Document 4J3NJaaEqqazmGqzgY0m0yoN

T' Healing Systems PumPS Buffalo Pumps, Inc. 450 Broadway, Buffalo, N. Y. Branch Offices Albant, N. Y.. 1305 Standard Bldg., H. S. Johnson Atlanta, Ga., 1454 Piedmont Ave., N.E., J. J. O'Shea Baltimore, Mo., 508 SL Paul St., E. E. Thompson Boston, Mass., 4S6 Main St., Melrose Station. E D. Johnson Chicago, III., 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, 702 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 Visaer Co., T. E. Coon Greenville. S. C., 312 Franklin National Life Bldg., R. A. Stipp Kansas Citt, Mo.. 428 Dwight Bldg., A. E. Williams Los Angeles.Calip.. 708 Pershing Sq. Bldg., P. R. Adrianse Minneapolis, Minn., 2102 Fcehay Tower, E. F. Bell New Orleans, La., Devlin Bros.. 1003 Maritime Bldg. New Yore, N. Y., 39 Cortland St.. W. S. Koithan Philadelphia. Pa.. 703 Cunard Bldg.,- Davidson A Hunger Pittsburgh, Pa.,' Power Equipment Co.. Oliver Bldg. Richmond, Va., T. Spencer Williamson. Jr., Inc., Mutual Bldg. San Francisco, Caliv., 1625 Van Ness Ave., Moore Machinery Co., J G. Scott 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.. 640 Woodward Bldg., G. S. Frankel Complete line manufactured in Canada bt Canada Pumps, Ltd., KrrCHENER, Ont. PRODUCTS--A complete line of Single and Multi-stage Centrifugal Pumps, Steam 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 Heating Systems Pumps i Chicago Pump Company ^'5330 Wolfram Street BRUnswick 4110 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 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 60 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 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. 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. 996 Fig. BIOS--Duplex "Condo-Vacs" with Duplex Double Automatic 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. ISO--Close-Coupled, side suction pump. Capac ities range from 3 to 600 Gpm against heads up to 189 ft. Motors from 1/6 to 0 Hp. Discharge 1 to 3 in. Both closed and open type impellers. Fig. 1940 Condensation Pnmp 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 data and descriplion in Bulletins 245 and 255. 997