminum finish. Write for Bulletin No. 520. TYPES H and C--For commercial and home use. Type H is equipped with sound-absorbing springs, assuring ex tremely quiet operation. U. S. Patent 2191418. Type C is similar but with rigid frame and heavy duty blades, for com mercial and industrial use. 26 32 468 8400 sox 361, 420 13000, 15460 36** 6731*X2 38 V* 326 19300 42** 85V* 44 X 317 28800 49 98 50 284 34500 55V* 110V* TYPE C (Commercial, Rigid Frame). 28 X to v* 608 to 784 4700 to 5930 30V* 32 V*. ** 555, 651 8850, 10100 36V* 38 V* to 1 411 to 524 10900 to 13600 42V* 44 V* to IV* 372 to 473 15110 to 18650 49 50 1. IV* 351, 392 21200, 23700 6SV* 56 1 to 2 300 to 370 24300 to 30000 61V* 62 1 to 3 261 to 369 29300 to 41500 67** 30V* 36H 42** 49 55V* 61V* 675* RB Fan Utility Sets TYPE CT (Commercial Twin Unite) 26 V*. V* 528, 608 7750, 9400 30** 61>* 32 ** 38 ** 503 395 15500 20300 36** 73M 42V* 85X >*.44 50 1 12 337 27100 320, 351 38600, 42600 49 55V* 110** 1184 TYPES HT and CT--These twin units often fit perfectly where limited space prevents use of a single fan big enough for the job. U. S. Patents 2109838, 2191418. TYPE S (Industrial Units) TYPE SX (Industrial Units) TYPE S and SX For large industrial jobs. Heavy-duty double frame con struction, pillow-block ball bearings. 96 ' 3 to 10 1150 to 225 80000 to 120000 99 108 5 to 15 1150to215 110000 to 1U>* I 154000 1185 75K 87 99 111H