• Manufacturer: Pentair• Brand: StaRite• Series: DS3 Pro-Storm• MPN: DS3HF-01• Horsepower: 1-1/2 HP• Voltage: 115/230v• Pipe Connections: 2" NPT ( Inlet ) / 1-1/2" NPT ( Outlet )• Dimensions: 18.10" (L) x 13.08" (H) x 10.0" (W)• Weight: 58 LbsSta-Rite Pro-Storm DS3HF-01 DS3 Series Centrifugal PumpThe PRO-Storm™ Series of cast iron sprinklers offer superior unmatched performance, available. The PRO-Storm models offer“single-body-fill” priming to 25-foot lifts, in less than 5 minutes! The PRO-Storm models exceed the strict safety requirements of Underwriters Laboratory UL778, and CSA. Required by many state and local codes.The PRO-Storm models are completely interchangeable with the original STA-RITE DS2 Series models, saving costly plumbing “change-out” dollars and installation headaches!Applications / Uses of the DS3 Pumps• Residential Irrigation Pump: Can be safely operated by timer or other automatic device • Contractors: Dewatering excavation, water transfer and supply water• Agriculture: Seed bed and plot irrigation, stock watering • Industrial: Sump drainage, marine pumping, liquid transfer and supply operationsGeneral Build Specifications• Body and Seal Plate – Close-grained cast iron• Impeller – Noryl® Diffuser – Reinforced polypropylene• Shaft – One-piece threaded 416 stainless steel• Base – Steel, 10 gauge• Motor – 2-compartmentStaRite Pro-Storm DS3 Series Standard Features• Rugged Construction: Close-grained cast iron body, specially treated for corrosion resistance.• Noryl Impeller: Precision-molded for perfect balance...ultra-smooth for highest performance and efficiency• Precision-Molded Diffuser: Pump primes faster, handles more air, with multi-port, precision-molded, reinforced polypropylene diffuser• Easy Serviceability: Normal wearing parts are easily accessible for service and replacement, without disturbing piping or mounting• Motor Windings: Superior insulation materials protect against excessive moisture and contaminants...ensures prolonged motor life• Balanced Rotor: Diecast under high pressures for uniform performance and greater efficiency, dynamically balanced• Drain Port: Provided for easy winterizingDS3HF Pro-Storm - PUMP PERFORMANCE• Typical / Recommended Operating Conditions (Flow Rate): 10' SUCTION LIFT @ 40 PSI = 30 gpm GPM Rating with 20 psi @ 5 ft suction lift - 64 gpmGPM Rating with 30 psi @ 5 ft suction lift - 53 gpmGPM Rating with 40 psi @ 5 ft suction lift - 35 gpmGPM Rating with 50 psi @ 5 ft suction lift - NOT RECOMMENDEDGPM Rating with 20 psi @ 10 ft suction lift - 62 gpmGPM Rating with 30 psi @ 10 ft suction lift - 50 gpmGPM Rating with 40 psi @ 10 ft suction lift - 30 gpmGPM Rating with 50 psi @ 10 ft suction lift - NOT RECOMMENDEDGPM Rating with 20 psi @ 15 ft suction lift - 60 gpmGPM Rating with 30 psi @ 15 ft suction lift - 46 gpmGPM Rating with 40 psi @ 15 ft suction lift - 32 gpmGPM Rating with 50 psi @ 15 ft suction lift - NOT RECOMMENDEDGPM Rating with 20 psi @ 20 ft suction lift - 57 gpmGPM Rating with 30 psi @ 20 ft suction lift - 42 gpmGPM Rating with 40 psi @ 20 ft suction lift - 19 gpmGPM Rating with 50 psi @ 20 ft suction lift - NOT RECOMMENDEDGPM Rating with 20 psi @ MAX 25 ft suction lift - 54 gpmGPM Rating with 30 psi @ MAX 25 ft suction lift - 27 gpmGPM Rating with 40 psi @ MAX 25 ft suction lift - NOT RECOMMENDEDGPM Rating with 50 psi @ MAX 25 ft suction lift - NOT RECOMMENDED