Goulds 3171 / CV 3171 Vertical Sump and Process Pumps

3171 Goulds Model 3171 Vertical Sump and Process Pumps Designed for the Total Range of Industry Services • Capacities to 3,180 GPM (722 m³/h) • Heads to 344 feet (105 m) • Temperatures to 450° F (232° C) • Pit Depths to 20 feet (6 m) Design Features • Self-Priming • Rugged Double Row Thrust Bearing • Heavy Duty One-Piece Shaft • External Impeller Adjustment • Available in a Wide Range of Alloys • Open Impeller Design • Vapor Proof Option: Choice of packing, or mechanical seal for containing sump vapors Services • Industrial Process • Industrial Sump Wastes • Molten Sulfur • Tank Unloading • Corrosive...

3171 Vertical Sump and Process Pumps Heavy Duty Design Features for a Wide Range of Services. LABYRINTH BEARING SEAL Prevents premature bearing failure due to lubricant contamination C-FACE MOTOR MOUNTING Accommodates readily available C-face motors. Also available for 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 OPTIONAL UPPER STUFFING BOX HEAVY COLUMN PIPE Provides rigid support for...

Optional Features for Application Flexibility Goulds offers a variety of options to meet users’ specific plant and application requirements. Your Goulds representative will be glad to recommend the features best suited to your particular service conditions to assure safe, efficient and reliable operation. Mounting Systems Molten Sulfur Pumps Goulds can provide optional mounting systems to meet specific user requirements including pit covers fabricated with float control mounting points, man holes for access, vapor-proof designs, and lube line holes. • Jacketed column and discharge pipes (tested...

Parts List and Materials of Construction Item Number

Construction Details All dimensions in inches and (mm). * L Group Pump Weights are based on a 3ft (.9m) Setting

3171 Designed to Meet (or Exceed) Today’s Tough Environmental Requirements Installed in 1988 on hydrocarbon waste sump service, this 3171 was easily retrofitted with vapor-proof construction including a ferrofluidic seal to meet tougher EPA emission requirements. Readings were less than 30 ppm – exceeding EPA requirements. Sectional View Optional Upper Stuffing Box

Hydraulic Coverage TOTAL HEAD-1750 RPM (60 Hz) TOTAL HEAD-3500 PPM (60 Hz)

Maximum Sealing Flexibility: Vapor-Proof Construction Optional upper stuffing box allows use of wide range of sealing arrangements to meet specific user requirements for sealing toxic, hazardous, noxious or corrosive fumes. With this option, the discharge pipe and all fittings are sealed at the support plate. Your Goulds representative will gladly recommend the best sealing solution for your service, some of which are illustrated here. PACKED BOX Standard vapor-proof sealing option. Includes packing, lantern ring and grease lubricator (not illustrated). DOUBLE CARTRIDGE SEAL Available in wet...

All dimensions in inches and (mm). Not to be used for construction. IGOULDS PUMPS

CV 3171 Goulds Model 3171 Vertical Sump and Process Pumps Designed for the Total Range of Industry Services • Capacities to 1,300 GPM (295 m³/h) • Heads to 280 feet (85 m) • Temperatures to 450° F (232° C) • Pit Depths to 20 feet (6 m) Design Features • Self-Priming • Rugged Double Row Thrust Bearing • Heavy Duty One-Piece Shaft • External Impeller Adjustment • Available in a Wide Range of Alloys • Recessed Impeller Design • Sealless Design • Optional Vapor Proof Construction Services • Fiberous Wastewater • Industrial Process • Industrial Sump Wastes • Tank Unloading • Corrosive and Non-Corrosive...

CV 3171 Vertical Pump and Process Pumps Heavy Duty Design Features for a Wide Range of Services. LABYRINTH BEARING SEAL C-FACE MOTOR MOUNTING Prevents premature bearing failure due to lubricant contamination Accommodates readily available C-face motors. Also available for 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 OPTIONAL UPPER STUFFING BOX DISCHARGE LOCKED TO PUMP SUPPORT PLATE...

Dimensions All dimensions in inches and (mm). Not to be used for construction. * Add 3 in. (76) for float mounted option.

Optional Upper Stuffing Box

Visit our website at www.gouldspumps.com Hydraulic Coverage 240 Fall Street Seneca Falls, NY 13148 www.itt.com 'GOULDS i PUMPS jgBornemann ^ngjneprcd PRC ^treaL © 2017 Goulds Pumps, Incorporated A subsidiary of ITT Corporation B.CV3171.en-US.2017-10