Shurflo Water Pump Problems

Shurflo water pump problems can be resolved by troubleshooting common issues and conducting regular maintenance checks.

Inefficient water flow, low pressure, and strange noises can indicate problems with the pump or its components.

Cleaning or replacing clogged filters, checking for air leaks, and ensuring proper voltage can often solve these problems.

Regular maintenance, such as inspecting for leaks, lubricating moving parts, and cleaning the pump, can prevent future issues.

Monitoring the pump’s performance and promptly addressing any concerns can help extend its lifespan and ensure reliable water supply.

Low Water Pressure

Having low water pressure in your Shurflo water pump can be frustrating. It can disrupt your daily activities and make it difficult to get things done efficiently.

There are a few common causes of low water pressure that you should check for when troubleshooting the issue.

One possible cause is a clogged water filter. Over time, the filter can become filled with debris and sediment, obstructing the flow of water. Cleaning or replacing the water filter can help restore the pressure.

Another potential cause is an airlock in the piping system. Air bubbles can get trapped in the pipes, preventing the smooth flow of water. Bleeding the air from the system can eliminate this issue and improve the pressure.

A faulty pressure switch is also a possible cause of low water pressure. The pressure switch is responsible for regulating the water pressure in the pump. If it is not functioning properly, it may need to be checked and replaced if necessary.

To solve the low water pressure problem, clean or replace the water filter, bleed the air from the system, and check and replace the pressure switch if necessary. These steps should help improve the water pressure in your Shurflo water pump.

Water Pump Cycling On And Off

Reasons for pump cycling

  • Water leaks in the plumbing system
  • Faulty pressure tank
  • Insufficient water supply

Tips to resolve pump cycling

  • Inspect and fix any leaks in the plumbing
  • Check and replace the pressure tank if needed
  • Ensure an adequate water supply to the pump

Continuous Noise From The Pump

Noise from the Shurflo water pump can be a bothersome problem. There are a few causes that can contribute to this continuous noise.

Cavitation occurs when air bubbles form in the pump, causing vibrations and noise. Air in the pipes can also lead to noise as the water flows through. Another possible cause is loose motor or mounting.

To reduce pump noise, you can take certain actions. Adjusting the water pressure can help prevent cavitation and, in turn, reduce noise.

Bleeding air from the pipes can also alleviate noise issues. Additionally, make sure to tighten the motor or mounting bolts to eliminate any loose parts that may contribute to the noise.

By addressing these causes and taking the necessary steps, you can enjoy a quieter functioning Shurflo water pump.

Pump Not Turning On

Possible reasons for pump failure

Power supply issues
Tripped circuit breaker
Motor or pump failure

Steps to troubleshoot and fix pump failure

  • Check the power supply and connections
  • Reset the circuit breaker if necessary
  • Consult a professional for motor or pump repair or replacement

Pump Not Shutting Off

Constant running of the Shurflo water pump can be caused by a few different factors. A common cause is a malfunctioning pressure switch, which is responsible for shutting off the pump when the desired pressure is reached.

Another potential cause is leaking faucets or fixtures, as this can result in a continuous demand for water and keep the pump running.

Additionally, a faulty check valve can prevent the flow of water from properly stopping, leading to non-stop pump operation.

To address the problem of the pump running constantly, it is important to inspect and replace the pressure switch if necessary.

Repairing any leaking faucets or fixtures will also help in reducing the demand for water and prevent the continuous operation of the pump.

Finally, it is recommended to test the check valve and replace it if found faulty, ensuring the proper functioning of the pump.

FAQ For Shurflo Water Pump Problems

Why Is My Shurflo Pump Not Working?

The Shurflo pump may not be working due to issues like a clogged filter, airlock in the system, electrical problems, or a faulty motor.

Check the filter, bleed the air from the system, ensure proper power supply, and inspect the motor for any malfunctions.

Why Does My Rv Water Pump Make Noise But Not Pumping Water?

The RV water pump may make noise but not pump water due to air leaks, a clogged inlet, or a malfunctioning pump. Check for leaks, clean the inlet strainer, and inspect the pump for any issues.

What Causes An Rv Water Pump To Pulsate?

An RV water pump may pulsate due to air in the system, a faulty check valve, or a clogged filter.


Dealing with Shurflo water pump problems can be challenging, but with the right troubleshooting steps and regular maintenance, you can keep your pump running smoothly.

Remember to check for common issues such as leaks, airlocks, and pump cycling problems. By addressing these concerns promptly and following proper maintenance procedures, you can ensure the longevity and efficiency of your Shurflo water pump.

Don’t hesitate to seek professional help if needed, to avoid further damage and costly repairs.

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