Best Sewage/Effluent Pumps of 2025

Harry Stack Avatar
Harry Stack
Last Updated: Jan 6, 2025

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Sewage and effluent pumps are crucial for removing waste and wastewater from homes and commercial buildings. These pumps are designed to handle solid waste and other debris, ensuring smooth and efficient flow of waste to the septic or sewage system. Sewage pumps are commonly used in residential and commercial properties, while effluent pumps are ideal for use in septic tanks and other low-pressure applications. These pumps are available in various sizes and designs to meet specific needs, whether it's for a small residential property or a large commercial building. With their reliable performance and low maintenance costs, sewage and effluent pumps are an essential component of any waste management system.

At a Glance: Our Top Picks

Zoeller Waste-Mate 267-0001 Sewage Pump Cover #TOP 1
Zoeller Waste-Mate 267-0001 Sewage Pump
ftb score rating icon 9.9
LANCHEZ 1HP Submersible Sewage Pump Cover #TOP 2
LANCHEZ 1HP Submersible Sewage Pump
ftb score rating icon 9.8
Superior Pump 93015-U Sewage Pump with Basin Kit Cover #TOP 3
Superior Pump 93015-U Sewage Pump with Basin Kit
ftb score rating icon 9.6

Top 10 Sewage/Effluent Pumps

#TOP 1

Zoeller Waste-Mate 267-0001 Sewage Pump

267-0001
Green
Zoeller Waste-Mate 267-0001 Sewage Pump Cover
Zoeller Waste-Mate 267-0001 Sewage Pump, 1/2 HP Automatic – Heavy-Duty Submersible Sewage, Effluent or Dewatering Pump

Zoeller Sewage Pump is a heavy-duty submersible pump that is perfect for both residential and commercial use. With its 1/2 HP motor, it can easily handle sewage, effluent, and dewatering tasks. The pump features a non-clogging vortex impeller design, allowing it to pass 2" spherical solid waste with ease. Its float-operated mechanism, equipped with a 2-pole mechanical switch, ensures automatic operation. The durable cast engineered construction, made from ASTM Class 25 cast iron, guarantees long-lasting performance. The Zoeller Sewage Pump also comes with an integral float switch that provides automatic discharge. It is completely submersible, watertight, and dust-tight, making it a reliable choice for any wastewater application.

What We Like
Heavy-duty submersible pump
Non-clogging vortex impeller design
Automatic operation with float switch
#TOP 2

LANCHEZ 1HP Submersible Sewage Pump

Q800167-1-L
LANCHEZ 1HP Submersible Sewage Pump Cover
1HP Sewage/Effluent Pump Submersible, 115V 5600 GPH Cast Iron Pump with Automatic Tethered Float Switch, Sump Pump for Sump Basin, Basement, Residential Sewage, 2'' NPT Discharge

The LANCHEZ Sewage Pump is a powerful submersible pump designed to handle tough conditions. With its 1HP copper motor, it efficiently pumps up to 5,600 gallons per hour and can lift water up to 23 feet, making it ideal for keeping your basement dry during heavy rains or snowmelt. The durable cast iron casing ensures long-lasting performance and protects against corrosion. Plus, the automatic float switch makes operation effortless by turning the pump on and off based on water levels, so you can focus on other tasks without worry. This pump is perfect for both residential and commercial use.

What We Like
High pumping capacity
Durable cast iron construction
Automatic operation
Energy efficient
#TOP 3

Superior Pump 93015-U Sewage Pump with Basin Kit

93015-U
Black
Superior Pump 93015-U Sewage Pump with Basin Kit Cover
Superior Pump 93015-U Cast Iron Tethered Float Switch Sewage Pump with Basin Kit, 1/2 HP, Black

The Superior Pump 93015-U is a powerful sewage pump that can pump up to 4800 gallons per hour and water up to 25 vertical feet. Equipped with a 1/2 HP cast iron sewage pump with vertical float switch, this pump features a non-clogging vortex impeller and a 2 in. discharge that allows for 2 in. solids handling. The pump comes with a 19 in. x 30 in. 30 gallon structural foam basin that has a 4 in. rubber inlet hub and a 2 in. discharge and vent. It also has a premium structural foam cover with 8 bolt configuration and an air tight molded reusable PVC seal. The check valve features heavy duty rubber boots, stainless steel clamps, full flow design, and 2 in. connections.

What We Like
Can pump up to 4800 gallons per hour
Equipped with a non-clogging vortex impeller
Comes with a 30 gallon structural foam basin and cover
#TOP 4

Zoeller Model M98 Flow-Mate Automatic Submersible Pump

98-0001
Green
Zoeller Model M98 Flow-Mate Automatic Submersible Pump Cover
Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single Phase Submersible Sump/Effluent Pump …

Zoeller Model M98 Flow-Mate Automatic Submersible Pump is a 1/2 HP pump designed for residential sump pits or septic tanks. It is equipped with an integral float switch, a 1½" discharge, and can pass 1/2" solids. The pump has a performance of 72 GPM at 5' head, with shut-off at 23' TDH. It features all cast iron construction with a stainless steel guard and handle, and is 100% factory tested.

What We Like
Equipped with an integral float switch, which allows for automatic operation
Passes 1/2" solids, making it versatile for various applications
All cast iron construction with stainless steel guard and handle for durability and long-lasting use
#TOP 5

VIVOHOME 1 HP Submersible Pump

VH1342CA
Black
1HP (5220GPH)
VIVOHOME 1 HP Submersible Pump Cover
VIVOHOME 1 HP Submersible Cast Iron Sewage/Effluent Pump, 5220 GPH Float Switch Sump Pump with 2'' NPT Discharge for Basement, Septic Tank

The VIVOHOME Submersible Pump is designed for powerful and efficient draining, making it perfect for various applications. Its high-efficiency motor delivers impressive performance, handling up to 5220 gallons per hour and reaching depths of 24 feet, ensuring your spaces remain clean and safe. You’ll appreciate the convenience of its dual operation modes, allowing you to choose between automatic and manual settings based on your needs. With a built-in thermal overload protection system, the pump automatically shuts off when it overheats, safeguarding the motor from damage. This durable pump is built from cast iron, ensuring longevity and resistance to rust.

What We Like
High flow rate
Automatic operation feature
Thermal overload protection
Durable cast iron construction
#TOP 6

Wayne RPP50 Sewage Pump

Wayne
RPP50
Black
Wayne RPP50 Sewage Pump Cover
Wayne RPP50 Cast Iron Sewage Pump with Piggy Back Tether Float Switch, Black

The Wayne Sewage Pump is a powerful solution for your drainage needs. With a 1/2 horsepower motor, it can move up to 6,200 gallons of water per hour, ensuring quick removal of unwanted sewage. Its durable cast iron construction makes it suitable for tough environments, especially in basements or below-grade areas. The pump features a 2-inch discharge that can handle solids up to 2 inches, making it effective for various applications. Plus, its bottom suction design allows for efficient operation by passing larger solids, giving you peace of mind when dealing with messy situations.

What We Like
High flow rate
Durable cast iron build
Handles large solids
Efficient for basements
#TOP 7

Liberty Pumps P372LE51 Sewage Pump

P372LE51
Liberty Pumps P372LE51 Sewage Pump Cover
Liberty Pumps P372LE51 Sewage Pump System, 1/2HP, 115V, 2" discharge, 21"x30" basin

The Liberty Pumps Sewage Pump is a reliable and efficient solution for managing wastewater. With a powerful 1/2 horsepower motor, it effectively handles sewage and effluent with ease. The unit operates on 115 volts, making it suitable for standard household electrical systems. Its compact design, measuring 14 inches in all dimensions, allows for easy installation in tight spaces. This pump is made in the United States, ensuring quality craftsmanship that you can trust. With a 2-inch discharge, it can quickly and efficiently move waste away from your home, providing peace of mind for any homeowner.

What We Like
Powerful 1/2 HP motor
Compact 14"x14"x14" size
Efficient 2" discharge
Made in the USA
#TOP 8

Acquaer 3/4HP Submersible Sewage Pump with Auto/Manual Float Switch

SEC075T-1
3/4hp
3/4 HP Sewage Pump
Acquaer 3/4HP Submersible Sewage Pump with Auto/Manual Float Switch Cover
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

The Acquaer 3/4HP Submersible Sewage Pump is designed for residential and commercial sewage and dewatering applications, with a durable and clog-resistant cast iron design capable of pumping up to 6400 GPH or lifting water vertically up to 29ft. It features an adjustable mechanical float switch for automatic/manual operation, as well as built-in overheat protection and a TWO-YEAR warranty. This waterproof effluent pump is perfect for septic systems, basements, and below grade installations, and comes fully tested with professional installation and maintenance advice from Acquaer customer service.

What We Like
Durable and clog-resistant cast iron design
Adjustable mechanical float switch for automatic/manual operation
Built-in overheat protection and TWO-YEAR warranty
#TOP 9

Liberty Pumps Sump Pump with 140 GPM Capacity

P382LE51
No Finish
Liberty Pumps Sump Pump with 140 GPM Capacity Cover
Liberty Pumps P382LE51 1/2-Horse Power 24 by 24-Inch Pro380 Series Simplex Sewage System

The Liberty Pumps P382LE51 Sump-Pump comes with a powerful LE51 submersible sewage pump that has a 1/2 horsepower and can pump up to 140 gallons per minute. It has a maximum discharge head of 24 feet and a shallow 24-inch basin, making it easier to bury in difficult soil conditions. Its 41-gallon capacity also increases pump life and enables longer pump cycles. The voltage is 115V, and it is categorized as a sewage/effluent pump.

What We Like
Powerful submersible sewage pump
Pumps up to 140 gallons per minute
Shallow basin and 41-gallon capacity for easier installation and longer pump cycles
#TOP 10

Little Giant WCR-9SS Sewage Pump System

509082
Green / Blue
Little Giant WCR-9SS Sewage Pump System Cover
Little Giant WCR-9SS 115 Volt, 4/10 HP, 4800 GPH Sewage/Effluent/Wastewater Collection and Removal System, Steel Cover, Green/Blue, 509082

The Little Giant Sewage Pump offers a comprehensive solution for wastewater management. It features a robust 20"x30" basin and a durable steel cover, ensuring reliability. With the included sewage pump, you can handle solids up to 2 inches, making it ideal for various applications. The automatic operation, facilitated by a piggyback float switch, activates when liquid levels reach a certain height, providing convenience and efficiency. This system not only simplifies the removal of wastewater but also saves you time and effort.

What We Like
Durable steel cover
Handles 2" solids
Automatic float operation
High flow rate
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the difference between an effluent pump and a sewage pump?

Effluent pumps are designed to handle grey water with minimal solids, typically less than 1/2" in diameter. On the other hand, sewage pumps are specifically designed to handle human waste solids and sewage materials up to 2" in diameter. The main difference lies in the type and size of the materials they can handle.

2. What kind of pump is best to pump sewage to a septic tank system?

For pumping sewage to a septic tank system, a sewage ejector pump is commonly used. These pumps are designed to handle solids up to 2" in diameter and are suitable for moving raw sewage from a residence to a septic tank or gravity flow sewer main.

3. Is a sewage pump better than a sump pump?

Sewage pumps and sump pumps serve different purposes. A sewage pump is designed to handle larger solid particles and is used to pump sewage into the mains sewer. On the other hand, a sump pump or drainage pump is used to pump clear water and prevent flooding. The choice of pump depends on the specific application.

4. How long should an effluent pump last?

A well-maintained effluent pump can last 7-10 years or even longer with proper installation and routine care. It is important to follow the manufacturer's guidelines for maintenance and regularly inspect the pump to ensure its longevity.

5. What are the three types of sewage pumps?

The three types of sewage pumps commonly used at wastewater treatment plants are centrifugal, progressive cavity, and positive displacement pumps. Each type has its own applications and characteristics.

6. What is the disadvantage of sewage pump?

One of the disadvantages of a sewage pump is the potential for mechanical seal failure, which can lead to moisture in the motor housing. Additionally, sewage-cooled motors can experience issues if particles from the sewage settle out and are not properly flushed, resulting in motor overheating. Regular maintenance and proper operation can help mitigate these concerns.

Editor's Notes

During our sewage/effluent pump research, we found 24 sewage/effluent pump products and shortlisted 10 quality products. We collected and analyzed 16,999 customer reviews through our big data system to write the sewage/effluent pumps list. We found that most customers choose sewage/effluent pumps with an average price of $238.29.

The sewage/effluent pumps are available for purchase. We have researched hundreds of brands and picked the top brands of sewage/effluent pumps, including Zoeller, LANCHEZ, Superior Pump, VIVOHOME, Wayne. The seller of top 1 product has received honest feedback from 53 consumers with an average rating of 4.6.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.