Document qb9YMrpxan59RmJ5KJQk991R

L. J. Wing Mfg. Co. Fans and Ventilating Equipment Bolied directly to Ceiling Proper Selection of Exhausters Hung from Ceiling Boiled directly to Side Wall Boiled to Vertical Floor or Bolted to Foundation Side Wall Where particularly quiet operation is desired, as in offices, residences, hospital wards, etc., use lowest speeds in all sizes in the table below. For toilet rooms, laboratories, motion picture booths, stock-rooms, etc., use any speed in sizes 1 and 2; low and medium speeds in all other sizes. In industrial plants, enginerooms, workshops, etc., use any speeds. Capacities of Wing-Scruplex Exhausters up to 0.5" static. Complete data on request. Size Inlet Sq. In. Outlet Round In. Speed R.p.m. Free Air . 15 in. .25 in. .40 in. .50 in. Hp. CJ-m. Hp. Ci.m. Hp. Ci.m. Hp. C.f.m. Hp. 1-A 10 2-A 13Vi 2-B 131/2 3-S 161/4 3-A 16V* u: 16% 4-S 21 4-A 21 4-C 21 5-A 25 5-B 25 6-A 30 6-B 30 6-C 30 10Vi 14/e 14'/* \1V7A$ 17% 21V. 21% 21% 25 25 30 30 30 1750. 1150 1750 850 1150 1750 850 1150 1750 1150 1750 600 650 1150 850 1440 2050 2130 2700 4000 2850 3575 5400 5200 8000 5500 7400 10250 0.052 0.060 0.195 0.090 0.180 0.600 0.100 0.170 0.540 0,330 1.330 0.210 0.550 1.500 630 0.054 950 0.069 1895 0.208 1250 .0.110 2150 0.195 3720 0.635 2200 0.11 3150 0.200 5160 0.600 4720 0.380 7740 1.360 3725 0.250 6280 0.600 9520 1.550 330 395 1695 845 1550 3510 1610 2775 4990 4250 7540 2375 5450 8950 0.060 0.090 0.216 0.125 0.221 0.655 0.12 0.220 0.650 0.440 1.400 0.330 0.740 1.570 1155 0.248 650 0.292 3150 0.700 1950 4670 330a 7175 1400 4000 8000 0.245 0.710 0.530 1.480 0.49 0.830 1.620 750 0.285 2810 0.720 1550 4440 2610 6900 0.280 0.750 0.600 1.540 3400 0.960 7340 1.760 Wing-Scruplex Fans Wing-Scruplex Fans are built in the following sizes: 10 in., 13 in., 17 in., 22 in., 25 in., 30 in., 36 in., 42 in., 54 in., and 60 in. Capacities from 950 c.f.m. to 33,000 c.f.m. Up to 25 in. diameter, propellers are made of cast aluminum alloy while the larger sizes are of pressed steel. Wing Buckwheat Burning Blowers Wing-Scruplex Fan Wing Motor-driven Blowers are installed in heating boilers so that low cost Buckwheat coal can be burned with great savings in fuel bills and with better heating results. They are also used in industrial plants where motor drive is preferred to turbine drive. The Wing E M Blower is a simple compact unit of motor, fan, and casing, of the same general design as the Wing Turbine Blower, the first individual forced draft fan blower ever built. Wing units are either`set directly in the boiler brick base or are equipped with mounting feet or base and __ . . Wtng Motor Blower connected to the ashpit by a short duct in the case of cast iron boilers^ Motors are fully enclosed and dustproof. Because of this feature they stand up for years in the dusty atmosphere of boiler rooms without repair. Another feature is variable speed control; this permits of regu lation without the use of dampers and saves power. Booklet 46 describes Wing motor-driven units. Information also available on Wing turbine- driven units. The Wing Blower in foreground supplies forced draft"to hot water supply heater; while blower in background serves two return tubular heating boilers 612 Fans, Unit York Heating and Ventilating Corp. York Bldg., 16th and Sansom Streets, Philadelphia Branch Offices and Representatives in All Principal Cities York Heat-Diffusing Units for Heating Factories, Shops, Garages, Etc. YORK UNIT FANS FOR SUPPLY OR EXHAUST VENTILATION Advantages: Easier to install. Fans and motor.are a unit, needing no separate support. No platform required--may be sus pended by. rods. Both fan and motor are equipped with ball bearings, requiring lubrication only twice a year. Takes rectangular duct. Can be installed in a straight run of duct, work without an offset. Due to the multiple fan assembly, the width and depth of the unit are less than for any other fan of the same capacity. Vertical or Horizontal: The 400 series units are designed for vertical installation. The 600 series units are designed for horizontal installation. The 600 series have the same ratings as the 400 series. Example: the 601-F has the same rating as the 40I-F. Size Unit RATINGS 1750 R. P. M.--C. F. M. and H. P. at 70F. Free Delivery s. P. 'A'S.P. W S. p. rs. P. CF.M. HP. CP.M. HP. C.FM. H.P. C.FM. HP. CF.M. H.P. w," S. P. CFJVf. H.P. 1/2*S. p. C.F.M. H.P. 401F 402F 403F 404F 2030 0.54 4060 ..0.94 6150 1.40 6200 1.85 1825 3650 5505 7340 0.52 0.90 1.34 1.78 1615 3230 4860 6480 0.50 0.87 1.29 1.70 1400 2800 4215 5620 0.48 0.83 1.23 1.63 >165 2330 3510 4680 0.45 0.79 1.18 1.56 910 1820 2730 3640 0.43 0:75 1.12 1.48 640 1280 1920 2560 0.40 0.70 1.04 1.37 Size Unit 1160 R. P. M.--C. F. M. and H. P. at 70F. Free Delivery '/a' S. P. '/.' s. P. W s. P. Vl" s. P. W S. P. Vt" s. P. 1' S.P. I'/.'S.P. 1 Vi" S.P. 2 d 2 d 2 CL. 2 d 2 0u s CL 2 Ou 2 d 1 2 d 2 til O X dX U dX d d d X dX U d d X d XdXdXdX d Udd 401F 402F 403F 404F 482F 483F 1360 0 70 1215 0.20 1065 0.19 905 0.18 715 0.16 495 0.17 2720 0 35 7430 0 34 2130 0.32 1810 0.31 1430 0.30 990 0.28 4110 0.475 3675 0 46 371(1 0.45 2730 0 43 2145 0.41 1485 0.39 5480 0.595 4900 0.58 478(1 0.55 3640 0.53 786ft 0.50 1980 0.48 11200 2.37 10700 2.32 10160 2.26 9600 2.20 9050 2.15 8450 2.10 7750 2.05 6600 1.95 5200 1.86 3650 l 77 15230 3.20 14550 3.15 13830 3.07 13100 3.01 12330 2.94 11570 2.88 10750 2.82 9040 2.70 7220 2.62 5250 2.50 870 R. P. M.--C. F. M. and H. P. at 70F. Size Free Delivery w S.P. V.' s. t>. V," s. P. '/r'S.P. %' S. P. rs. P. Unit C.FJVi. HP. CJFM. HP. CFM. HP. C.F.M. HP. C.F.M. H.P. CP.M. HP. C.F.M. HP. 482F 483F 8400 11400 1.10 7780 1.07 7100 1.05 6400 1.02 5680 1.00 4080 0.95 1.43 10570 1.35 9650 1.32 8730 1.28 7750 1.25 5650 (.23 S. P. is Static Pressure available for use external to UNIT itself. 2180 0.88 3100 1.16