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The Sta-Rite PRO-Storm DS3 series lawn/irrigation centrifugal pumps are designed for use in residential irrigation, contractor dewatering, excavating, agricultural, seed bed and plot irrigation, stock watering, fire protection, sump drainage, marine pumping, liquid transfer and industrial supply applications. The cast iron sprinkler pump offers "singlebody-fill" priming to 25-foot lifts, in less than 5 minutes. It is designed for lawn sprinkling delivering plenty of water at full sprinkler pressure.  It can pump from a pond, cistern or well points. This pump exceeds the strict safety requirements of Underwriters Laboratories UL778, and CSA required by many state and local codes. The DS3 Pro-Storm pump is completely interchangeable with the original Sta-Rite DS2 models, saving costly plumbing “change-out” dollars and installation headaches. Features: Rugged close-grained cast iron body, specially treated for corrosion resistance Noryl impeller is precision-molded for perfect balance and ultra-smooth for highest performance and efficiency Multi-port and precision-molded polypropylene diffuser allows pump to prime faster and handle more air Normal wearing parts are easily accessible for service and replacement, without disturbing piping or mounting Superior insulation materials protect against excessive moisture and contaminant and ensure prolonged motor life Dynamically balanced rotor is decast under high pressures for uniform performance and greater efficiency Drain port provided for easy winterizing Notes: Pumps installed with a Pro-Source tank require a 100 psi relief valve Pumps installed with a conventional tank require a 75 psi relief valve Relief valve must be capable of relieving entire flow of pump at relief pressure This item has one-year limited warranty. STA-RITE DS3 SERIES LAWN AND IRRIGATION PUMPS Model Comparison Chart Model Suction Discharge HP Voltage Phase Max. GPM DS3HE-01 2" NPT 1-1/2" NPT 1 115/230 1 61 DS3HF-01 2" NPT 1-1/2" NPT 1-1/2 115/230 1 75 DS3HE3-01 2" NPT 1-1/2" NPT 1 208-230/460 3 61 DS3HF3-01 2" NPT 1-1/2" NPT 1-1/2 208-230/460 3 75 DS3HG-01 2" NPT 2" NPT 2 115/230 1 75 DS3HG3-01 2" NPT 2" NPT 2 208-230/460 3 75 DS3HHG-01 2" NPT 2" NPT 2-1/2 115/230 1 95 DS3HHG3-01 2" NPT 2" NPT 2-1/2 208-230/460 3 95 PUMP PERFORMANCE RECOMMENDED INSTALLATIONS DIMENSIONAL DATA REPAIR PARTS MANUAL Sta-Rite DS3 Series Owner's Manual SPECIFICATIONS Sta-Rite DS3 Series Specifications 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.