Document 4vpZ8wGqxoZBGRJkjO3o5Dp31

Pumps The Goulds Manufacturing Company PUMP MAKERS SINCE 1848 Branches - Atlanta New York Boston Philadelphia Main Office and Works SENECA FALLS New York Branches Chicago Pittsburgh Houston Washington, D. C. Goulds Pumps have been made for every service for more than three-quarters of a century and have an established reputation for reliable service, economy in operation, and conservative rating. Bulletins on power pumps give complete specifications of the standard types as follows: No. 100. Double-Acting. Single Cylinder Piston Pumjja. No. 101. Single-Acting Triplex Plunger Pumps, Outside-Guided Type. No. 103. Single-Acting Triplex Plunger. Pumpe, Large Capacity ana High Pressure Types. No. 104. Double-Acting Triplex Piston Pumps, Vertical Type. No. 105. Single Stage, Single Side Suction Centrifugal Pumps. No. 106. Vacuum and Stuff Pumps. No. 107. Deep Well Triplex Pumpe. No. 10S. Deep Well Working Heads and Cylinders. No. 109. Portable Mine Pumps. No-. 110. Single Stage, Double Suc tion Centrifu- gal Pumps. No. 111. Centrifugal Sump Pumps No. 112. Handy Data on Power Pumping. , No. 113. Power Rotary Pumps. - Goulds Double Surtion No. 115. Double-Acting Duplex Centrifugal Pump and Triplex Plunger Pumps, Horizontal Type No. 116. Single-Acting Triplex Pressure Pumpe. No. 118. Centrifugal Fire Pumps. No. 119. Single Stage, Single Suction Centrifugal Pumps, Enclosed-Impeller No. 120. K^ulU-Stage Centrifugal Pumps for General Service. GOULDS CENTRIFUGAL CEKTurucAL rvup un ntcr PUMPS No. 122. Centrifugal Pump Data. No. 124. Installation--Operation--Inspection, Goulds Centrifugal Pumps. No. 125. Single Stage, Double Suction Centrifugal Pumps. Pump Data Several units of interest to heating engineers and architects are shown here accompanied by data on capacity, speed, efficiency which will assist them in choosing the right Goulds pump for the service desired. Goulds Double Suction Centrifugal Pumps are the result of over 12 years of research and progressive development and are of exceptionally Kigh'efficiences. CASING.--Close grained iron, divided horizontally, the two castings bolted together. The lower half of the bearing housings are east internal with the lower half of casing. Casing is provided with air cocks, and with openings for priming and draining. IMPELLER: Cast iron, accurately machined and balanced. BEARINGS: Ring oiling type with split cast iron shells lined with babbit, supported in horizontally divided housings, securely locked against rotation or lateral motion. Shells are removable without disturbing rotating element THRUST BEARINGS: All pumps are provided with a self-align ing double-acting ball thrust bearing, running in an oil bath, which takes care of any unbalanced thrust due to uneven wear of sealing surfaces. SHAFT: Special alloy steel, heat treated, accurately machined to Figure Table of Capacities for Goulds Centrifugal Pumps Pump Pipe Sizes Approx. Capacity Gals, per Min. t Approx Standard Pulleys* Domestic No. Discharge Suction Mini In. In. mum Maxi Diameter Face mum In. In. Weight Lb. gauge. STUFFING BOX: Of extra long design with brass water seal ring and water seal piping. GLANDS: The glands are split horizontally, permitting the gland to be removed .and affording maximum space for repacking. They'are ad justed by swing bolts. CASING WEARING RINGS: Casing is equipped with bronze wear ing rings, which can be renewed as re-' quired, thus keeping the clearances to a minimum IMPELLER WEARING RINGS: 3065 3075 3085 3095 [5 6 8 5 6 8 3 4 5 6 8 2 3 4 5 6 8 5 6 8 3 4 5 6 8 2 3 4 6 400 800 8 6 1020 8 600 1300 10 10 1325 10 1000 2700 12 12 2100 6 400 900 8 8 1275 8 600 1500 10 10 1605 10 MOO 2900 12 12 2525 4 150 350 6 6 950 5 250 750 10 10 1270 6 400 1000 10 10 1520 8 800 1700 12 12 2400 10 1300 3000 12 15 3425 3 50 250 6 6 1020 4 200 450 8 8 1120 5 400 800 10 10 1585 Wearing rings on bronze impellers fWeight includes other bedplate and ooupling for direct connected drive, or bedplate, can be furnished as an extra. pulley, pulley shaft, coupling and two pedestal bearings for belt drive. 366 The Goulds Manufacturing Co. Pumps FLEXIBLE COUPLING: A flexible coupling of the pin-and-buffer type is provided to connect the pump to prime mover or belt pulley shaft. - BED PLATE: Pump and prime mover are mounted.on a rugged cast iron bedplate of neat design, with a drip nanal around the four sides. Goulds " Pyramid" Double-Acting Piston Pump (Fig. 1678) is especially adapted for handling Condensation of Steam Heating Systems and for General Water Supply, Mine Service and Hot Water Pumping. Built in a single iron casting embodying the base, cylinder, bearings and one cylinder head, with the cylinder fitted with a renewable cast bronze lining and the piston fibrous packed, this pump is of strong and rigid construction. Gould* Pyramid Piston Pump Dimensions. Speeds, Displacements, Goulds "Pyramid" _______Pump Ratings Based on Pumping Cold Water. Weight . I Lb. 1 Geared . 1 Displ. per Rev. of Crankshaft, Gal. Index No. Regular Const. Pulleys Tight and Loose In. : Horse Power at i Catalog Rating Horse Power for Vacuum Service Suction In. Pistons E Q Usual Speed and Dis placement per Min. Rev. Gal. XC lU - P 7 eo -.5 Size Pipe & "u-S Q I | 2Vt 4 .130 39 5 .50 .50 700 IV* 2V, 5 .245 41 10 1.00 .50 1450 *VT 3V, 5 465 39 18 1.50 1.00 2600 2 4V, 5 .741 38 28 3.00 1.00 4000 2/t 5V, 6 1.316 38 50 5.00 1.50 7000 3 l'A 5 to 1 8x2I/2 167801 170 \Vi 5 to 1 15x2V, 167802 295 2 5 to 1 15x3 167803 340 Wi 5 to 1 16x4 167804 525 3 5,to 1 20x4 167805 680 fFigures based on the condensation of one-third of a pound of steam per square foot of radiating surface per hour, which is a good average condition. Goulds Double-Acting Piston Vacuum Pump (Fig. 1049) has a displacement of 10,200 gal. to 81,000 gal. per hr. The waterways are so con structed that the valves at both ends of the cylinder are always submerged. The frame is of cast iron in one piece bolted to the cylinder, supporting the bearings and crosshead guides. These pumps are designed for Suction Box on Paper Machines, Vacuum Pans, Surface Condensers, and Vacuum System of Steam Heating. Gallons Pistons Displace ment per Min. Diam. In. Stroke In. Goulds Vacuum Pump--Dimensions and Displacements Displace ment I Rev. of Crank Shaft Vacuum Steam Heating Systems H. P. SqrFt. Re of Radi quired ation Sizes of Pipes R. P.M. Suction In. Dis charge In. Geared Single Pulley In. 170 8 10 265 10 to 4.28 gal. 6.73 3 5 24500 38000 40 40 5 5 5 4 to 1 30x4 5 4 to 1 30x5 385 12 10 9.72 " 5 55000 40 5 5 4 to 1 30x5 525 14 10 13.22 M T/i 75500 40 6 6 4 to 1 30x5 700 14 14 18.51 " to 100000 38 6 6 4 to 1 36x6 .1000 . 16 16 27.62 " 10 144000 37 8 8 4 to 1 36x6 1350 18 18 39.31 " 15 194500' 35 to 10 4 to 1 42x8 Figures based on the condensation of one-third of a pound of steam per square foot of radiating surface per hour, which is a good average condition. Index No. Regular Bronze Fitted All Iron Fitted 104901 104902 104903 104904 104905 104906 104907 104908 104909 104910 104911 104912 104913 104914 The Goulds Sump Pump (Fig. 3029) is a standardized outfit built in one size only according to the dimensions given below. When the sump is full the float rises and actuate4:he switch which in turn starts the motor. When sump is drained, the float falls'and the motor is stopped. Electric current is used only when pump is running and the pump is always submerged ready to start work instantly. Ratings--Fig. 3029 Sump Pump with H H.P.--1725 R.P.M. Motor________with *4 H.P.--1450 R.P.M. Motor Gals, per Min.. 10 15 20 25 30 35 12 15 20 25 30 Head in Ft....... 24 22 20 18 16 13 15 14 13 11 8