Document O17qD6L0bR7jYjDemgvqYvN9X

Heating Systems Pump= Buffalo Pumps, Inc. 450 Broadway, Buffalo, N. Y. Branch Offices Albany, N. Y., 1305 Standard Bldg., R. B. Taylor Atlanta, Ga., 305 Techwood Drive, J. J. O'Shea Baltimore, Md,, 508 St. Paul St-,.E. E. Thompson Boston, Mass., 507 Main St., MelroseStation, E. D. Johnson Chicago, III., 20 N. Wacker Drive, L. D. Emmert Cincinnati, Ohio, Building IndustriesBldg., 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. C. Murphy Co., Inc. Detroit, Mich., 2051 W. Lafayette Blvd., Coon-De Visser Co., T. E. Coon Greenville, S. C., 21 Blue Bldg. Kansas CiTr, Mo.. 424 Dwight Bldg., A. E. Williams Los Angeles, Cauf., 708 Pershing Sq- Bldg., P. R. Adri&nse Minneapolis, Minn., 2102 Foshay Tower, E. F. Bell New Orleans, La., Devlin Bros., 1003 Maritime Bldg. New York, N. Y., 39 Cortlandt St., W. S. Koithan Omaha, Nebr.. 106 N. 8th St., Russell Harris Philadelphia, Pa.. 703 Cunard Bldg.. Davidson & Hunger Richmond, Va.s Williamson & Witmer, Inc..__Mutual Bldg. Seattle, Wash., 500 First Ave., So., A. T. Forsyth St. Louis, Mo., 1598 Arcade Bldg., J. W. Cooper Toledo, Ohio, 1922 Linwood Ave., C. M. Eyster Washington, D. C. 512 Woodward Bldg., G. S. Franks Complete line hasttpactu&ed 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 Buffalo Single Suction Closed-Coupled 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 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 ia 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 lor operating with suction lift as high as 25 ft. These pumps are also available in special alloys. 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. * 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. 1070 Heating Systems Pumps Chicago Pump Company 2330 Wolfram Street BRUnswick 4U0 Chicago PRODUCTS--Return Line Vacuum Heating and Boiler Feed Pumps, Con densation, House, Booster, Fire Pumps, Circulating, Brine, Sewage, Bilge, Sludge, Pneumatic and Tankless Water Supply Systems and Automatic Alternator for Duplex Sets of Pumps. "CONDO-VAC" Return Line Vacuum Heating and Boiler Feed Pump "Sure-Return" Condensation Pump for Low and Medium Pressure, and Systems up to 35,000 Sq Ft Radiation Fig. SIOS--Duplex "Condo-Vacs'" with Duplex Double A ulomalic Control No vacuum on stuffing boxes, ample clear ance in rotating member. It costs less to operate a "Condo-Vac." "Condo-Vac" reduces corrosion in piping and boiler to minimum--because pump does not take in air from atmosphere and entirely elimi nates all air coming back from system. "Condo-Vac" is quiet, has a low inlet, entirely automatic, fool-proof, easy to maintain. Ask for bulletin 270. Fig. 1946 "Sure Return" Condensation Pumps and Receivers are built for systems up to 35,000 sq ft of direct radiation and for low and medium pressures. Built in either -single or duplex units. Duplex units are alternated in their operation by the Auto matic Alternator. Complete data in Bulle~ tin 250. Vertical Condensation Pumps for Low and Medium Pressure for Systems from 500 to 100,000 Sq Ft Radiation Close-Coupled Pumps Boiler Feed, Circulating, Tank Filling, Water Supply Fig. SISO--Close-Coupled, side suction pump. Capac ities range from 3 to 600 Gpm against heads up to 189 ft. Motors from 1/6 to SO Hp. Discharge l to S in. Closed and open type impellers. Bulletin J08.- Fig. iHO Condensation Pump The vertical condensation pump is designed to re ceive returns from lowest radiation. The receiver is; placed underground--an ordinary hole sufficing if necessary -- and requires. very little floor space. Unit is shipped complete, easy to install, assembled so as to prevent steam leaks. Special bearings will stand up under hot water for several years. A special float mechanism is guaranteed not to leak or stick in stuffing box. Complete date anddescripturn tit Bulletins 40, 253 and 55. 1071