Find out how to keep your irrigation pump in top shape this year.
Your lawn’s irrigation pump and sprinkler system can be great assets to your home. These systems provide the necessary water to keep you lawn and landscape looking their best. Proper maintenance and service are keys to keeping these systems operating at peak performance.
Over time, however, the pump can experience problems that may require some basic repairs in order to keep the system functioning properly. The most common problems you may encounter with your irrigation pump can be easily repaired with some basic plumbing knowledge. Here are some simple steps to help you identify the problem and get your system back in good working order.
Safety First
It is very important that before you do any work on your pump that you first switch off all electricity to the pump. When you are dealing with water and electricity safety is of the utmost importance. The power supply to the pump should be turned off at the main electrical panel. Most pumps will have their own dedicated circuit breaker. You can verify that the circuit breaker is turned off by using a non-contact voltage tester.
Evaluating the Problem
Almost 90 percent of all pump problems occur on the suction side of the pump. Examples of suction problems include, leaking pipe joints, broken pipes, and a leaking or plugged foot valve. Leaking pipe joints on the suction side of the pump allow air to enter the system causing the pump to lose prime. Inspect and make sure all threaded connections are tight and that some form of Teflon thread sealant is used. A pump is primed by pouring water into the pump casing and filling not only the casing but also the suction piping as well. Once the pump is primed, watch the water level in the casing. If it slowly starts to go down, then that usually means you have a leaking foot valve. A leaking foot valve can cause the pump to lose prime between irrigation cycles. If a pump that has lost prime is allowed to run for a long period of time, serious damage can occur to internal parts such as the shaft seal, impeller, and diffuser. Obvious signs of damage such as broken pipes or cracked casings are usually very easy to identify and make necessary repairs.
Cleaning
Proper cleaning of debris from the housing and pump motor will keep the pump running cooler which will extend the life of the pump motor.
Contact Irrigation Outlet for all of your pump replacement parts needs. We can help you locate the right products to keep your irrigation system running smoothly.
