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1/2 HP Submersible Sump Pump – Heavy-Duty Groundwater Removal

This submersible sump pump is engineered for basement drainage, foundation protection, and general water management in residential and light commercial applications. Designed with durable construction and automatic operation, it provides reliable protection against groundwater accumulation and flooding.

Applications

Ideal for sump pits, crawl spaces, and other below-grade areas where consistent water removal is required. Suitable for both new installations and system replacements.

Performance Specifications

• Horsepower: 1/2 HP
• Voltage: 115V, single-phase
• Discharge Size: 1-1/2" NPT
• Maximum Flow: 3,000 GPH at 0’ lift
• Switch Type: Vertical float switch (automatic operation)
• Motor Protection: Thermal overload protection for continuous duty
• Construction: Corrosion-resistant housing with stainless steel and thermoplastic components
• Weight: Approx. 30 lbs

Installation Guidelines

Install in accordance with local plumbing and electrical codes. A sump pit with adequate capacity is required. Discharge piping must be matched to pump outlet size (1-1/2" NPT) and fitted with a check valve to prevent backflow. Electrical connections should follow NEC standards. Professional installation is recommended to ensure compliance and system reliability.

Key Features

• Automatic Operation: Pump engages only when water level activates the float switch.
• High-Capacity Design: Handles large volumes of water for flood-prone areas.
• Thermal Protection: Prevents overheating during extended cycles.
• Corrosion-Resistant Materials: Ensures long service life in damp environments.
• Compact Design: Fits standard sump pits without modification.

The 1/2 HP submersible sump pump provides contractors with a durable, high-capacity solution for water control. Built to ASTM and NEC standards, it delivers consistent performance, long service life, and reliable automatic operation for professional-grade installations.