Document gaDaZ649V2RLMV3DL4LMBGZwG

Heating Systems stokers Motorstokor Division Hershey Machine & Foundry Go. Factory and Home Office Manheim, Pa. MOTOR STOKOR Installation and Service by factory-trained dealers in all anthracite burning areas. DEFINITION A complete stoker, burner, and optional ash-removal system for automatic com bustion of buckwheat or rice anthracite. Applicable to coal, gas or oil furnaces or boilers for providing warm air, hot water, or steam. Especially designed for auto matically heating buildings and providing year-round hot water. RANGE OF TYPES Standard installations in all sizes include direct-from-bin feed with ash removal, direct-from-bin feed with pit collection, hopper feed with ash removal, and hopper feed with pit collection of ashes. RANGE OF SIZES Available in 12 models, providing a com plete range. The smallest is the new domestic MOTORSTOKOR No. 10 cap able of heating average small homes. It feeds up to 40 lb of anthracite per hour, is rated at 1200 sq ft of steam and 1920 sq ft of water radiation. The largest are MOTORSTOKORS No. 2 and No. 3, feeding up to 100 lb of coal per hour and rated at 2850 sq ft of steam or 4560 sq ft of water radiation. ADVANTAGES Simplicity: Entire mechanism func tions intermittently, including coal feed, controlled draft, and ash removal. A portion of the combustion air is fed with the coal, preventing dust and back draft. Worm feed. Concentric dustless ring burner needs no cleaning. Revolving bar breaks all clinkers. Efficiency: Fixed air mixture for uni form combustion. Floating worm assures uniform, trouble-free coal feed. Flexibly mounted motor operating intermittently and using little current. Quiet, directmounted, self-compensating fan. Ruggedness: Heavy cast parts, with lavish use of chrome-moly, monel, nickel, and special alloys. Oil-submerged gears reduce all operations to very slow wearfree motions. Extraordinary structural and metallurgical protections against cor rosion. Safety: Floating coal worm minimizes stoppage or jams. Air feed through coal prevents back draft and escaping gas. Automatic release-dutch cuts off current when over-loaded. Minneapolis-Honeywell controls. Heating Systems Pumps Buffalo Pumps, Inc. 450 Broadway, Buffalo, N. Y. Branch Offices Albant, N. Y., 1305 Standard Bldg., H. S. Johnson Atlanta, Ga., 30S Techwood Drive Baltimore, Md., 508 St. Paul St., E. E. Thompson Boston, Mass., 486 Main St., Melrose Station. E. D. Johnson Chicago, 111., 20 N. Wacker Drive, L. D. Emmert Cincinnati, Ohio, Building Industries Bldg., F. W. Twombly Cleveland, Ohio, 418 Rockefeller Bldg., T. A. Weager Dallas, Texas, 1801 Tower Petroleum Bldg., T. H. Anspacher Davenport, Iowa, 305 Security Bldg., D. C. Murphy Co., Inc. Denver, Colo., 1718 California St., Stearns Roger Mfg. Co. Des Moines, Iowa, 214 Old Colony Bldg., D. nC. MM urphy Co., Inc. n eumm KftCVTS 9fltl W T/f RIvH Greenville. S. C., 21 Blue Bldg. Kansas Crrr, Mo., 424 Dwight Bldg., A. E. Williams Los Angeles, Calif., 708 Pershing Sq. Bldg., P. R. Adrianse Minneapolis, Minn.. 2102 Foshay Tower, E. F. Bell New Orleans, La., Devlin Bros., 1003 Maritime Bldg. New Yoke, N. Y., 39 Cortlandt St., W. S. Koithan Philadelphia, Pa, 703 Cunard Bldg.. Davidson A Hunger Pittsburgh, Pa., Power Equipment Co---------Oliver Blag. Richmond, Va., Williamson A Wilmer, Inc._Mutual Bldg. Seattle, Wash., 500 Fust Ave., So., A. T. Forsyth Br. Louis, Mo., 1598 Arcade Bldg., J. W. Cooper Toledo, Ohio, 1922 Linwood Ave., C. M. Eyster Washington, D. C. 640 Woodward Bldg., G. S. Frankel Complete line manufactured in Canada-by Canada Pumps, Ltd., Kitchener, Ont. PRODUCTS--A complete line of Single and Multi-stage Centrifugal Pumps and Special Pumps for use In all types of heating and air conditioning installations. Buffalo Double Suction Single Stage Centrifugal Pumps For general service where clear water is handled you will get top performance with these pumps. They embody all of the accepted modern features of centrifugal pump design. Capacities range from 10 to 50 thousand U.S. gallons per minute. Buffalo Self-Priming Single and Double Suction Centrifugal Pumps Buffalo Automatic Sump Pumps Buffalo Sump Pumps are selfcontained and have unusually high efficiencies thus permitting the use of small motors. Ball bearing thrust and enclosed shaft especially adapt these pumps for their service. Buffalo Single Suction Closed-Coupled Pumps The new MOTORSTOKOR No. 10 marks its manu facturer's new law in the first cost of completely . automatic anthracite equipment. MOTORSTOKOR AF for heavy-duty service in apartments, office buildings, etc. Bin-feed pipe at left. Ash removal system at right. -1024 Now available with positive self-priming device built with the pump. This primer is built under license from the Nash Engi neering Company and is fully covered by patent. Buffalo Self-Priming Pumps offer these advantages: (1) All working parts are above the liquid-to be pumped. (2) There is complete access to all parts of instal lation. (3) Rotors are balanced--vibra tionless. (4) Buffalo Self-Priming Pumps are very quiet--no long shafts to vibrate and fewer bearings. (5) Constant positive prime obtained without foot valves. This pump is close-coupled to electric motor, eliminating the necessity for bear ings. The impeller is overhung on the motor, shaft, providing a compact, easilyserviced unit. Permanent alignment is assured and the pump'-'mounted in this manner requires very little space. Buffalo Close-Coupled Pumps are suitable for handling hot water with low submergence on suction, or for operating with suction lift as high as 25 ft. These pumps are also available in special alloys. 1025