The ProJet SN Series 1-1/2 HP shallow well jet pumps provide excellent performance with strong pressure for wells to 25 ft. deep, and are self-priming after the priming chamber has been filled with water.
KEY FEATURES
- Quality Construction: Close-grained cast iron body. Drain port provided for easy winterizing.
- Precision Molded Diffuser: Pump primes faster, handles more air, with multi-port, precision-molded, reinforced polypropylene diffuser.
- Motor Windings: Superior insulation materials protect against excessive moisture and contaminants…assure prolonged motor life.
- Heavy-duty Ball Bearings: Shielded, permanently lubricated bearings, extensively tested to ensure extended life and smooth quiet operation.
- High-flow version of the 1/2 HP model allows higher flow rates with less horsepower and pressure.
Built-in Jet: High-strength Lexan nozzle and venturi for maximum resistance to corrosion and abrasion. Cleanout plug provided for ease of service.
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.
Mechanical Shaft Seal: Precision lapped and highly polished carbon-ceramic, stainless steel construction. Internal design guarantees continuous water lubrication
Motor Windings: Superior insulation materials protect against excessive moisture and contaminants…assure prolonged motor life
Balanced Rotor: Diecast under high pressures for uniform performance and greater efficiency, dynamically balanced.
Heavy-Duty Ball Bearings: Shielded, permanently lubricated bearings, extensively tested to ensure extended life and smooth, quiet operation
Pump and Motor Shaft: Stainless steel for maximum corrosion resistance; one-piece threaded shaft for positive impeller drive and alignment.
Dustproof Cover: All electrical components are protected from dirt, dust and insects by a dustproof canopy; ventilating air cannot contaminate vital switching components.
Pressure Switch: Professional quality, allows cut-in adjustments.
Over the years, a select few products have risen above the rest with their unparalleled performance. We're thrilled to share these gems with you. Whenever you spot the "From the Frog" badge, rest assured it's more than just a mark of quality—it's a symbol of our dedication and careful consideration in choosing the best for you.
HP 1 1/2
Switch Setting 30 - 50
Suctions Pipe Tapping Sizes 1 1/4" Discharge 1"
Motor Voltage 115/230
Max. Liquid Temperature: 140°F
Max. Inlet Pressure: 50 PSI
Average Priming Time (in minutes) at
15 Feet:
SNF = 1.1
Average Priming Time (in minutes) at
25 Feet:
SNF = 2.6
Body: Close-grained cast iron
Nozzle: High-strength Lexan®
Venturi: Lexan
Impeller: Noryl®
Diffuser: Reinforced polypropylene
Shaft: One-piece threaded, 416 grade
stainless steel
Base: Steel, 12 gauge
