GOULDS PUMPS Goulds Model 3335 Low Flow/High Head Multi-Stage Pumps High efficiency. Low NPSH required. Low initial cost. Quiet operation — vibration and maintenance free. Few wearing parts — performance remains essentially the same throughout life of pump. Steady pressure — no accumulators required to remove pulsation. No relief valves required. Easy flow regulation — simple control systems required. Steep performance curve for stable operation. Simple installation. Features □ Capacities to 280 GPM (64 m3/h) □ Heads to 2500 feet (762 m) □ Temperatures to 180 ° (82 ° C) Services Brackish-Seawater Reverse Osmosis Boiler Feed Hydraulic Systems Descaling Process Water Spraying Systems High Pressure/High Temperature Cleaning All low flow applications when efficiency is critical. Space saving.

3550 R.P.M. Performance CurveSpecifications Suction & Discharge Castings Heavy walled to easily withstand maximum pressure limitations. Buttress type threading in casing for high pressure service. Shaft K Monel for high strength and corrosion resistance. Pump shaft driven with lightly loaded, precision splined coupling with frame stub shaft. Mechanical Seal Single inside seal standard. Provision for cooling jacket, double seals, tandem seals, etc. optional. Bearing Frame High thrust capacity frame, oil lubricated. Frame has oil reservoir for cool, clean lubrication. Large diameter steel stub...

Parts List and Materials of Construction

All dimensions in inches and (mm) Not to be used for construction. Other High Pressure Pumps visit our website at www.gouldspumps.com © 2011 Goulds Pumps, Incorporated A subsidiary of ITT Corporation, Inc.