Document OJDeJp2Rw8NJ9ae3DEoDz3rJj

Pumps Economy Pumping Machinery Co. 3431 West 48th Place, Chicago, 111. District Sales Offices kBaltimore, Md________ W. I. Collier Co., 522 park Ave. New Orleans, La------- E. W. Carr, Inc., 807 Howard Ave. Boston, MAflB._Thermal Engineering Co.-, 45 Bronifieid St. New York--Quimby-Ryan Eng. Sales Co.. 11 W. 42nd St. Cincinnati, Ohio_Geo. R. Murphy, 309 Main St. Oklahoma Citt--.JLoefner Supply Co., 710 N. Hudson St. kCleveland__ Tomlinson-MacLachlan, 1603 St. Clair Ave. Dallas, Tar. ,,, Smith Whitney, 2017 Cedar Springs Peoria, III_______ __Robert P.-Nailon, 701 Lehmann Bldg. Philadelphia__Haynes Selling Co.. 1518 Fainnount Ave. Denver. Colo_____ Crane O'Fallon Co., 1631 Fifteenth St. kDss Moines. Iowa Globe Machinery Supply Co., 205 W. Court Ave. Pittsbubgh-J. A. Leiendecker, 450 Lincoln Ave. (Bellevue) Plymouth, Mich____________ Scully Sales Co., 713 Ann St. Portland, Oregon__________ Ray Smythe, 301 Park Bldg. kDetroit, Mich._____ H J. Clemens, 517 E. Larned St. FV. Watnb.Jnd.,__p. H. SupplyCo., 225 E. Columbia St. Hartford, C~onn. __-_--_-_--_--_-_--_--_-_--_._--_K_a_rl_S__e_x_to_n_.__6_47__M__a_in__S_t_. Saginaw, Mich. Engineering Sales Co., 2nd Nat Bk. Bldg. San Francisco, Calif.. J. Hairy Russell Monadnock Bldg. Dominion of Canada, Jacksonville. Fla^R. a Johnson, 660 College St. Crane, Ltd., 1170 Beaver Hull Square, Montreal Kansas Citt. Mo.______The Ritts Co., 609 Unw< ' * sinou stage Pumps for Clear Liquids Mvu^stage These pumps are widely used for water supply, boiler feeding, hot water circula tion, swimming pool circulation, air washer supply, municipal water works, etc. The sturdy mechanical design and. high efficiency of Economy Pumps makes them particularly suited for heavy mill and power plant service (The efficiencies ex ceed 80 per cent in the larger capacities and' are correspondingly high in the smaller sizes). . The low-pressure.pumps are of the high-- efficiency single stage, design, as described - in Bulletin'No. 408. : High pressure pumps ` have many' unusual features. They are built for high efficiencies and long life. See Bulletins No. 414 and 415`for descrip tion and complete capacity Tables. CONDENSED SELECTION TABLE--PUMPS FOR CLEAR LIQUIDS Capacity CaLpcr Min.' 10 , 20 20 20 20 50 50 . 50 50 100 100 100 . 100 160 160 160 160 160 160 160 Total Head in Ft."' Size Disch. and Type of Pump Motor Hp. Num ber of Stages Approx. Floor Space In. Capacity Gal. per Min. Total Head in Ft. 20 45 70 160 375 20 70 200 400 30 100 200 425 20 60 100 200 375 500 750 \m ss p/2#ss \'/S MS w ms ws MS 1/2'SS I'/i'SS v/a" MS l'/2' MS 2* DS 2T DS 1W DS 27? MS W DS W DS 7>A* DS PA'DS I'A' MS y ms y ms y. V, 1 3 v/i Vi 2 5 15 IV? 5 10 20 2. 5 T'/l 15 25 40 60 1 1 2 4 3 1 1 6 6 1 1 I 7 | | 1 1 8 6 8 12x22 16x30 20x38 20x55 20x48 16x30 19x34 20x60 24x64 22x46 22x5! 24x44 24x70 20x48 20x53 20x55 24x47 24x73 34x87 34x97 . 400 400 400 400 400 800 800 600 800 800 800 1200 1200 1200 1200 2000 2000 2000 2000 2000 20 70 too 150 200 20 40 70 . 110 160 200 30 60 100 200 30 60 130 170 200 Size Disch. and Type *cf Pump Motor Hp. Num Approx. ber of Floor Space Stages In. . 4' DS 4' DS 4' DS y ds y ds 6" DS 6' DS 5* DS 6* DS 4' DS 5* DS 6"' DS 6* DS 6* DS y DS 8* DS 8' DS 8' DS 8* DS 8' DS 3 10 15 25 40 T'/l 10 20 30 50 75 15 25 40 100 25 50 100 125 150 1 1 1 1 1 1 1 J 1 1 1 1 1 1 1 1 1 23x54 23x54 23x56 26x62 30x68 28x60 28x60 25x58 28x66 25x73 32x81 34x70 34x75 34x75 32x86 40x82 40x85 42x106 48x112 48x112 DS--Indicates Double Suction Single Stage. S3--Indicates Single Suction Single Stage. MS--locates Multi-Stage. Hie above is only a partial list of sixes. Complete engineering information is contained in Catalogs. / 750 Economy Pumping Machinery Co. Pumps Sump Pumps Economy Sump Pumps and Sewage Ejectors are made in all capacities from,5 G.P.M. to 7500 G.P.M., both in clear water design and in non-clogging design. The smaller sizes are extensively used for sub-basement drainage in buildings--the larger sizes for drainage of sub-divisions, highway grade crossings and similar engineering projects. The Non-Clogging Pumps handle sewage, rags, stones, etc., which are encountered in unscreened sewage. See Bulletins No. 407, and 413 for the submerged design and Bulletin No. 412 for the dry chamber design. Singh Capacity Gallons Each Pump CONDENSED CAPACITY TABLE--SUMP PUMPS Pump Size .Size of Solids Which Pump will Handle Minimum Recommended Sump Diameter, Inches ' Single Pump .Duplex . Pump Size of Motors Required for j Various Heads 15 Feet 25 Feet 35 Feet 50 Feet Motor Speeds 15 50 100 150 200 300 500 1000 2000 3000 r 1/2' 3- V 4* V 4'-6' 6' 8' nr 2VS T/S w 2yy w-y/s v/S y .V 18 30 42 48 48 54 60 72 96 120 30 42 48 54 60 72 72 96 . 120 180 ,'/l 1 l'/2 2 3' 5 .?/> 15 . 20 Vi y\ 2 .2 . 3. 5 T'/l 10 20 30 . y. m 3 3 5 5 10 15 30 50 The above table is condensed from over 600 ratings which are shown in the Economy Catalog. Non-Clogging Centrifugal Pumps 1 2 5 T'/l T/i 10 15 20 50 6Q 1750 1150-1750 850-1150 850-1150 850-1150 850-1150 850-1150 570-1150 570-850 490-850 These pumps are widely used for pump ing raw sewage, in dustrial waste, paper pulp, wood pulp, etc. They are also used in municipal sewage stations and in place of conveyors in idustrial _______ plants. Capacities Horizontal range up to 20,000 G.P.M. The illustrations show only the pumps, but we are in a position to furnish complete sewage pumping equipment, consisting of tanks, valves, fittings, piping, electric motors, automatic control, etc., all factory assembled and ready for erection. Our Engineering Department will be pleased to-submit layout sketches of such equipment, whether for buildings, industrial establishments or municipalities. Economy Non-Clogging Pumps have several important patented features which makes for longer life and lower maintenance cost. vertical Open Shaft CONDENSED CAPACITY TABLE--NON-CLOGGING PUMPS Capacity Gallons per Minute Pump Size Size of Solids Which Pump will Handle Size of Motors Required for Various Heads 15 Feet 25 Feet 35 Feet 50 Feet 75 Feet Revolutions per Minute Floor 'Space Horizontal Pumps, Inches 150 300 500 1000 1500 2500 4000 7000 10000 ' 4' 4* 4'-6' 6' V 8*-'10 12' 14' 14'' - 2)/i* W T'/i-VW 33/4' 5' 5'-7' -V lO' lO' \'h 3 5 T'/l 10 20 25 50 60 2 5 T'/l 10 20 30 40 75 100 3 5 10 15 25 40 60 100 125 Complete tables of dimensions and capacities will be sent upon request. 751 T'/l 10 15 20 40 60 75 150 200 10 15 25 40 50 75 125 200 250 860-1750 860-1750 860-1750 570-1150 570-1150 490-860 275-860 275-860 275-860 27x67 27x71 32x75 32x85 36x98 40x105 40x120 48x130 48x140