• Body and Seal Plate: Close-grained cast iron
• Impeller: High-strength Noryl®
• Diffuser: Reinforced polypropylene with brass wear ring
• Shaft: One-piece threaded 416 stainless steel
• Base: Steel, 12 gauge
• Max. Liquid Temperature: 140°F Max.
• Inlet Pressure: 50 PSI
• Pressure Switch Pre-Set: 30–50 PSI
• Suction Ports: “Suction-over-Drive”

Features:

• Quality Construction: Close-grained cast iron pump body is rugged one-piece unit, specially treated to resist corrosion. Drain port provided for easy winterizing.
• 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.
• Pressure Switch: High-quality, cut-in pressure setting is adjustable. Fixed 20 PSI differential.
• Mechanical Shaft Seal: Precision-lapped and highly polished carbon-ceramic, stainless steel construction. Internal design guarantees continuous water lubrication for maximum protection.
• Motor Windings: Superior insulation materials protect against excessive moisture and contaminants…assures 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: 416 stainless steel for maximum corrosion resistance; one-piece threaded shaft for positive impeller drive and alignment.
• Dustproof Cover: Dustproof canopy protects all electrical components from dirt, dust and insects; ventilating air cannot contaminate vital switching components… eliminates the most common cause of motor failure.