To ensure that your home runs as efficiently and safely as possible, it’s important to know how to clean a submersible sewage pump properly. The submersible sewage pump collects wastewater from fixtures throughout your house or building, such as toilets, sinks and showers. The pump can become clogged with debris or sediment over time without regular maintenance. Fortunately, regular cleaning of this important device does not have to be complicated; following a few simple steps outlined below can keep your system functioning smoothly without breaking a sweat!

Getting to Know Your Sewage Pump

A sewage pump is an important part of the modern home, transporting sewage away from home and through to a designated waste treatment facility. Sewage pumps are typically powered by electric motors, although gasoline engines or other alternate power sources can also power some models. Sewage pumps are designed to handle large volumes of water and waste, which should always be properly treated before being released into the environment. Depending on the size of your home, you may need a single pump or multiple pumps to ensure proper drainage. Additionally, some pumps come with features such as alarms that alert you if there is a blockage or an overflow.

What are the benefits of cleaning it?

Cleaning submersible sewage pump benefits include improved performance, increased energy efficiency, and reduced maintenance costs. Cleaning the pumps regularly removes built-up grime and debris, which can lead to operational issues such as clogs. In addition to decreased wear and tear, regular pump cleanings can help extend the life of pumps by preventing premature failure due to build-up or corrosion. Properly maintained submersible sewage pumps also ensure safety when handling wastewater for disposal.

Preparing to Clean the Pump

To prepare for cleaning the pump, it is important to make sure there is no power source connected to the pump. Unplug any wires or power sources and ensure that the area around it is dry and clear of debris. Next, gently loosen any hose connections at both ends by unscrewing them with your hands or a pair of pliers. Once all connections have been removed, open up the lid on top of the pump and remove any filter baskets inside. Clean these components using a soft bristle brush before reassembling everything back in its original place. Finally, check for leaks by running water through the system again.

Cleaning the Unit’s Internal Components

One of the most important steps in the maintenance and upkeep of a submersible sewage pump is cleaning its internal components. The unit must be completely shut down and disassembled to clean the internal components properly.

Before beginning the cleaning process:

  1. Wear safety gear such as safety glasses, protective gloves and clothing, and a face mask or respirator if necessary.
  2. Remove the motor and other components from the pump body.
  3. Inspect the inside of the pump for any clogs, blockages, or damage to its internal components.
  4. Remove any debris that may have accumulated in it.

Once the inspection is complete, fill a bucket or container with a mild soapy detergent solution and submerge the components for about an hour. After this, rinse all components using clean water, removing any soap residue from them. Once they are completely dry, reassemble the pump and test its functionality by running it through a few cycles.

What tools will be needed for this task?

Tools needed for cleaning a submersible sewage pump include gloves, safety goggles, water-displacing lubricant, a scrubbing brush or small broom, rags and paper towels, and mild liquid detergent or soap. Additionally, special tools such as wrenches or pliers may be needed to remove clogged debris or tighten the motor power connection. Other specialized tools may also be required depending on your pump model. 


If your home or business has a submersible pump, it is important to keep it clean and properly maintained to ensure that it functions properly and will last for many years. These simple steps will help ensure that your pump is in good working order.