How to Tell the Difference Between a Sump Pump and Ejector Pump

Anthony Galizia • October 24, 2024

When it comes to keeping your basement dry and your home plumbing in working order, it's important to understand the difference between a sump pump and an ejector pump. Both serve crucial roles, but each one tackles different types of water and plumbing issues. In this blog post, we’ll break down the differences, explain when you need each, and cover how proper installation and maintenance can save you from costly repairs.

Key Topics Covered:

  • What is a Sump Pump?
  • What is an Ejector Pump?
  • Key Differences Between a Sump Pump and Ejector Pump
  • When Do You Need Each Pump?
  • Common Issues with Sump and Ejector Pumps
  • Why Proper Installation & Maintenance Matter
  • Fly Plumbing’s Sump & Ejector Pump Services

What is a Sump Pump?

A sump pump is designed to keep your basement or crawlspace dry by removing excess water that accumulates in a sump basin. This water typically comes from rain or natural groundwater that seeps into the lowest point of your home. Once the water reaches a certain level in the basin, the sump pump activates and pumps the water away from your foundation, usually to a storm drain or dry well. Sump pumps are crucial for homes in areas prone to flooding, heavy rainfall, or where the water table is high. If your home sits in a floodplain, having a working sump pump is essential to prevent basement flooding and water damage.

What is an Ejector Pump?

An ejector pump serves a different purpose than a sump pump. Its job is to handle wastewater and sewage from below-grade bathrooms, laundry rooms, and utility sinks. When water from these sources collects in a basin, the ejector pump activates to push the wastewater up and out into the home's main sewage line or septic tank. Without an ejector pump, sewage and gray water would have no way of leaving the lower levels of your home, leading to backups and potential health hazards. Ejector pumps typically include sealed covers to contain odors and ensure sanitary operation.

Key Differences Between a Sump Pump and Ejector Pump

While sump pumps and ejector pumps may look similar, their functions are distinct:


  • Purpose: A sump pump manages groundwater and rainwater, while an ejector pump handles sewage and wastewater.


  • Location: Sump pumps are installed in basements or crawl spaces to keep them dry. Ejector pumps are located wherever there’s a below-grade bathroom or laundry room.


  • Water Type: Sump pumps deal with clean or slightly dirty water, whereas ejector pumps handle wastewater and sewage.


  • Installation: Sump pumps connect to storm drains or dry wells, while ejector pumps tie into your home’s septic or sewer system.


Understanding these differences is important when determining which pump you need for specific plumbing situations.

When Do You Need Each Pump?

You’ll need a sump pump if:

  • Your home is prone to basement flooding.
  • You live in an area with a high water table.
  • You notice water pooling around your home’s foundation.


You’ll need an ejector pump if:

  • You have a bathroom, laundry room, or utility sink below the main sewage line.
  • You’re installing new below-grade plumbing fixtures.
  • You notice sewage backups or slow drainage in lower-level rooms.


Both pumps play crucial roles in maintaining a dry and sanitary home, but knowing when to install each one is key to preventing water or sewage problems.

Common Issues with Sump and Ejector Pumps

While both sump and ejector pumps are highly reliable, issues can arise over time, including:

  • Sump Pump Issues:
  • Motor failure due to wear and tear.
  • Blocked discharge pipes preventing water removal.
  • Float switch malfunction, causing the pump to run constantly or not at all.
  • Ejector Pump Issues:
  • Sewage backups from improper pump operation.
  • Clogs from non-biodegradable items.
  • Basin seal failure, leading to unpleasant odors.


Regular maintenance can help you avoid these problems, saving you from costly repairs or replacements.

Why Proper Installation & Maintenance Matters?

Proper installation is critical for the longevity and effectiveness of both sump and ejector pumps. Poorly installed pumps may struggle to handle the water or sewage load, leading to premature failure. Fly Plumbing’s expert plumbers ensure your pumps are installed to meet manufacturer specifications and local plumbing codes.



Regular maintenance is equally important. We recommend yearly inspections to check the motor, float switch, and discharge lines. This routine care ensures that your pumps are ready to handle heavy rains or increased water usage without issue.

Fly Plumbing’s Sump & Ejector Pump Services

At Fly Plumbing, we specialize in installing, repairing, and maintaining both sump pumps and ejector pumps for homes and businesses in the Chicagoland area. Our expert technicians are trained to assess your needs and provide personalized solutions to keep your plumbing systems running smoothly.


  • Sump Pump Installation & Repair: We handle everything from initial installation to ongoing maintenance and repairs, ensuring your basement stays dry year-round.


  • Ejector Pump Services: From installation to emergency repairs, we’ve got you covered with reliable, sanitary solutions.


  • Emergency Services: We provide 24/7 emergency support for sump and ejector pump failures to protect your home from water damage or sewage backups.


Would You Like to Speak to Us Right Now?

We’re available 24/7 because plumbing emergencies can strike anytime. Call now to speak with a representative!

By Donny Wells November 1, 2024
Winter brings the beauty of snow and the warmth of cozy nights by the fire, but it also comes with the risk of frozen pipes. At Fly Plumbing, we know that dealing with frozen pipes can be a nightmare for homeowners. If you find yourself in this situation, understanding how to repair frozen pipes quickly and effectively can save you from further damage and costly repairs. In this blog post, we’ll cover everything you need to know about frozen pipe repair, including how to identify the issue, DIY methods, and when to call in the professionals. Understanding Frozen Pipes Frozen pipes occur when the water inside them freezes due to extremely low temperatures. As the water freezes, it expands, creating pressure within the pipe. If the pressure becomes too great, the pipe can crack or burst, leading to leaks once the ice thaws. Typically, pipes located in unheated areas, such as basements, attics, and exterior walls, are most susceptible to freezing. Signs of Frozen Pipes Recognizing the signs of frozen pipes early can prevent a plumbing disaster: No Water Flow: If you turn on a faucet and nothing comes out, the pipe may be frozen. Frost or Ice on Pipes: Visible frost or ice on the exterior of the pipe indicates freezing. Unusual Sounds: You may hear strange sounds, like gurgling or banging, in your plumbing system as water tries to flow through a frozen pipe. Cold Spots: If you notice that certain areas of your home are significantly colder, this may point to frozen pipes in those locations. Steps for Repairing Frozen Pipes If you suspect that you have frozen pipes, follow these steps to address the issue safely and effectively. 1. Locate the Frozen Pipe The first step is to identify where the frozen pipe is located. Check for the signs mentioned earlier and inspect areas that are prone to freezing. Common areas include: Basements and crawl spaces Exterior walls Unheated attics Near windows and doors 2. Shut Off the Water Supply Before attempting any repairs, shut off the water supply to the affected area. This will prevent flooding in case the pipe bursts during the thawing process. Locate the main shut-off valve and turn it off, and then open faucets to relieve any remaining pressure in the system. 3. Apply Heat to the Frozen Pipe There are several methods to thaw a frozen pipe: Hair Dryer: Use a hair dryer on a low setting to apply heat directly to the frozen section of the pipe. Move it back and forth along the pipe to distribute the heat evenly. Heating Pads: Wrap heating pads around the frozen pipe, making sure to check frequently to avoid overheating the pipe. Space Heater: If the pipe is in an enclosed area, such as a cabinet, placing a space heater nearby can help raise the temperature in the space. Always monitor the heater to ensure safety. Important: Never use an open flame, such as a blowtorch or lighter, to thaw a pipe. This can cause the pipe to crack and result in a fire hazard. 4. Keep the Faucet Open As you apply heat to the frozen pipe, keep the faucet open. This allows water to flow through once the ice begins to melt. You may hear a gurgling sound as the water starts to move. This is a good sign that the pipe is thawing. 5. Inspect for Damage Once the pipe has thawed and water begins to flow, check for any leaks or cracks in the pipe. Look closely at the areas that were frozen. If you see any signs of damage, it’s crucial to address it immediately to prevent further issues. Temporary Repairs for Damaged Pipes If you discover that the pipe has burst or has cracks, here are some temporary repair methods until you can get professional help: Pipe Clamps or Rubber Sleeves: For small cracks, you can use pipe clamps or wrap the damaged area with a piece of rubber and secure it with duct tape. This can provide a temporary seal until a permanent repair can be made. Epoxy Putty: This can be applied to small cracks to stop leaks temporarily. Follow the manufacturer’s instructions for application and curing time. When to Call a Professional While some homeowners may feel comfortable handling minor frozen pipe repairs themselves, there are situations where it’s best to call a professional plumber: Multiple Frozen Pipes: If several pipes are frozen, this could indicate a larger issue with your plumbing system. Significant Damage: If you see substantial cracks or evidence of water damage, it’s essential to have a professional assess the situation. Inaccessible Pipes: If the frozen pipe is located in a difficult-to-reach area or behind walls, a professional plumber has the tools and expertise to handle the repair safely. Preventing Future Frozen Pipes After you’ve dealt with the immediate issue, it’s wise to take steps to prevent frozen pipes in the future: Insulate Pipes: Use foam insulation sleeves for pipes in unheated areas. Seal Gaps: Seal any gaps around windows, doors, and where pipes enter your home to keep cold air out. Keep Heat On: Maintain a consistent temperature in your home, especially during extreme cold spells. Let Faucets Drip: Allowing a small trickle of water to run through faucets can prevent freezing during severe cold. Conclusion Dealing with frozen pipes can be stressful, but knowing how to handle the situation can make all the difference. At Fly Plumbing, we’re here to help you navigate frozen pipe repairs and ensure your plumbing system remains in good working order. If you have any concerns about frozen pipes or need professional assistance, don’t hesitate to reach out. Stay warm and safe this winter!
By Donny Wells October 24, 2024
As winter approaches in Chicagoland, the risk of frozen pipes becomes a serious concern for homeowners. At Fly Plumbing, we understand the impact that frozen pipes can have—burst pipes can lead to costly repairs and extensive water damage. To help you protect your home, we’ve compiled essential tips on how to prevent your pipes from freezing this winter. Understanding Frozen Pipes Before diving into prevention, it’s important to understand why pipes freeze. Water expands when it freezes, and this expansion can create tremendous pressure within pipes. When the pressure exceeds what the pipe can handle, it can crack or burst, resulting in leaks once the ice melts. Typically, pipes that are most susceptible to freezing are those located in unheated interior spaces, such as basements, attics, and garages, as well as outdoor faucets. Key Prevention Strategies 1. Insulate Pipes One of the most effective ways to prevent frozen pipes is to insulate them. Here’s how: - Identify Vulnerable Pipes: Look for pipes located in unheated areas, such as crawl spaces or exterior walls. - Use Pipe Insulation: Foam pipe insulation sleeves or wrapping can significantly reduce the risk of freezing. Make sure to cover all exposed pipes thoroughly. - Seal Gaps: Check for gaps around windows, doors, and where pipes enter the home. Use caulk or spray foam to seal these areas, minimizing cold air infiltration. 2. Keep the Heat On Maintaining a consistent temperature throughout your home is crucial during winter months. Here are some tips: - Set a Minimum Temperature: If you plan to be away from home, set the thermostat to at least 55°F (13°C). This will help keep pipes warm. - Open Cabinet Doors: For sinks located on exterior walls, open cabinet doors to allow warmer air to circulate around the pipes, especially during extreme cold spells. - Let Faucets Drip: Allowing a small trickle of water to flow through faucets can help prevent freezing. Moving water is less likely to freeze, so even a steady drip can make a difference. 3. Seal Cracks and Openings Cold air can sneak into your home through small openings, leading to potential freezing: - Inspect Your Home: Look for cracks and openings around your home’s foundation, walls, and roof. Use weatherstripping, caulk, or insulation to seal any gaps you find. - Address Chimney and Ventilation Issues: Ensure that any chimney or ventilation openings are properly sealed to prevent cold drafts. 4. Protect Outdoor Faucets Outdoor faucets are particularly vulnerable to freezing: - Disconnect Hoses: Before winter, disconnect and drain any hoses attached to outdoor faucets. - Install Insulated Covers: Use insulated faucet covers to protect outdoor faucets from freezing temperatures. - Shut Off Water Supply: If possible, shut off the water supply to outdoor faucets and drain any remaining water to prevent freezing. 5. Maintain Your Heating System A well-maintained heating system is key to preventing frozen pipes: - Schedule Regular Maintenance: Have your heating system serviced before the winter season. This ensures it runs efficiently and keeps your home warm. - Use Space Heaters Wisely: If you’re using space heaters, make sure they’re safely placed away from flammable materials and monitored regularly. Additional Tips for Extreme Cold During particularly cold spells, it’s important to take extra precautions: - Monitor Weather Reports: Stay informed about cold weather alerts and adjust your home’s heating accordingly. - Leave Interior Doors Open: Keep interior doors open to promote heat circulation throughout your home. - Drain Sprinkler Systems: If you have an irrigation system, make sure to drain it properly before winter to prevent freezing. What to Do If Pipes Freeze Even with the best precautions, sometimes pipes may still freeze. Here’s how to handle that situation: 1. Identify the Frozen Pipe: Look for areas of your plumbing that are not getting water or are visibly frozen. 2. Apply Heat: Use a hairdryer, heat lamp, or space heater to gently thaw the frozen section. Avoid using open flames, as they can damage pipes or cause a fire. 3. Keep the Faucet Open: As you apply heat, keep the faucet open. This allows the water to flow once the ice begins to melt. 4. Call a Professional: If you’re unable to locate the frozen pipe or if it bursts, contact a professional plumber immediately to assess and repair any damage. Conclusion Preventing frozen pipes requires a proactive approach, especially as winter sets in. By following these tips, you can protect your plumbing system and avoid the costly repairs that come with burst pipes. At Fly Plumbing, we’re dedicated to helping you maintain your home and ensure your plumbing runs smoothly all winter long. If you have any questions or need professional assistance, don’t hesitate to reach out! Stay warm and safe this winter!
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