All buildings have some type of a sewage disposal system that is responsible for handling both solid and liquid waste. However, if your plumbing system tends to back up frequently, then it is high time you consider replacing your sewage pump.
Nevertheless, unearthing the Best sewage pump on the market is not easy. With so many options to choose from, you have to toil to find the ideal sewage ejector pump for your home.
Fortunately, we have a solution to this. Here is a broad and comprehensive list, highlighting some of the most popular and highly efficient sewage pumps available today.
COMPARISON OF Best SEWAGE PUMP
3 Year Limited Warranty
1 Year Limited Warranty
Liberty PumpsLE51A LE50
3 Year Limited Warranty
1 Year Limited Warranty
Acquaer 1/2 HP
2 Year limited warranty
What Is A Sewage Pump
Well, a sewage pump is a mechanical device used to transfer liquid and solid waste from basement sinks, bathrooms and laundry rooms to a sewer line or septic tank.
As you might be aware, most plumbing systems are above ground, and they operate using gravity where waste flows downhill into a septic tank or a public sewer liner. However, this is not the case where sewage originates from the basement of the building.
Essentially, the plumbing pipes in the basement floors of the building are too low to allow the natural flow of sewage by gravity. For this reason, acquiring the best sewage grinder pump becomes more of a necessity.
Here are some of the most efficient sewage pumps you should consider for your property.
1. Zoeller267-001 M267 Waste-Mate SewagePump
We start our list with the Zoeller 267-001 M267 Waste-Mate Sewage Pump. Based on our findings, this sewage ejector pump is highly acclaimed not only in the US, but also globally. It comes with dozens of auxiliary features that promise to make your home’s waste disposal system as seamless as possible.
Firstly, the Zoeller M267 is exceptionally versatile thanks to its compatibility with all types of septic and sump applications. Furthermore, it can pump up to 128 gallons of liquid/solid waste per minute subsequently preventing clogs and reducing water backups.
As if that is not enough, this sewage pump features an automatic vertical float switch that you can use for narrow or shallow basins. Apparently, the pump will switch off automatically when there is no water consequently protecting it from damage.
Moreover, the switch is an integral part of the pump, and you do not need to fix it separately. This enhances the efficiency of the pump while improving its overall control of the waste disposal process.
When it comes to durability, the Zoeller M267 is simply a beast. It comes in a cast iron makeup that is resistant to corrosion and resilient to tough conditions associated with pumping such as heat buildup and friction.
The fact that it is a submersible pump means that you can submerge it in water without having to prime it. What is more amazing is that it has a grinder that effectively grinds solid waste 2-inches in diameter.
2. Wayne RPP50 Sewage Pump
Wayne is one of the oldest water pump manufacturers existing today. The company has become a household name thanks to its innovative sewage pump solutions. It is therefore not surprising that the Wayne RPP50 is one of our favorite submersible pumps.
Interestingly, you do not have to be a professional engineer to install the pump. The Wayne RPP50 is very easy to install and it comes with a resourceful manual that you can use to set up the pump in less than 15 minutes!
In terms of performance, the Wayne RPP50 is unmatched. The pump can move up to 6,200 gallons of solid and liquid waste per hour without wavering. Furthermore, it passes solid wastes up to 2 inches large.
The pump also has a tether float switch that works efficiently to control the operation of the machine when there is no water. Moreover, the pump has a switch genius sensor that automatically triggers the machine when water is detected. This prevents damage to the pump subsequently saving homeowners from high maintenance costs.
What is more surprising is that the pump’s motor and housing are made of high quality cast iron for enhanced durability. On the same breath, the pump is only 21 pounds, making it easy to mount in sewage basins and sump pits of any size.
The only downside is that the latest versions of the Wayne RPP50 sewage submersible pumps are smaller and lightweight, meaning that they might struggle to tackle heavy-duty sewage disposal.
3. Liberty PumpsLE51A LE50-Series SubmersibleAutomatic Sewage Pump
The LE51A by Liberty Pumps is yet another efficient submersible sewage pump that all building owners should consider. This automatic sewage ejector comes with a wide range of features that ensure efficient disposal of wastewater and solids into the septic tank or sewer line.
The pump also comes with a 10 ft quick disconnect power cord that allows you to set up the device anywhere in your basement floors. In addition, the quick-disconnect cord allows for fast and easy replacements without causing pressure spikes or breaking the seals to the motor.
As far as performance is concerned, the Liberty Pumps LE51A can flush up to 160 gallons of waste per minute. Moreover, it features a wide-angle float switch with a piggybank plug for manual bypass operations. This means that if the float switch fails to trigger the machine, you may connect the cord to a power outlet to operate the pump.
Another exciting feature about this pump is that it has an oil-filled, thermally insulated motor. This protects the motor from burning out when pumping heavy-duty sewage applications. Moreover, the motor features lubricated bearings for smooth, seamless operation.
What we liked about this pump is that it is simple and durable. It comes in a heavy cast iron housing coupled with a tough powder coat finish for maximum protection and extended life.
The only downside is that this device is somehow noisy. However, this is not a significant concern so long as the pump delivers desirable results.
4. Superior Pump93501 1/2HP CastIron Sewage Pump
As suggested by its name, the Superior Pump is renowned for its exceptional quality coupled with its high efficiency. This sewage grinder pump comes with high-end features that can handle a wide range of sewage disposal applications.
To begin with, the pump has a powerful 7.6 amp motor that delivers 1/2 horsepower and can handle speeds of up to 1750 rotations per minute. In addition, this mechanical device can move waste up to 4800 gallons per hour at a maximum height of twenty-five feet. This translates to about eighty gallons of water in a minute.
But that’s not all…
The Superior Pump comes with a tethered float switch that automatically operates the machine. The switch automatically turns the pump on when disposing waste and off when the water level is low.
What is more amazing is that the device can operate continuously in harsh environments without burning out thanks to its durable cast iron and cast aluminum housing. Stainless-steel fasteners coupled with the corrosion resistant, powder coat finish ensures that the pump can serve your residence for years with minimal maintenance.
It also features a thermoplastic, vortex impeller that can handle solid discharge of up to two inches large without blocking the pump.
The only limitation we noticed is not technical. Apparently, this pump has a very short warranty period of only 1 year. However, you have nothing to worry about, as Superior Pump is renowned for manufacturing sewage pumps that last a lifetime.
5. Acquaer 1/2 HP Durable Cast Iron Sewage Pump
Performance is everything when shopping for a sewage ejector pump. Fortunately, the Acquaer 1/2 HP sewage pump offers both performance and efficiency as far as wastewater disposal is concerned.
It features a powerful 9.5 Amp motor that delivers 0.5 horsepower ideal for both residential and commercial applications. Moreover, the pump can move waste at a flow rate of 80 gallons per minute (4800 gallons per hour) to a maximum head of 27 feet. This is comparatively better than most traditional sewage grinders.
The Acquaer pump works straight out of the box thanks to its easy installation process. You do not have to struggle to set up the machine as it comes with an easy-to-read manual. However, you need to test the vital parts such as the float switch during installation to ensure that the pump works seamlessly.
In terms of functionality, this pump features a 10ft power cord and a tethered piggyback float switch for automatic operation. The switch turns the pump on and off depending on the level of wastewater.
What we liked about the Acquaer pump is that it is extremely quiet despite the fact that it has a very powerful motor. Ideally, you can use the pump in noise-sensitive areas such as hospitals, care homes and schools.
Nevertheless, like any other ejector pump, this unit has its own shortcomings. Apparently, the impeller pump is relatively weak and it does not prevent clogging.
Key elements to look out for when purchasing a best sewage ejector pump
We all agree that choosing the most ideal sewage pump can be quite a challenge to anyone. With the emergence of various brands in the market, the options have become more diverse and confusing. Thankfully, we are here to help. Below are a few points that you ought to consider when shopping for a sewage pump.
- Motor Horsepower
The performance of the sewage pump essentially depends on its horsepower rating denoted as HP. The horsepower will determine how high and fast the pump is able to move waste efficiently. Notably, the greater the horsepower rating, then the better the pump will perform. If your establishment has 4 or more people, you should opt for a sewage pump that has a horsepower rating of more than 1/2 HP.
Sewage pumps come in different types including submersible, effluent and grinder pumps. Interestingly, you may also opt for a custom pump to suit your specific sewage disposal requirements.
Effluent pumps focus on disposing of gray wastewater only while submersible pumps eliminate all types of liquid and solid wastes. On the other hand, grinder pumps collect and hold waste in a holding tank and dispose of the waste to a septic tank when the water reaches a specific level.
- Flow Rate
This is the speed of transferring waste from the household fixtures and piping system to the septic tank and sewer line. This rate is measured in gallons per minute or gallons per hour. Most sewage pumps have a flow rate of about 160 gallons per minute.
- Float Switch
Float switches determine the operation of the pump by turning it on and off depending on the level of wastewater. The two types of float switches include tethered and vertical switches.
Tethered switches float horizontally, and they normally turn the pump on when water reaches a specific level. On the other hand, vertical switches float vertically and they are ideal for wide sewage pits.
When investing in any mechanical device, it is important for you to check on its durability. Fortunately, all sewage pumps in our review are built to last. They are made of high quality cast iron and stainless steel bolts and fasteners for enhanced durability.
Sewage Ejector Pumps vs Sewage Grinder Pumps
When it comes to installing the right sewage pump for a building, property owners have two options, including
- A sewage ejector pump
- A sewage grinder pump
Seemingly, many building owners do not know the difference between sewage ejector pumps and sewage grinder pumps. This is because these two varieties come with so many striking similarities. Firstly, they perform the same job, which is, driving wastewater and raw sewage from the premises into the main sewer line or the septic tank.
That said, here are fundamental differences between the two pumps:
Sewage ejector pump
A sewage ejector pump is a submersible application designed to move wastewater and sewage from a building into a septic tank or public sewer at low pressure.
Traditionally, sewer systems use gravity to move the waste from the building into the main sewer. However, if your waste disposal system and fixtures are below the level of the septic or main sewer, then you need to install an ejector pump.
A sewage ejector pump works against the force of gravity, by pushing high volumes of waste quickly but at low pressure. For this reason, they are only capable of pumping waste to distances under 750 feet.
Sewage grinder pump
Sewage grinder pumps are quite similar to ejector pumps given that they also pump out waste uphill, against the force of gravity. However, unlike ejector pumps, grinder pumps consist of grinding blades that crush raw sewage into slurry particles for easier disposal.
In addition, grinder pumps use high pressure to move low volumes of waste over longer distances and greater heights. This makes them ideal for buildings located far from the main sewer line.
What’s more is that grinder pumps can handle difficult non-organic solids such as diapers, pads, rags, napkins, and other forbidden waste that one shouldn't flush down the toilet. This makes grinder pumps suitable for high traffic areas and commercial buildings such as hotels and restaurants.
What type of sewage pump do I need for my sewer system?
Choosing the right sewer pump for home or commercial building is not easy as most people think. Notably, you need to consider several factors, including
Type of sewer system
Different structures have different sewer systems. If you are living in the outskirts, out of town, it is highly likely that your home uses a septic tank system. In this case, installing an ejector pump is the best decision, given that grinder pumps crush waste into a fine slurry that may not separate from the liquid once discharged into the septic tank. This may damage your drain field over time.
Conversely, grinder pumps are ideal for highly pressurized sewer systems considering that these pumps are capable of moving low volumes of waste at high pressure.
Pumping height and distance
Sewage ejector pumps are only capable of discharging waste over short distances of up to 750 feet, given that they work using low pressure. Moreover, most ejector pumps have a maximum head pressure of up to 30 feet only. Additionally, ejector pumps can move sewage at volumes of up to 200 gallons per minute.
In contrast, grinder pumps work at high pressure, and they are capable of moving waste over longer distances and greater heights with maximum head pressure of 40 to 120 feet. Comparatively, grinder pumps can only handle sewage at volumes of up to 50 gallons per minute.
The volume of sewage
Your household waste volume will also determine the type of sewage pump you need. A sewage ejector pump is ideal for single-family homes that handle low amounts of waste. On the other hand, grinder pumps ideal for multi-family homes and commercial buildings that handle large volumes of waste.
Sewage pump VS sump pump: Here are the key differences between the two sets of pumps.
Sewage pumps and sump pumps consist of incredibly striking features and functionally. In fact, most people find it hard to differentiate between the two. Both are installed in the basement floors, and they dispose of water. However, here are the main differences:
- Intended Use
The function of a sump pump is to remove water (not waste) that may cause flooding in a structure’s basement, while a sewage pump transfers wastewater and solids from basement fixtures to the septic tank or a sewer line.
Sump pumps require regular maintenance especially in flood-prone areas as they are always in contact with water. On the other hand, sewage pumps can withstand tough environments and still function optimally without much maintenance.
- Power options
Sewage pumps only use electricity while a backup battery comes in handy in powering sump pumps. The reason for this is that sewage pumps use a lot of power hence they require electricity while sump pumps are designed to use either electricity or battery power.
So what was your favorite sewage ejector pump?
Well, settling for a single choice is somewhat difficult considering that each pump has its strengths and weaknesses. In addition, a number of factors will determine your choice depending on your preferences.
Nevertheless, after burning the midnight oil testing and researching on the various machines, our editors have settled on the Zoeller 267-001 M267 as the best pump available on the market today.
This outright winner has a powerful flow rate, and it can handle both residential and commercial waste applications. Furthermore, it is easy to install and extremely reliable. The best part is that it is relatively affordable.
So what are you waiting for? Take the next step and acquire a sewage pump for your premises.
FAQ ( Frequently Asked Questions )
Q. How long does the sewage pump last?
A: Sewage pumps are perfect for sewage pits, septic systems, and many other disposal applications. What about their life expectancy. There is no lifespan set for a sewage pump. Remember that these machines are submerged in harsh environments hence they are likely to wear out quickly and quickly. In reality, a sewage pump is designed for long-lasting, high performance and quiet operation. A residential sewage pump can last for 5 to 15 years while a commercial sewage pump has an average life expectancy of 5 to 7years.
The life expectancy of your sewage pump will depend on different factors. The main one includes the quality of the unit, how often your machine has to run as well as the electrical or power supply to the pump. One thing you need to do is to ensure proper maintenance. Also, we recommend replacing these machines before they fail to ensure continuous operation. With that, you'll always end up with superb and fantastic sewage in your basement.
Also, You can check here more about Best Zoeller Sump Pump to improve your knowledge!