Grundfos 96160144 10SQ15-330 Submersible Well Pump 1.5 HP 200-240V Single Phase

The Grundfos 96160144 10SQ15-330 is a high-performance 3-inch submersible well pump designed for residential and light commercial water supply applications. This 7-stage pump delivers 10 GPM at a rated total dynamic head of 330 feet, making it ideal for deep well installations in 3-inch or 4-inch boreholes.

Key Features:

• 1.5 HP permanent magnet motor with advanced MS3 technology for superior efficiency and reliability
• Single-phase 200-240V operation with simple 2-wire installation (12.3 amp draw)
• Floating impeller design with tungsten carbide/ceramic bearings for extended service life
• Rugged 304 stainless steel construction for corrosion resistance and durability
• Built-in motor protection including dry-run, overload, overvoltage, undervoltage, and overtemperature safeguards
• Soft-start technology prevents water hammer and electrical disturbances
• Automatic restart function ensures reliable water supply when power is restored
• IP68 enclosure rating for complete submersion protection
• Maximum operating pressure of 15 bar with 10,700 RPM motor speed

Technical Specifications:

• Flow Rate: 8.81-10 GPM rated
• Maximum Head: 420 feet total lift capability
• Discharge Connection: 1-1/4 inch or 1-1/2 inch NPT
• Motor Type: Permanent magnet MS3 with micro-frequency converter
• Power Input: 2.54 kW (service factor 1.65)
• Minimum Borehole Diameter: 3 inches (76mm)
• Cable Length: 4.9 feet lead wire included
• Operating Temperature Range: 32-95°F (0-35°C)

The Grundfos SQ series combines innovative permanent-magnet motor technology with proven hydraulic design to deliver exceptional energy efficiency and low operating costs. Hydraulic components are constructed from polyamide reinforced with 30% glass fiber for optimal pump efficiency. No additional control units are required for standard operation with pressure tank systems. Backed by Grundfos quality and includes 30-month manufacturer warranty from date of manufacture (24 months from installation date).