Best answer: Should my pool pump motor be hot?

How do you know if your pool pump motor is bad?

Don’t Wait to Call for Swimming Pool Pump Replacement

  1. Age. Yes, the age of your pump is an early trouble sign. …
  2. Noise. Your pool pump should run quietly. …
  3. Power Trip. Has your pool pump motor started to trip your electric breaker box more and more frequently? …
  4. Swimming Pool Pump Motor Keeps Shutting Off. …
  5. Loss of Suction.

Is it normal for water pump to get hot?

The internal components of a pump depend on the fluid flowing past them to keep them cool. If the pump loses prime, then the water inside of the pump casing can get extremely hot (due to the friction of the impeller) and eventually turn to steam.

Why is my pool pump getting hot and shutting off?

Overheating. For safety reasons, many pool pumps are designed to shut off automatically if they begin to overheat. The mechanisms that perform this task are known as thermal overload switches. If your pump continues to shut off, it could mean that the thermal overload switches are going bad.

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How long can a pool pump run dry before damage?

A good guideline is 8-10 hours a day. On the cooler days and early and late season, you can cut the run time down to 4-6 hours because there is usually less swimmers and cooler water requires less chemicals.

How long should a pool pump motor last?

Pumps should last through the initially installed motor and perhaps as many as two or three replacement motors, usually 10-12 years. Modern pumps are made of hard plastic and will over time warp. If you still have an older cast iron or bronze pump on your pool, it’s time to budget in a new pump and motor complete.

What causes a pool pump to burn out?

When a pump loses prime, or stops pulling the water to itself, this reduced or nonexistent flow of water causes the motor to run hot. If this happens for long enough, parts on the wet end (basket, trap, etc.) may warp and the motor is susceptible to burnout.

Why is my pool pump humming and not working?

Some of the most common reasons are that: You might have a bad capacitor. Debris might be blocking the impeller and consequently disabling the pool pump. There might be problems with the motor shaft.

Why would a pump overheat?

If the pump loses prime, then the water inside of the pump casing can get extremely hot (due to the friction of the impeller) and eventually turn to steam. … The most likely culprits to cause a pump to lose prime are a small air leak in to suction line or a leaking shaft seal.

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