The Pro-Storm™ Series* of cast iron sprinklers offers superior unmatched performance, available in 1 HP through 2-1/2 HP models. 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 Laboratories UL778, and CSA. Required by many state and local codes. The Pro-Storm models are completely interchangeable with the original Sta-Rite® DS3 Series models, saving costly plumbing “change-out” dollars and installation headaches!

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.
• High Head Models:  Deliver up to 145' of head with capacities to 95 GPM.
• 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 winterizing.
• Body and Seal Plate:  Close-grained cast iron
• Impeller:  Noryl®
• Diffuser:  Reinforced polypropylene
• Shaft:  One-piece threaded 300 grade stainless steel
• Base:  Steel, 10 gauge
• Motor:  2-compartment

Applications:

Residential:  Irrigation pump - can be safely operated by timer or other automatic device 

Contractors:  For dewatering excavation, water transfer and supply 

Agriculture:  Seed bed and plot irrigation, stock watering 

Industrial:  Sump drainage, marine pumping, liquid transfer and supply operations