1/2 HP Submersible Sump Pump – 4000 GPH, 28 ft lift, aluminum Q1DP1100S6

The Q1DP-1100S6 1/2 HP Submersible Sump Pump delivers powerful 4000 GPH performance for residential, commercial, or utility drainage. Featuring a durable aluminum motor housing and thermal overload protection, this pump is built for continuous duty in demanding environments.

Choose between vertical or wide-angle float switches for automatic operation in sump basins as small as 10 inches, ensuring dependable control and reliable start/stop performance. Ideal for basements, crawl spaces, and water transfer applications.

Key Features

• Strong 1/2 HP Motor – Moves up to 4000 GPH (≈ 15,000 L/h) for fast, efficient pumping
  
• High Lift Capacity – Pumps water up to 28 ft vertically
  
• Durable Construction – Specially treated aluminum motor housing ensures long life and superior heat dissipation
  
• Oil-Free Motor Design – Environmentally friendly and low maintenance
  
• Thermal Overload Protection – Automatically prevents motor damage from overheating
  
• Top Suction Inlet Screen – Prevents clogging and protects the impeller from debris
  
• Dual Float Switch Options – Compatible with SJE vertical or wide-angle float switches
  
• Versatile Discharge Sizes – Fits 1-1/4″ or 1-1/2″ discharge pipe
  
• Easy-Access Handle – Simplifies placement and removal

Specifications

• Voltage: 115 V / 60 Hz
  
• Horsepower: 1/2 HP
  
• Max Flow Rate: 4000 GPH
  
• Max Head Lift: 28 ft
  
• Discharge Size: 1-1/4″ or 1-1/2″
  
• Float Switch: SJE Vertical or Wide-Angle (optional)
  
• Motor Housing: Specially treated aluminum
  
• Thermal Protection: Built-in automatic reset

Applications

• Basement and sump pit drainage
  
• Crawl space water removal
  
• Residential and light commercial pumping
  
• Utility and flood control