The Pro-Storm Series of cast iron sprinklers offer superior unmatched performance available in 1.5 HP
KEY FEATURES
- “Single-body-fill” priming to 25-foot lifts, in less than 5 minutes
- Completely interchangeable with the original Sta-Rite DS2 Series
- Single- and three-phase available
SPECIFICATIONS
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
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 CONSTRUCTION: Cast Iron
HORSEPOWER: 1-1/2, Single phase
FLOW at 10' LIFT and 40 PSI: 30 GPM (models DS3HF & DS3HF3)
MAX LIFT: 25'
MAXIMUM DISCHARGE PRESSURE: 62 PSI
MAXIMUM TOTAL PRESSURE (Inlet + Pump Pressure): DS3HF: 125 PSI
SUCTION SIZE: 2" NPT
DISCHARGE SIZE: 1-1/2" NPT
VOLTAGE: 115v/230v, 1-phase
MAXIMUM LIQUID TEMPERATURE: 140 F (60 C)
