Best Sump Pump For Crawl Space In September 2026

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Looking for the Best Sump Pump For Crawl Space? Hey, we have got something for you here!.

To help you in your search, we have completed this list of the Best Sump Pump For Crawl Space.

Top Rated Best Sump Pump For Crawl Space Of 2026

Rank	Product Name	Score
1	Superior Pump 1/3 HP Cast Iron Submersible Sump Pump Buy Now	9.7 Buy Now
2	WAYNE WWB WaterBUG Submersible Pump with Multi-Flo Technology Buy Now	9.5 Buy Now
3	WAYNE CDU790 1/3 HP Submersible Cast Iron and Steel Sump Pump With Integrated Buy Now	9.1 Buy Now
4	WAYNE CDU980E 3/4 HP Stainless Steel Sump Pump Buy Now	8.8 Buy Now
5	Acquaer 3/4 HP Durable Cast Iron And Stianless Steel Submersible Sump Pump With Buy Now	8.6 Buy Now
6	WAYNE CICDU800 1/2 HP Heavy Duty Cast Iron Submersible Sump Pump Buy Now	8.3 Buy Now
7	WAYNE CDU800 1/2 HP Submersible Cast Iron and Steel Sump Pump With Integrated Buy Now	8.1 Buy Now
8	ECO-FLO Products SPP33V Thermoplastic Sump Pump with Vertical Switch, 1/3 HP, 3,600 GPH Buy Now	7.8 Buy Now
9	Liberty Pumps 237 1/3-Horse Power 1-1/2-Inch Discharge 230-Series Automatic Submersible Sump Pump Buy Now	7.5 Buy Now
10	Superior Pump 92572 1/2 HP Thermoplastic Submersible Sump Pump with Vertical Float Switch Buy Now	7.2 Buy Now

1. Superior Pump 1/3 HP Cast Iron Submersible Sump Pump

• Superior pumps are built to last, engineered with quality components and are 100% factory tested
• Vertical float switch to automatically turn the pump on/off. switch on and off point is 6 and 2 inches
• 1/3 hp sump pump moves up to 2,760 gallons per hour, pump will lift water up to 25' of vertical height
• 1-1/2 inch npt discharge for high capacity pumping
• Rugged cast iron construction, 10-foot cord length

2. WAYNE WWB WaterBUG Submersible Pump with Multi-Flo Technology

• The pump should be unplugged once the water is no longer being moved, or pump will run dry.
• 30 ft. max head., removes water down to 1/16 in. of surface, virtually dry. for removing water from flooded basements, boats, stock tanks, and even a 5 gallon bucket
• Eliminate standing water in your yard, and the risk to attract mosquitos. use the waterbug to stop the bugs!
• Multi-flo technology allows easy selection of the appropriate discharge for the application
• Assembled in the us with foreign and domestic parts
• Top discharge is perfect for tight spaces where water removal is needed, window wells, buckets, etc.

3. WAYNE CDU790 1/3 HP Submersible Cast Iron and Steel Sump Pump With Integrated

• High capacity 1-1/2" npt discharge
• Assembled in the us with foreign and domestic parts.
• Top suction strainer filters debris and protects pump from clogging
• Cast iron pump housing for durability
• Mechanical float switch provides reliable operation and allows installation in sump basins 11" in diameter or larger
• High performance, max. flow rate is 4600 gallons per hour, 3060 gph at 10 ft. of discharge lift

4. WAYNE CDU980E 3/4 HP Stainless Steel Sump Pump

• Stainless steel motor housing and rugged, cast iron pump base
• Assembled in the us with foreign and domestic parts
• Vertical float switch, tested to 1 million cycles!4600 gph at 10 ft. of discharge lift
• Top suction pump design minimizes air locks and clogging from debris in bottom of sump pit.assembled in us, with foreign and domestic components
• 1-1/2 in. npt discharge for compliance with building codes

5. Acquaer 3/4 HP Durable Cast Iron And Stianless Steel Submersible Sump Pump With

6. WAYNE CICDU800 1/2 HP Heavy Duty Cast Iron Submersible Sump Pump

• Top suction design eliminates air locks and minimizes clogging
• Assembled in the us with foreign and domestic parts
• Tested to 1 million cycles*
• All cast iron construction for maximum durability and long life
• 1/2 hp max flow 5100 gpm 3840 gpm @ 10 ft

7. WAYNE CDU800 1/2 HP Submersible Cast Iron and Steel Sump Pump With Integrated

• 3-year limited warranty.high performance, max. flow rate is 5100 gallons per hour
• 1/2 hp submersible sump pump made of durable cast iron
• Assembled in the usa with foreign and domestic parts
• Ceramic mechanical seal for work in demanding environments
• 1-1/2-inch discharges for maximum flow. abrasion resistant glass reinforced polycarbonate impeller for reliability

8. ECO-FLO Products SPP33V Thermoplastic Sump Pump with Vertical Switch, 1/3 HP, 3,600 GPH

• Semi-open thermoplastic impeller passes 3/8" solids
• Anodized aluminum motor housing for efficient motor cooling
• Click on the eco-flo products link at the top of this page to see more pump options from eco-flo products
• Download the user manual under the technical specification section of this page for safety, installation, troubleshooting, and warranty information
• Submersible for quiet operation

9. Liberty Pumps 237 1/3-Horse Power 1-1/2-Inch Discharge 230-Series Automatic Submersible Sump Pump

• Maximum discharge head of 21-foot
• Includes a magnetically operated vmf switch for smaller pits down to a 10-inch diameter
• 3/8-inch solids handling
• Efficient motor design reduces electrical usage by up to 40-percent
• Pumps up to 37 gpm with a discharge head of 5-foot

10. Superior Pump 92572 1/2 HP Thermoplastic Submersible Sump Pump with Vertical Float Switch

• 1-1/2 inch npt discharge for high capacity pumping
• Vertical float switch to automatically turn the pump on/off
• 1/2 hp sump pump moves up to 3,300 gallons per hour, pump will lift water up to 25' of vertical height
• Tough thermoplastic construction, 10-foot cord length
• Superior pumps are built to last, engineered with quality components and are 100% factory tested