Sewage pumps are a basic necessity for homes with basement laundry rooms, bathrooms, and toilets. They make it easier to extract flushable wastewater from a sewage basin to the main sewer line. Getting a sewage pump can be a good investment for your commercial or residential property. You should use it alongside a sump basin with a holding capacity of at least 30 gallons.
Though hundreds of sewage pumps are currently available on the market, finding a reliable one may be daunting. Some of them fail to help property owners or households manage their wastewater effectively. Discussed below are five of the best sewage pumps you should consider getting.
Comparison Table of Best Sewage Pump
Liberty Pumps PRG101A
Acquaer 1/2 HP
Liberty pump P382LE51
Best Sewage Pump Reviews
#1. Zoeller 267-0001 - best sewage ejector pump
Zoeller 267-0001 M267 is a sewage pump with a 0.5-horsepower motor that can handle residential wastewater pumping activities. The machine also features a lead-free cord measuring 10 feet and powder-coated epoxy finish for durability. M267 comes with a quarter turn ball valve that is easy to use. With a voltage of 115 volts, the device relies on a corded-electric power source.
M267 weighs 35.6 pounds and measures 10.8 x 13.7 x 16 inches in dimensions. The equipment features cast iron as its body material and an automatic float switch. When purchased, it comes with discharge pipes that measure 2 inches in diameter. Zoeller M267 comes with cast iron housing, motor and switch cap that can withstand the corrosive elements in wastewater.
Including the pump in your basement bathroom plumbing system is a good idea. M267 can handle wastewater from your basement bathrooms, toilets, and laundry rooms. You won’t have to replace your existing vent pipes for them to fit this equipment. The installation guide has all the information you need to start using this ejector.
You’ll find it quite easy to install the Zoeller 267-0001 sewage ejector. You won’t even notice that the motor is running since it isn’t noisy. Zoeller guarantees that this device can last for up to 20 years with proper maintenance.
#2. Liberty Pumps PRG101A - Best sewage grinder pump
PRG101A ProVore is a grinder pump from Liberty Pumps specifically designed for residential applications. The ejector sports heavy cast iron construction for durability. You can rely on it to shred difficult wastes such as wipes, towels, rags, and feminine products. The included automatic switch helps to turn off the device when it’s on idle mode or not in use.
The pump can deliver high flow rates when used with 2-inch discharge pipes. Just like other PRG-Series residential grinders, PRG101A is ideal for replacing old solid-handling ejectors in 2-inch discharge settings. The ejector features a patented V-slice cutter technology that makes wastewater handling activities easier and fast.
With a weight of 58 pounds, PRG101A is lightweight to carry. The ejector relies on a corded-electric power source to work effectively. When connected to the source, it proves to be robust with a voltage of 155 volts and amperage capacity of 20A.
PRG101A can handle 42 gallons of water and operate at a temperature range of 60 to 140⁰F. The ejector measures 7.2 x 11.1 x 17.6 inches in dimensions. As a home improvement appliance, it comes with a 1-horsepower motor.
#3. Acquaer ½ HP Durable Cast Iron Sewage Pump
Acquaer SEC050T is a submersible sewage pump designed for a sewage pit or septic system. The ejector can deliver a maximum flow rate of 4,800 gallons per hour. With a 10-ft power cord and tethered piggy-back float switch, it’s ideal for use in basement bathroom plumbing systems.
The tethered float switch makes it possible to turn the device on and off at your pre-set levels. The switch floats on the extracted liquid horizontally. For durability purposes, SEC050T features cast iron housing. You can use it for septic tank replacement in a residential property.
SEC050T runs on a 0.5-horsepower motor that relies on an AC power source. Consequently, the engine runs on a voltage of 115 volts and has an amperage capacity of 9.5 A. The product weighs 32.8 pounds and measures 10 x 6.2 x 15.9 inches in dimensions. SEC050T works well with wastes that can pass through discharge pipes measuring not less than 2 inches in diameter.
The pump has unmatched reliability and performance when handling wastewater. With a corrosion-resistant outer cover, it can withstand the corrosive effects of flushable waste. SEC050T comes with one handle attached to its side for a tight and firm grip.
#4. Liberty Pumps P382LE51
The P382LE51 sewage system features Liberty’s LE51 sewage pump that runs on a 0.5-horsepower motor. The pump can handle up to 140 GPM and has a maximum discharge head of 24-foot making it ideal for residential applications. When bought, it comes with a shallow 24-inch basin that you can bury in any ground irrespective of the soil conditions.
For an increased pump life and longer cycles, P382LE51 has a 41-gallon capacity. The product is ideal for basement plumbing systems since it can handle waste with a maximum fluid temperature of 140⁰F. P382LE51 works as a large-capacity shallow wastewater system pre-assembled with QuickTree Technology to save labor time. QuickTree Technology facilitates easy replacement and inspection of the ejector.
A holder built into the main cover of P382LE51 helps to mount the floats. The clear disposable construction cover, on the other hand, helps protect the sewage system from corrosion. You can easily install or remove the recyclable cover at your free will. P382LE51, which weighs 65.8 pounds and measures 28 x 27 x 24 inches in dimensions, also comes with a separate access cover that acts as a backup for the clear disposable construction cover.
#5. Wilo 2708302
Featuring 2-inch NPT discharge pipes, Wilo 2708302 is capable of accommodating wastes of up to 2 inches in diameter. The sewage pump has cast iron housing for durability. Wilo 27083 also comes with a ½-horsepower and 115-volt oil-filled motor with a 10-ft power cord. For automatic operation, you can count on the replaceable float switch included in the device.
With a weight of 24.9 pounds, the ejector is easy to carry around and use in your basement bathroom plumbing system. The device can also occupy a small area judging by its dimensions (8.3 x 6.6 x 14.6 inches). Unlike its other ejectors, Wilo 2708302 has a smaller footprint. The machine works well in residential applications.
Wilo 2708302 can handle about 30 gallons of wastewater with a maximum fluid temperature of 140⁰F. The appliance features a tethered float switch that you can use to turn it on and off. You can count on it to operate quietly and extract wastes from your plumbing system at the same time.
The average-power motor included doesn’t compromise on quality performance when it’s running. Wilo 2708302 boasts of a sturdy and home-friendly design. You don’t need any technical knowledge or experience to use it in your home.
What to Look for When Buying the Best Sewage Ejector Pump
Sewage pumps come with different features to suit your basement plumbing system. A typical one should feature an impeller to keep the water spinning and allow 2-inch solids to move freely. You may use common household tools and take less than an hour when installing the device. Before getting one, consider the following factors.
Effluent pumps differ in water consumption depending on the manufacturer and the intended application. One that consumes 30 to 40 gallons of water is ideal or residential use. You may need one that takes more than 40 gallons of wastewater if your house accommodates more than ten people.
The ejector you’re buying should have a longer pump life and excellent build quality. Consider buying one built with corrosion-resistant cast iron. The product should also come with an industry leading warranty to assure you of durability and reliability.
Sewage pumps can either have vertical float switches or tethered float switches. Choose a one with a tethered float switch, which allows it to turn on and off automatically. With the tether float switch, you can set the levels for turning the appliance on and off. The switch, which is ideal for 14-inch basins, also floats horizontally on the water to facilitate unobstructed discharges.
A vertical float switch, on the other hand, is ideal for 11-inch or more massive sewage pits. The switch floats vertically in the basin to turn the pump on and off. If you prefer using it, you should install it 90 degrees from the incoming liquid to avoid interfering with the automatic switch operation.
The performance of an effluent ejector depends on how high and how fast its motor can pump the water. An ejector with a higher power can pump more water. A ½-HP pump can make 1-3 drains while a ¾-HP pump can make 4 or more discharges to a sewage basin at a time.
When purchased, a sewage pump should come with warranty coverage of up to two years. The manufacturer, on the other hand, should guarantee you replacement or repairs within the stipulated period. Carefully read the warranty policy on the pump you want to learn more about its benefits
Just like other home improvement machines, sewage pumps should have an installation guide. The guide is useful to both first-time and experienced users. Use it to learn how to install and get the most out of your ejector.
How Does a sewage pump Work?
Since the flow of wastewater largely depends on gravity, a basement plumbing system needs some elevation for the water to flow correctly. Sewage pumps come handy when the plumbing system is lying below the level of the septic line or main sewer line emanating from the house. They are ideal for use in homes with basement laundry rooms or bathrooms. They are also common in settings where the holding tank is higher than the underground plumbing fixtures.
The ejectors should sit in a sump basin buried into the ground. The buried basin collects and stores wastewater for a residential unit. Once the level of sewage reaches a specific height, a free float triggers the ejector to start pumping the water out of the basin to a septic or sewer line. The pump turns off once the wastewater returns to a specific level.
To provide an outlet for sewer gases, you need to allocate space for a vent when installing the pump. The vent also helps to equalize the pumping pressure. The vent should run from the sump pit to an opening on the roof. The discharge pipe on the pump should measure up to 2-inches in diameter to accommodate wastewater of varied thickness.
Types of the best effluent pumps
1. Grinder Pump
Best Sewage Grinder pumps allow waste from household appliances to flow from a home’s plumbing pipes to its holding tank. Once the water hits a certain level, the pump turns on, grinds the waste and pumps it to a septic tank or central sewer system. The holding tank has a discharge opening and an inlet opening. The container also comes with a lid made of heavy-duty metal or plastic.
2. Submersible Pump
A submersible pump features a hermetically-sealed motor for pushing fluid to a surface. You need to submerge it in the wastewater that you want to pump for it to work. The device has an impeller that increases the kinetic energy of the sewage or pumping to take place.
From the above review, Liberty Pumps PRG101A meets the criteria of the best sewage pump. The device rocks a 1-horsepower motor that can push up to 42 gallons of wastewater at a time. PRG101A beats other appliances discussed in this review regarding performance and amperage capacity.
As a grinder pump, its design allows it to channel wastewater from household appliances to its holding tank before pumping the water to the main sewer line. PRG101A is the only appliance in the above list with the ability to shred solid wastes. The machine can deliver high flow rates and work in a temperature range of 60 - 140⁰F.