LEO LSC-254CS 1/3 HP 110-Volt-120-Volt/60HZ Sump Pump

LEO Pumps LSC-254CS Submersible Sump Pump | 1/3 HP | 115V

The LEO Pumps LSC-254CS is a high-efficiency submersible sump pump engineered to deliver reliable dewatering performance for residential and light commercial water transfer applications. Designed for corrosion resistance and ease of installation, it provides dependable water evacuation for basements, crawlspaces, and localized drainage basins.

Key Specifications

• Model: LSC-254CS
• Maximum Horsepower: 1/3 HP
• Voltage: 115V (110V-120V Dual Compatibility)
• Amperage: 4.5 A
• Discharge Flow @ 0 ft.: 3,100 GPH (51.67 GPM)
• Discharge Flow @ 10 ft.: 2,900 GPH (48.33 GPM)
• Discharge Flow @ 15 ft.: 43 GPM
• Maximum Vertical Lift: 21.7 ft.
• Maximum Pressure: 9.4 PSI
• Housing Material: Corrosion-Resistant Stainless Steel
• Impeller Material: Heavy-Duty Plastic
• Pump Switch Type: Vertical Float Switch (8–11 in. Switch-On Height)
• Outlet Diameter Connection: 1-1/2 in. FPT
• Cord Length: 10 ft.
• Minimum Sump Basin Diameter: 11 to 14 in.
• Operating Temperature Range: 32°F to 104°F
• Product Weight: 16.81 lb.

Product Features & Fitment

This submersible pump features a premium stainless steel housing paired with a high-strength engineered plastic impeller, making it highly corrosion-resistant and ideal for reliable drainage management. The structural layout ensures exceptional thermal dissipation and protection of internal motor components during continuous submersion, while the energy-efficient 4.5-amp motor displaces up to 3,100 gallons per hour at zero feet of head to handle rising water levels. It is equipped with an integrated vertical float switch designed to occupy less space in the basin than traditional tethered lines, turning on automatically at a medium height of 8 to 11 inches. The lightweight, space-saving profile easily accommodates standard sump basins ranging from 11 to 14 inches in diameter and hooks up seamlessly to a 1-1/2 inch FPT discharge pipe.