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The Sta-Rite PRO-Storm DSS series lawn/irrigation centrifugal pumps are designed for use in residential and commercial turf irrigation, residential water systems, shower and washing systems, water transfer, HVAC systems, water features and fountain applications. This pump delivers high-performance without priming problems and delays. This series is designed for minimal electrical consumption and quiet operation from the professional-grade motor. The PRO-Storm DSS series offers first-in-class priming capabilities of up to 15 foot lifts. Features: Close-grained cast iron motor bracket and integral pump base with 1-1/2" NPT inlet connection, stable heavy-duty design for rigid pipe and solid base mountings Close-grained cast iron, 1-1/4" NPT discharge connection, with easy-access drain port for end of season draining and winterization Noryl precision-molded impellers and diffusers have extra-smooth ports to maximize efficiency and performance Polished 304 stainless steel outer shell 303 stainless steel shaft Special brass priming valve for trouble-free operation during the initial pump priming High-pressure seal, carbon-ceramic seal faces, Buna-N elastomers 2 HP, single-phase, 3450 RPM, 230-volt, high-service factor, capacitor-start/capacitor-run, open dripproof motor, rated for continuous-duty operation Maximum inlet pressure of 20 PSI Maximum discharge pressure of 130 PSI Maximum operating temperature of 120°F (49°C) Multiple stages STA-RITE DSS SERIES LAWN AND IRRIGATION PUMPS Model Comparison Chart Model Suction Discharge HP Voltage Phase Max. GPM Max. Head Stages DSS3HG 1-1/2" NPT 1-1/4" NPT 2 230 1 55 170' 3 DSS4HG-01 1-1/2" NPT 1-1/4" NPT 2 230 1 55 223' 4 DSS3HG3T 1-1/2" NPT 1-1/4" NPT 2 230/460 3 55 170' 3 DSS4HG3T 1-1/2" NPT 1-1/4" NPT 2 230/460 3 55 223' 4 PUMP PERFORMANCE RECOMMENDED INSTALLATIONS DIMENSIONAL DATA REPAIR PARTS MANUAL Sta-Rite DSS Series Owner's Manual SPECIFICATIONS Sta-Rite DSS Series Specifications INSTRUCTIONS Sta-Rite DSS4HG Rebuild Kit Instructions Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.