Document pXoMqbbrzyNn7BOMkZnz01zw

Heating Systems Pumps AllEQta Aurora Pump Company QtuHat^ Sibsidiary of the New York Air Brake Company W. 40 Loucks Street, Aurora (Chicago Suburb) Illinois ^1 Manufacturers of Turbine-Type, Vertical and Horizontal Centrifugal and Special Design Pumps Distributors in Principal Cities Barring Unusual Conditions . We MAINTAIN A COMPLETE Apco Single Stage Turbine-Type Pumps. Also available in Two Stage. STOCK FOR IMMEDIATE SHIPMENT Packaged Duplex Condensation Re turn Unit with No. 4 Series Apco Pumps; designed for smaller jobs. LARGER UNITS up to ISO gpm capacity, horizontal and vertical also available. APCO PUMPS are IDEALLY SUITED to MANY HEATING and AIR CONDI TIONING DUTIES--CAPACITIES UP TO 150 GPM--HEADS TO 600 FT. FEATURES--APCO pumps are distin- guished for their ability to deliver small capacities against high heads; their abil ity to deliver with but slight change in capacity or efficiency against drastic head variations. They possess these advanced features--SIMPLE--WEAR -FREE-- COMPACT HIGH EFFICIENCY. WILL NOT VAPOR BIND . HYDRAULI CALLY BALANCED . ACCESSIBIL ITY . HIGH SUCTION LIFT (28 ft at sea level) QUIET OPERATION HIGH PRESSURE PER STAGE . DOUBLE SUCTION DESIGN PRECISION SHAFTS . BALL BEARINGS (support on both sides of impeller) RIGHT OR LEFT HAND OPERATION (Changeable in Field without special parts) RE PLACEABLE COVER PLATES AVAIL ABLE IN VARIOUS CORROSION RE SISTANT ALLOYS. LOW HEAD SMALL CAPACITY--SIDE SUCTION PUMPS At Left TYPE--SAC--Close Cou pled Caps 6 to 86 gpm. Heads to 46 Ft. Sizes Available W*, iW, 2" MEDIUM HEAD At Right TYPE--JMC--Close Cou pled Caps, 6 to ISO gpm. Heads to 100 Ft. 'Sizes Available lm, /#*, APPLICATIONS SHAFTS--Stainless steel on Types JMC, Well suited as integral part of manufac SAC and JA. Can be furnished on turer's product such as air conditioning Type SA at additional cost. units, cooling towers, evaporator coolers, MOTOR Built to NEMA specifications hot water circulators etc., also for gen and equipped with STAINLESS STEEL eral service CONSTRUCTION SPECIFICATIONS Made in bronze fitted, all iron or all bronze construction. CASINGS, vertically split--end suction. High grade material as specified. Cas ing wearing ring is standard on Type JMC. MECHANICAL SEAL is standard on all shaft. BALL BEARINGS--Permanently sealed against dust and moisture--No lubrica tion required. AURORA CENTRIFUGAL PUMPS ^ are available in many types and sizes all noted for their streamline co-ordina tion between impellers and shells. sizes and is located in packing cover-- easily replaceable. IMPELLER is balanced, enclosed type of high grade bronze material. Write for CONDENSED CATALOG "V" 1522 Heating Systems Pumps Buffalo Pumps, Inc. 450 Broadway, Buffalo, N. Y. Manufacturers of a complete line of Centrifugal Pumps, Single and Double Suction, Single and Multistage, for All Types of Heating and Air Conditioning Installations. Write For Engineering Bulletins on Your Problem or Consult Your Nearest Engineer ing Representative Listed Below: SALES REPRESENTATIVE LIST ALBANY4>N. F.,R. B. Taylor, 966 Broadway; ALBUQUERQUE, N. M.,H. A. Munn.730 Haines Ave., N. Yf.: ATLANTA,GA., J.J. O'Shea, 305 Techwood Dr., N. VfBALTIMORE1, MD., Machinery & Equip ment Sales, Inc., 1014 Cathedral St.; BIRMINGHAM, ALA., 3. H. Judd, Room 2226 Comer Bldg.; ROSTOV 76, MASS., E. D. Johnson, 507 Main St., Melrose Station; CHICAGO 6, ILL., Trumbo, Johnson and Heckel. 20 N. Waeker Dr.; CINCINNATI 9, OHIO, J. W. Gibbs, 3047 Madison Rd.; CLEVELAND IS, OHIO, Sher man & Weager, 570 Hanna Bldg.; CORPUS CHRISTI, TEX., Langhammer Rummel Co., 101 North Ala meda St.; DALLAS, TEX., T. H. Anspacher, 615 Tower Petroleum Bldg.; DA VENPORT, IOWA, D. C Murphy Co., 305 Security Bldg.; DENVER 17, COLO., Stearns-Roger Mfg. Co., 1718 California St.; DBS MOINES 14, IOWA. D. C. Murphy Company, 840 Fifth Ave.; DETROIT 16, MICH., Coon-DeVieser Co., 2051 W. Lafayette Blvd.; EL PASO, TEX., Stearns-Roger Mfg. Co., P. O. Box 38; GREENVILLE, S. C., Roy A. Stipp, P. O. Box 1796,104 E. Stone Ave.; HOUSTON C, TEX., D. M. Robinson, 2436 South Blvd.; INDIANAPOLIS 4, IND., S. E. Fenstermaker & Co., 937 Architects & Builders' Bldg. JACKSONVILLE 4, FLA., H. L. McMurry Co., 25 Riverside Viaduct; KANSAS CITY 6, MO., W. K. Dyer, Poet Office Bldg Mission, Kansas; LITTLE ROCK, ARK., 3. L. Brown, 212 Terminal Warehouse Bldg.; LOS ANGELES 13, CALIF., Halladay & Knauff, 804 Pershing Sq. Bldg.; LOUISV1LLE t, KY., H. M. Lutes, 633 So. Fifth St MEMPHIS 6, TENN., C. J. Gaskell Co., 216 N. Lauderdale Ave.; MIAMI tl, FLA., H. L. McMurry <kCo.. 46 N. E. Sixth St.; MINNEAPOLIS 2, MINN., E. F. Bell, 2102 Foehay Tower; NEWARK 2, N. J., Johnson A Norman, 27 Washington St., Room 205; NEW ORLEANS 12, LA., Devlin Bros., 1003 Maritime Bldg.; NEW YORK 17, N. Y., Johnson & Norman, 41 E. 42nd St.; OMAHA 2, NEB., Wain Engineering Co., 2311 Douglas St.; PHILADELPHIA 2, PA., Davidson & Hunger, 220 S. 16th St.; PHOENIX, ARIZ., J. E. Redmond Supply Co., 625 W. Madison St.; PITTSBURGH 22, PENN., H. Lee Moore, 345 Fourth Ave PORTLAND, ME., Ruel E. Taylor, Jr., and Harold E. Ingalls, 25 Commercial St.; PORTLAND 6, ORE.. Arthur Forsyth Co.. 921 S. W. Oak St.; ROCHESTER 4, N. Y., R. D. Moyer, 532 Sibley Tower Bldg.; ST . LOUIS 3, MO., j: W. Cooper. 3805 Washington St.; SALT LAKE CITY 1, UTAH, Stearns-Roger Mfg. Co., 40 Richards St.; SAN ANTONIO 6, TEX., Langhammer Rummel Co., 300 Blum St., P. O. Box 367; SAN FRANCISCOS, CALIF., Richard Stites, 1214 Central Tower Bldg.; SEATTLE 99, WASH., A. T. Foreyth Co., 2800 15th Ave. West; SPOKANE 8, WASH., A. T. Forsyth Co., 601 Hyde Bldg.; TOLEDO 2, OHIO, C. M. Eyster Co., 1118 Madison Ave.; WASHINGTON 6, D. C., G. S. Frankel, 310 Woodward Bldg. SINGLE STAGE DOUBLE SUCTION PUMPS. For clear water service from 10 to 10,000 gpm, and for heads up to 350 feet, these efficient pumps are widely used for air washers and other air condi tioning units. Each pump is hydrauli cally balanced (water enters each side of impeller with equal pressure and vol ume), which contributes to the smooth operation and efficiency, as do simply formed water passages in the casing. BULLETIN 955-P. AUTOMATIC SUMP PUMPS. Compact units, shipped complete, ready for quick installation. Ball bearing thrust carries weight of moving parts. Shaft is entirely enclosed--completely protected from sump water and from fouling with waste or stringy matter flowing into sump pit. All parts are readily accessible. BUL LETIN 963-G. CLOSE-COUPLED SINGLE SUCTION PUMPS. Extremely compact design per mits installation vertically or horizon tally. Available with either threaded or flanged connections. Suited to handling hot water with low submergence. Im peller overhung on motor shaft assures permanent alignment. BULLETIN 975-C SINGLE SUCTION MULTISTAGE PUMPS. For handling clear water at high pressures, any temperature, are widely used for boiler feed service. Avail able in two and four stage models for capacities from 20 gpm to 900 gpm at pressures up to 1500 ft heads. Write for BULLETIN 980-C. 1523