Document wq9kMKaJzEqb6LmpDM4vY7Y0B

Pumps Branches Atlanta Boston Philadelphia Goulds Pumps, PUMP MAKERS SINCE 1848 Main Office and Works SENECA PALLS New York Inc. Branches Chicago Tulsa Pittsburgh Houston 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 Pumps. No. 101. Single-Acting Triplex Plunger Pumps, Outside-Guided Type. No. 103. Single-Acting Triplex Plunger Pumps, Large Capacity ana High Pressure Types. No. 104. Double-Acting Triplex Piston Pumps, Vertical Type. No. 10S. Single Stage, Single Side Suction Centrifugal Pumps. No. 106. Vacuum and Stuff Pumps. No. 107. Deep Well Triplex Pumps. No. 108. Deep Well Working Heads and Cylinders No. 110. Single Stage, Double Suc tion Centrifu gal Pumps. No. 111. Centrifugal Sump Pumps No. 112. Hanay Data on Power Pumping. No. 113. Power Rotary Pumps. No. 115. Double-Acting Duplex Goulds Double Suction and Triplex Plunger t Centrifugal Pump Pumps, Horizontal Type No. 116. Single-Acting Triplex Pressure Pumps. No. 118. Centrifugal Fire Pumps. No. 119. Single Stage, Single Suction Centrifugal Pumps, Enclosed Impeller GOULDS CENTRIFUGAL cavnurucM. nw oat* crect "i`-" PUMPS No. 120. Multi-Stage Centrifugal Pumps for General Service. 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 capac ity, speed, efficiency which will assist them in choosing the right Goulds pump for the service desired. Goulds Double Suction Centrifugal Pumps are the results of over 12 years of research and progressive development and are of exceptionally high efficiences. CASING.--Close grained iron, divided horizontally, the two castings bolted together. The lower half of the bearing housings are cast integral 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 sphi cast iron shells lined with babbit, supported in horizontally divided housings securely locked against rotation or lateral motion. Sheila are removable Table of Capacities for Goulds Centrifugal Pumps without disturbing rotating element.----------------------------------------------------------------------------------------------------------- THRUST BEARINGS: All pumps are provided with a self-align Figure Pump Pipe Sizes Approx. Capacity Gals, per Min. Standard Pulleys ing double-acting ball thrust bearing, running in an on bath, which takes care of any unbalanced thrust due No. Discharge Suction Mini Maxi Diameter Face In. - In. mum mum In. In. t Approx Domestic Shipping Weight Lb. to uneven wear of sealing surfaces. SHAFT: Special alloy steel, heat treated, accurately machined to to 12^STUFFING BOX: Of ertra long 3065 f5 6 8 10 5 6 . 400 800 8 8 1020 6 .8 600 1300 10 10 1325 8 10 1000 2700 12 12 2100 12 2000 4400 12 3300 design with brass water seal ring and water seal piping. GLANDS: The glands are split horizontally, permitting the gland to be removed arid affording maximum space for repacking. They are ad justed by swing bolts. CASING WEARING RINGS: Casing is equipped with bronxe wear ing rings, which can be renewed as re quired, thus keeping the clearances to a minimum. IMPELLER WEARING RINGS. 3075 3085 5 6 8 2 3 14 )5 16 l8 12 13 4 16 5 6 8 2 3 4 5 6 8 2 3 4 6 6 400 900 8 600 1500 10 1100 2900 3 50 325 4 150 350 5 250 750 6 400 1000 8 800 1700 10 1300 3000 3 50 250 4 200 450 5 400 800 8 500 2000 8 10 12 5 6 8 10 12 12 6 6 10 12 8 1275 10 1605;.- 12 2525' 5 600 6 950 8 1270 10 1520 12 2400 15 3425 6 1020 8 1120 10 1585 12 2900 Wearing rings on bronze impellers fWeight includes either bedplate and coupling for direct connected drive, or bedplate, can be furnished as an extra. pulley, pulley shaft, coupling and two pedestal bearings for belt drive. 470 Goulds Pumps, Inc. 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 PLA TE: Pump and prime mover are mounted on a rugged cast iron bedplate of neat design, with a drip canal 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. Goulds Pyramid Piston Pump Dimensions, Speeds, Displacements. Goulds "Pyramid" Pump Ratings Based on Pumping Cold Water. Weight Lb. 1 Pulleys Tight and Loose In. Geared Horse Power at Catalog Rating Horse Power for Vacuum Service tN o. So. Ft. Heat ing Radiation Suction In. 1 Discharge 1 In. Stroke Displ. per Rev. of Crank Shaft. Gal. Pistons | Q Usual Speed and Dis placement per Min. Rev. Gl. Size Pipe , 2V< 4 .130 39 5 .50 .50 700 IV, 1V4 5 to 1 8x2V7 170 2V< 5 .245 41 10 1.00 .50 1450 l'/2 I'A 5 to 1 I5x2</2 295 3V 5 .465 39 18 1.50 1.00 2600 2 2 5 to 1 15x3 340 4V, 5 .741 38 28 3.00 1.00 4000 2'h i'h 5 to 1 16x4 525 5'/. 6 1.316 38 50 5.00 1.50 7000 3 3 5 to f 20x4 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 Displaced ment per Min. Goulds Vacuum Pump--Dimensions and Displacements Pistons Di&m. Stroke In. In. Displace ment 1 Rev. of Crank Shaft Vacuum Steam Heating Systems H. P. *Sq. Ft. of Required Radiation R. P.M. Sizes of Pipes Suction In. Dis charge In. 170 265 385 ' 525 700 1000 >350 8 10 12 14 14 16 18 10 4.28 gal. 10 6.73 " 10 9.72 " 10 13.22 " 14 18.51 " 16 27.62 ** 16 39.31 " 3 5 5 m 10 10 15 24500 36000 55000 75500 100000 144000 194500 40 40 40 40 38 37 35 55 55 55 66 66 88 10 10 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. The Goulds Sump Pump (Fig. 3029) is a standardized outfit built in one size. Ratings for this size are given below. When the sump is full the float rises and actuates the 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 Gals, per Min.. 10 15 20 25 30 35 Head in Ft....... 24 22** - 20 18 16 13 12 I5_. 20 25 30 15 14 13 11 8 471 Geared 4 to 1 4 to I 4 to 1 4 to 1 4 to 1 4 to 1 4 to 1 Single Pulley In. 30x4 30x5 30x5 30x5 36x6 36x6 42x8 Goulds Sump Pump