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10 Best Sewage Sump Pump 2025 in the United States
#1
Winner
Acquaer 1/3 HP Submersible Sewage/Effluent Pump,3680 GPH Cast Iron Sump Pump with Automatic Integrated Snap-action Float Switch for Basement,Flooding Area…
The Acquaer 1/3 HP Submersible Sewage/Effluent Pump is a robust option for residential sewage management and flood control in basements. With a horsepower of 1/3 HP, it offers a strong performance with a maximum flow rate of 3680 gallons per hour (GPH). This makes it suitable for quickly handling sizable amounts of water, which is essential during heavy rainfalls or flooding scenarios. However, the maximum lifting height is somewhat limited to 5 feet, which might be a concern for users needing to move water over greater vertical distances.
Rating
9.9
Chosen by1,186
Horsepower (HP)
Flow Rate
Material and Build Quality
Most important from
971 reviews
#2
Wayne 58321-WYN3 CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch, Large, Silver
The Wayne 58321-WYN3 CDU980E is a 3/4 HP submersible sump pump designed for indoor use, making it ideal for keeping basements dry during heavy water events like rain or snow melting. It boasts a high maximum flow rate of 92 gallons per minute (5,490 GPH), ensuring efficient water removal. With a maximum lifting height of 32 feet, it can push water vertically to considerable heights, which is beneficial for deeper sump pits.
Rating
9.8
Horsepower (HP)
Flow Rate
Head Height
Most important from
3381 reviews
#3
Zoeller Waste-Mate 267-0001 Sewage Pump, 1/2 HP Automatic – Heavy-Duty Submersible Sewage, Effluent or Dewatering Pump
The Zoeller Waste-Mate 267-0001 is a solid choice for anyone in need of a reliable sewage pump, whether for residential or commercial use. With its 1/2 HP motor, it can effectively handle a maximum flow rate of 125 gallons per minute and lift waste up to 21.5 feet, making it suitable for various applications, including effluent and dewatering tasks. One of its notable strengths is the durable cast iron construction, which ensures longevity and resilience against wear and tear. The automatic float switch adds convenience, allowing for hands-free operation while preventing overflow issues.
Rating
9.7
Material and Build Quality
Switch Type
Most important from
915 reviews
Top 10 Best Sewage Sump Pump 2025 in the United States
#1
Winner
Acquaer 1/3 HP Submersible Sewage/Effluent Pump,3680 GPH Cast Iron Sump Pump with Automatic Integrated Snap-action Float Switch for Basement,Flooding Area…
Acquaer 1/3 HP Submersible Sewage/Effluent Pump,3680 GPH Cast Iron Sump Pump with Automatic Integrated Snap-action Float Switch for Basement,Flooding Area…
Horsepower (HP): 1/3 HP
Flow Rate: 3680 GPH
Head Height: 5 Feet
Material and Build Quality: Cast Iron
Switch Type: Automatic snap-action float switch
Solids Handling Capacity: 1/2 inch
Chosen by 1186 this week
Wayne 58321-WYN3 CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch, Large, Silver
Wayne 58321-WYN3 CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch, Large, Silver
Horsepower (HP): 0.75
Flow Rate: 92 GPM
Head Height: 32 Feet
Material and Build Quality: Stainless Steel, Cast Iron
Switch Type: Vertical Float
Zoeller Waste-Mate 267-0001 Sewage Pump, 1/2 HP Automatic – Heavy-Duty Submersible Sewage, Effluent or Dewatering Pump
Zoeller Waste-Mate 267-0001 Sewage Pump, 1/2 HP Automatic – Heavy-Duty Submersible Sewage, Effluent or Dewatering Pump
Horsepower (HP): 1/2 HP
Flow Rate: 125 GPM
Head Height: 21.5 Feet
Material and Build Quality: Cast Iron
Switch Type: Automatic Float
Solids Handling Capacity: 2 inches
Zoeller M53 Mighty-mate Submersible Sump Pump, 1/3 Hp
Zoeller M53 Mighty-mate Submersible Sump Pump, 1/3 Hp
Horsepower (HP): 0.3
Head Height: 19.25 Feet
Material and Build Quality: Cast iron, plastic base
Switch Type: Automatic float switch
Solids Handling Capacity: Non-clogging vortex impeller
FOTING 1.5HP 9000GPH Submersible Sewage/Effluent Pump, Heavy Duty Cast Iron Septic Pump Automatic/Manual, Sump Pumps for Basement, Septic Tank, Sewage Well, Sewage System, 2'' NPT Discharge
FOTING 1.5HP 9000GPH Submersible Sewage/Effluent Pump, Heavy Duty Cast Iron Septic Pump Automatic/Manual, Sump Pumps for Basement, Septic Tank, Sewage Well, Sewage System, 2'' NPT Discharge
Horsepower (HP): 1.5HP
Flow Rate: 9000 gallons/hour
Head Height: 29 feet
Material and Build Quality: Cast Iron
Switch Type: tethered float switch
Solids Handling Capacity: 2 inches
Related Products
Acquaer 3/4HP Submersible Sewage Effluent Pump, Cast Iron, 115V 6400 GPH Automatic Tethered Float Switch, Sump Pump for Sump Basin, Basement, Residential Sewage, 2'' NPT Discharge
Acquaer 3/4HP Submersible Sewage Effluent Pump, Cast Iron, 115V 6400 GPH Automatic Tethered Float Switch, Sump Pump for Sump Basin, Basement, Residential Sewage, 2'' NPT Discharge
Horsepower (HP): 3/4 HP
Flow Rate: 6400 GPH
Head Height: 29 Feet
Material and Build Quality: Cast Iron
Switch Type: Automatic tethered float
Solids Handling Capacity: 2 inches
Superior Pump 93015-U Cast Iron Tethered Float Switch Sewage Pump with Basin Kit, 1/2 HP, Black
Superior Pump 93015-U Cast Iron Tethered Float Switch Sewage Pump with Basin Kit, 1/2 HP, Black
Horsepower (HP): 1/2 HP
Flow Rate: 80 GPM
Head Height: 25 Feet
Material and Build Quality: Stainless Steel, Cast Iron, copper
Switch Type: Tethered Float
Solids Handling Capacity: 2 inches
Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single Phase Submersible Sump/Effluent Pump …
Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single Phase Submersible Sump/Effluent Pump …
Horsepower (HP): 0.5
Flow Rate: 72 GPM
Head Height: 23 Feet
Material and Build Quality: Cast Iron, stainless steel guard
Switch Type: Automatic float switch
Solids Handling Capacity: 1/2 inch
Superior Pump 93020 1/2 HP 2" Cast Iron Sewage Pump System with Vertical Float Switch , Black
Superior Pump 93020 1/2 HP 2" Cast Iron Sewage Pump System with Vertical Float Switch , Black
Horsepower (HP): 1/2 HP
Flow Rate: 4800 GPH
Head Height: 25 feet
Material and Build Quality: Cast Iron
Switch Type: Vertical Float
Solids Handling Capacity: 2-inch solids
#10
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Buying Guide for the Best Sewage Sump Pump
Choosing the right sewage sump pump is crucial for effectively managing wastewater in your home or business. A sewage sump pump is designed to handle solid waste and wastewater, ensuring that it is safely and efficiently pumped out of your property. When selecting a sewage sump pump, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specifications will help you make an informed decision and ensure the pump you choose will perform reliably and efficiently.Horsepower (HP)Horsepower measures the power of the pump's motor. This spec is important because it determines how much waste the pump can handle and how quickly it can move it. Pumps typically range from 0.5 HP to 1 HP or more. For residential use, a 0.5 HP pump is usually sufficient, but if you have a larger home or higher volume of waste, you might need a 0.75 HP or 1 HP pump. Consider the size of your property and the amount of waste it generates to choose the right horsepower.
Flow RateFlow rate indicates how much water the pump can move in a given time, usually measured in gallons per minute (GPM). This is important because it affects how quickly the pump can clear wastewater. A higher flow rate means faster pumping. For typical residential use, a flow rate of 30-60 GPM is often adequate. If you have a larger property or expect higher volumes of wastewater, look for a pump with a higher flow rate.
Head HeightHead height, or maximum lift, is the maximum height the pump can lift water. This is crucial for ensuring the pump can move wastewater from the sump pit to the discharge point. Head height is measured in feet, and you should choose a pump with a head height that exceeds the vertical distance from the sump pit to the discharge point. For most homes, a head height of 10-20 feet is sufficient, but measure your specific setup to determine the right requirement.
Material and Build QualityThe material and build quality of the pump affect its durability and longevity. Pumps are typically made from cast iron, stainless steel, or thermoplastic. Cast iron and stainless steel are more durable and resistant to corrosion, making them ideal for long-term use. Thermoplastic pumps are lighter and less expensive but may not last as long. Consider the environment where the pump will be used and choose a material that offers the best balance of durability and cost for your needs.
Switch TypeThe switch type determines how the pump is activated. There are three main types: tethered float switch, vertical float switch, and electronic switch. Tethered float switches are suitable for larger sump pits and provide a longer pump cycle. Vertical float switches are ideal for narrow pits and offer a shorter cycle. Electronic switches are compact and have no moving parts, reducing the risk of failure. Choose a switch type based on the size of your sump pit and your preference for pump cycle length.
Solids Handling CapacityThis spec indicates the maximum size of solids the pump can handle without clogging. It's important because sewage sump pumps need to handle solid waste efficiently. Most residential pumps can handle solids up to 2 inches in diameter. If you expect larger solids, look for a pump with a higher capacity. Ensure the pump you choose can handle the typical waste size in your system to avoid frequent clogs and maintenance.