Cast Iron - Sump Pumps - The Home Depot

Question 1

Which type of sump pump should I choose?

Accepted Answer

The type of sump pump you need will depend on the size of your sump pit and the volume of water you need to remove. A pedestal sump pump might be sufficient for smaller basements with occasional water issues. A submersible sump pump might be the best choice if you live in an area with frequent heavy rains or have a large basement.

Question 2

Which cast iron sump pumps are the best selling?

Accepted Answer

The 1/2 HP Cast Iron Sump Pump is one of our best-selling cast iron sump pumps.

Question 3

Why is the housing material of a sump pump important, and what are the most common choices?

Accepted Answer

The housing material impacts durability and corrosion resistance; you'll mostly see thermoplastic, which is good for typical use, or cast iron, which is more robust and better for demanding environments. Choose cast iron for harsher conditions and longer life, but consider the cost difference.

Question 4

Which cast iron sump pumps brands are available at The Home Depot?

Accepted Answer

We carry a wide variety of the top brands of cast iron sump pumps, such as DEWALT, PumpSpy, and K2.

Question 5

What horsepower do I need for my sump pump?

Accepted Answer

The horsepower rating indicates the pump's power output. A higher horsepower pump can handle more water and has a higher discharge flow rate. A 1/3 to 1/2 horsepower sump pump is sufficient for most residential applications.

Cast Iron Sump Pumps

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Department

Review Rating

Brand

DEWALT

Basement Watchdog

Everbilt

PumpSpy

K2

Price

$100 - $150

$150 - $200

$200 - $250

$250 - $300

$300 - $400

$600 - $700

Special Values

Discharge Flow @ 0 ft. (gallons/hour)

4000 - 5000

5000 - 7000

7000 - 10000

Voltage

12v

115v

120v

Housing Material

Stainless steel

Cast-Iron

Other

Thermoplastic

Maximum Horsepower (hp)

1/2

1/3

1

3/4

Everbilt 1/2 HP Cast Iron Submersible Sump Pump

Everbilt 3/4 HP Pro Snap Action Submersible Sump Pump

DEWALT 1 hp. Stainless Steel/Cast Iron Submersible Sump Pump

Basement Watchdog 1 HP Cast Iron / Stainless Steel Submersible Sump Pump with Caged Float Switch and Controller

DEWALT 1 HP. Stainless Steel/Cast Iron Submersible Sump Pump, Tethered Switch

PumpSpy SmartPump Pre-Assembled Wi-Fi Connected 1/2HP Submersible Sump Pump and Battery Backup System with Monitoring and Alerts

DEWALT 1/2 hp. Stainless Steel/Cast Iron Submersible Sump Pump

DEWALT 3/4 HP Stainless Steel/Cast Iron Submersible Sump Pump, Vertical Switch

DEWALT 1/3 hp. Stainless Steel/Cast Iron Submersible Sump Pump

K2 1/2 HP Stainless Steel and Cast Iron Pedestal Sump Pump

DEWALT 3/4 HP Stainless Steel/Cast Iron Submersible Sump Pump, Tethered Switch

DEWALT 1/2 HP Stainless Steel/Cast Iron Submersible Sump Pump, Tethered Switch

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Everbilt
1/2 HP Cast Iron Submersible Sump Pump

Everbilt
3/4 HP Pro Snap Action Submersible Sump Pump

DEWALT
1 hp. Stainless Steel/Cast Iron Submersible Sump Pump

Basement Watchdog
1 HP Cast Iron / Stainless Steel Submersible Sump Pump with Caged Float Switch and Controller

DEWALT
1 HP. Stainless Steel/Cast Iron Submersible Sump Pump, Tethered Switch

PumpSpy
SmartPump Pre-Assembled Wi-Fi Connected 1/2HP Submersible Sump Pump and Battery Backup System with Monitoring and Alerts

DEWALT
1/2 hp. Stainless Steel/Cast Iron Submersible Sump Pump

DEWALT
3/4 HP Stainless Steel/Cast Iron Submersible Sump Pump, Vertical Switch

DEWALT
1/3 hp. Stainless Steel/Cast Iron Submersible Sump Pump

K2
1/2 HP Stainless Steel and Cast Iron Pedestal Sump Pump

DEWALT
3/4 HP Stainless Steel/Cast Iron Submersible Sump Pump, Tethered Switch

DEWALT
1/2 HP Stainless Steel/Cast Iron Submersible Sump Pump, Tethered Switch