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1/3 HP Cast Iron Submersible Sump Pump

Sump Pumps

1/3 HP Cast Iron Submersible Sump Pump


If your home has a basement or crawl space, the Zoeller at Home 1/3 HP Cast Iron Submersible Sump Pump will work hard to keep your home and foundation dry. 

These high-quality sump pumps are easy to install into a sump basin or submersible pit, and you can have them up and running within minutes. Once installed, you can depend on a cast-iron sump pump for automatic and dependable flood control year after year.

Prevent Basement Flooding With a Submersible Sump Pump

This sump pump automatically prevents basement flooding. When the water around the pump rises too high, the floating electromagnetic switch engages the pump's motor to begin the water transfer. The submersible pump will continue operating, without slowing down, until your levels return to normal.

A 1/3-horsepower motor collects and moves up to 42 gallons per minute (GPM) of water away from your home. The impeller, the device that pulls the water in, has a reliable nonclogging design that will continue to process overflow — even during severe storms.

In addition to rainwater control, these shallow well sump pumps are perfect for:

  • Improving home humidity levels.
  • Protecting against sewer backups.
  • Reducing the risk of mold and mildew.

Protect Your Home With a High-Quality Sump Pump

The Zoeller at Home 1/3 HP Cast Iron Submersible Sump Pump is the perfect size for installation in small- to average-sized homes in areas with normal annual rainfall. They are 100% factory-tested and suitable for sump pits at least 10 inches wide by 18 inches deep. Each comes with simple installation and startup instructions, plus the benefit of a two-year limited warranty.

Use our retailer locater to find our sump pumps for sale near you. You can also buy now at Lowe's or contact us directly to learn more and get assistance in making the right product selections for your home.

Features and Benefits

Protect your basement or crawl space with this submersible sump pump.

This pump features a premium electromagnetic float switch for reliable water removal and long life.

The 1/3 HP pump will remove water from a sump pit at up to 42 gallons per minute.

The rugged cast-iron construction and non-clogging vortex impeller ensure peace of mind.

Instructions and a convenient quick start guide are included for easy installation and operation.

100% Factory tested

2 year limited warranty

9-ft cord length

Product Specifications

Motor 1/3 HP
Hertz 60 Hz
Volts 115 V
TagAmp 5.5 A
Discharge Size 1-1/2 " NPT
Flow 42 GPM
Impeller Type Non-clogging vortex
Cord Length 9' (2.7 m)
Thermally Protected Yes
  • Csa Cus No Number