What Could Cause Your Pool Pump to Fail?
Excellent pool pumps are manufactured to last well over 15 years, but they won’t last nearly as long without proper care and maintenance. Thankfully, the most common causes of pool pump failure are easily avoidable with some diligence and professional help.
Running an empty pump
Pool pumps should only run when full of water. If the pump starts to run with air, it quickly overheats and can deteriorate. The heat damage can also warp the adjacent elements and plumbing. A pump left to run without water can damage the bearings and seals, either keeping them in place or dislodging them.
If you discover the pump failed to take in water and is running dry, turn it off immediately and investigate what went wrong. Professional pool services can quickly diagnose and solve pool pump problems and reduce the risk of permanent pump damage.
Low water level
If the pool water levels get too low, perhaps during draining, the skimmer can have a lot of air intake instead of water. This event runs the risk of drying the pump of available water and having it overheat. Luckily, a drop in the pool level is easy to detect. Make sure to turn off the pump when draining the pool (if positioned relatively close to the surface).
Clogged or cracked skimmer
The pump’s skimmer is responsible for taking in water and catching debris before the water gets into the pump. If the skimmer gets clogged or cracks, the water intake can plummet, or the resulting pressure can dislodge the skimmer and let the debris freely flow into the pump’s mechanism. Larger particles and items can rip the pump apart.
Broken pump lid
The pump lid usually prevents any outside air from getting to the pump, but regular wear and tear can cause hairline cracks that are particularly challenging to notice. When the damage expands, it can let air into the pump and cause it to run dry.
Inadequate cleaning
One standard error homeowners make when cleaning the pump is reassembling everything incorrectly. The pump’s O-ring is one of the most forgotten items, but it’s vital in keeping the pump running smoothly. Without this ring, the lid won’t seal properly and can let air into the machine.
Other factors
Pumps can also fail due to inadequate or improper electrical connections, such as grounding faults or a sudden voltage surge from other devices. While homeowners don’t have control over their electrical grid, a professional can usually correctly diagnose an electrical fault caused by pool pump failure.
Plants can also block proper flow around the intake and filter system, causing the pump to fail earlier than expected.
Pool pumps also don’t fare well with lower temperatures and might get damaged if the water inside freezes over.
Do you have pool pump issues?
If you are having trouble with your pool pump, please contact a professional pool service to resolve it.
If you need pool maintenance for your Phoenix, Arizona pool or spa, call us here at Serenity Pools. Our services include new installation set-up, professional maintenance of pools and spas, water features, and fountains. Call today! 480-370-0579.
