Goulds 3171 / CV 3171

1 Goulds Pumps Goulds 3171 / CV3171. Vertical Sump and Process Pumps Goulds 3171. Goulds Model 3171. Vertical Sump and Process Pumps Designed for the Total Range of Industry Services N Capacities to 3180 GPM (722 m3/h). N Heads to 344 feet (105 m). N Temperatures to 450 F (232 C). N Pit Depths to 20 feet (6 m). Design Features N Self-Priming N Rugged Double Row Thrust Bearing N Heavy Duty One-piece Shaft N External Impeller Adjustment N Available in a Wide Range of Alloys N Open Impeller Design N Vapor Proof Option: Choice of packing, or mechanical seal for containing sump vapors Services N Industrial Process N Industrial Sump Wastes N Molten Sulfur N Tank Unloading N Corrosive and Non-Corrosive Liquids The Veteran vertical sump and process pump.

2 Thousands of installations industrial process, sump drainage, corrosive liquids, pollution control, molten salts attest to the 3171's remarkable performance. Simple mounting. 2. Goulds 3171. Model 3171 Vertical Sump and Process Pumps Heavy Duty Design Features for a Wide Range of Services LABYRINTH C-FACE MOTOR MOUNTING. BEARING SEAL Accommodates readily available Prevents premature bearing failure C-face motors. Also available for due to lubricant contamination. P-base and IEC motors. CONTINUOUS HIGH PERFORMANCE. Original high efficiency maintained by simple external adjustment resulting in long-term energy savings. DOUBLE ROW. THRUST BEARING. Grease lubricated carries pump thrust load; sealed for outdoor installation.

3 DISCHARGE LOCKED. TO PUMP SUPPORT PLATE. FOR STRENGTH. OPTIONAL UPPER. STUFFING BOX ANY MOUNTING REQUIREMENTS. Met by support plate and optional pit cover. Float switches, alternators HEAVY COLUMN PIPE and other control devices can be Provides rigid support for pump easily mounted. and bearings. STEADY BEARING HOUSING. Precision machined register fit LINESHAFT STEADY BEARING of column, bearing housing and Self-lubricating carbon/graphite casing assures positive bearing and bearing furnished as standard shaft alignment. Completely best for handling water, interchangeable with all lineshaft corrosives, solvents and high bearing options. temperature liquids. HEAVY DUTY. RESTRICTOR BUSHING. ONE-PIECE SHAFT.

4 Close running bushing to prevent With closely spaced steady bearings pressure loss from casing. assures long life and low maintenance. HEAVY DUTY CASING. Provides rigid support for shaft closer to impeller load resulting in longer steady bearing life. REMOVABLE SUCTION COVER. FULLY OPEN IMPELLER Replaceable wear part for low WITH BACK PUMP-OUT VANES operational costs. Acknowledged best design for process services solids handling, stringy material, corrosives, abrasives. 3. Goulds 3171. Optional Features for Application Flexibility Goulds offers a variety of options to meet users' specific best suited to your particular service conditions to plant and application requirements. Your Goulds assure safe, efficient and reliable operation.

5 Representative will be glad to recommend the features Molten Sulfur Pumps Abrasive Liquids Jacketed column Goulds sealed bearing and discharge arrangement is pipes (tested to recommended for 150 PSIG applications where [1034 kPa]) abrasive solids Available in all are in the pumpage principal alloys and no clean flush is One-piece, available. self-lubricating, A carbon graphite bearing and impregnated lip seal is used steady bearing JACKETED JACKETED for sealing the bearing Vapor-proof COLUMN DISCHARGE housing. Spring loaded construction to seal PIPE grease cup is provided. sump vapors Balanced, low NPSH, semi-open impeller SEALED BEARING. for optimum performance ARRANGEMENT. Multiple intermediate bearings permit overall settings to 20 feet (6 m).

6 Optional Bearings Mounting Systems Goulds offers the best choice of steady bearings to meet service Goulds can provide optional mounting systems to meet fluted rubber with rigid shell, bronze, specific user requirements including pit covers fabricated and (standard) carbon. with float control mounting points, man holes for access, vapor-proof designs, and lube line holes. Float Controls Other The widest range of float controls is offered to suit the individual requirements of every installation. Options Ask your Goulds representative for a complete list of options. Complete line of controls and starters Enclosed lineshaft Other types of float controls ANSI tank mounting Flanged discharge connections BALL-OPERATED DISPLACER TYPE PIPE-MOUNTED, FLOAT SWITCH LIQUID LEVEL SWITCH DIRECT ACTING FLOAT SWITCH.

7 4. Goulds 3171. 3171 Hydraulic Coverage CAPACITY 2850 RPM (50 Hz). m3 /h 3 6 10 15 20 30 50 80 120 150. 10 GPM 20 30 40 50 60 70 80 90100 200 300 400 500 600 800. m 500. 300 m 125 400 80. FT. FT. 100 300 200 60. TOTAL HEAD 3500 RPM (60 Hz). TOTAL HEAD 2850 RPM (50 Hz). 80. 1x11/2 -8 21/2 x3-8. 60 200. 40. 11/2 x2-8 100 30. 40 80. 1x11/2 -6. 30 100 20. 60. 80. 11/2 x3-6 15. 20 60 40. 15 1x1-5 10. 40. 10 Group ST. Group S 20. Group MT 5. 20. 5 10. 0 0. 10 GPM 20 30 40 50 60 70 80 100 200 300 400 500 600 800 1000. 3. m /h 3 6 10 15 20 30 50 80 120 150 200. CAPACITY 3500 RPM (60 Hz). CAPACITY 1450 RPM (50 Hz). m3 /h 3 6 10 15 20 30 50 80 120 150 200 300 400 600 800. 10 GPM 20 30 40 50 60 80 100 200 300 400 600 8001000 2000 3000 4000.

8 200 FT. 50. 60. FT. m 150 m 175. 21/2 x3-13. TOTAL HEAD 1750 RPM (60 Hz). TOTAL HEAD 1450 RPM (50 Hz). 50 Group ST. Group S 40. 150 125. Group M. 11/2 x3-13 3x4-13 Group L. 40 4x6-13. 125. 100 30. 6x8-13. 30 100. 11/2 x2-11 21/2 x 3x4-11 4x6-11H 8x10-11 75. 3-11 20. 75. 20. 1x11/2 -8 50. 50. 21/2 x3-8 10. 4x4-8. 10 25. 25. 1x11/2 -6. 1x1-5 11/2X3-6. 11/2 x2-8. 0 0. 10 GPM 20 30 40 50 60 80 100 200 300 400 600 800 1000 2000 3000 5000. m3 /h 3 6 10 15 20 30 50 80 120 150 200 300 400 600 800 1000. CAPACITY 1750 RPM (60 Hz). 5. Goulds 3171. 3171 Hydraulic Coverage CAPACITY 950 RPM (50 Hz). m3 /h 3 6 10 15 20 30 50 80 120 150 200 300 400. 10 GPM 20 30 40 50 60 80 100 200 300 400 600 800 1000 2000. 100.

9 30 80 m FT. m 90 FT. Group S 70. TOTAL HEAD 1150 RPM (60 Hz). TOTAL HEAD 950 RPM (50 Hz). 25 80 Group M 20. Group L 60. 70. 20 11/2 x 3-13 21/2 x 3 -13 3x4-13 50 15. 60. 4x6-13. 15 50 40. 6x8-13. 11/2 x2-11. 3x4-11. 40 10. 21/2 x3 -11 30. 4x6-11H 8x10-11. 10. 30. 1x11/2 -8 21/2 x 3 -8 20. 11/2 x2-8 4x4-8. 20 5. 5. 10. 10. 0 0. 10 GPM 20 30 40 50 60 80 100 200 300 400 600 800 1000 2000 3000. m3 /h 3 6 10 15 20 30 50 80 120 150 200 300 400 200. CAPACITY 1150 RPM (60 Hz). Maximum Sealing Flexibility Vapor-Proof Construction Optional upper stuffing box allows use of wide range Your Goulds representative will gladly recommend the best of sealing arrangements to meet specific user requirements sealing solution for your service, some of which are for sealing toxic, hazardous, noxious or corrosive fumes.

10 Illustrated here. With this option, the discharge pipe and all fittings are sealed at the support plate. PACKED BOX DOUBLE. Standard vapor- CARTRIDGE SEAL. proof sealing Available in wet option. Includes or dry versions to packing, lantern control emissions. ring and grease lubricator (not illustrated). DRY RUNNING SINGLE OUTSIDE. SEAL SEAL. Dry running, Mechanical seal non-contacting with oil lubricator cartridge gas seal. and sight glass. Pressurized air Outside mount has barrier between no metal parts in seal faces contact with prevents vapor vapors. leakage. 6. Goulds 3171. Dimensions Model 3171. All dimensions in inches and (mm). Not to be used for construction. DIMENSIONS. ST S M MT L. 1x1-5 1x11/2-6 11/2x3-6 1x11/2-8 11/2x2-8 21/2x3-8 4x4-8 11/2x2-11 21/2x3-11 3x4-11 4x6-11H 11/2x3-13 21/2x3-13 3x4-13 4x6-13 11/2x2-8 11/2x2-11 21/2x3-8 6x8-13 6x8-13 8x10-11 8x10-11.