How Does a Water Pump in a Water Cooler Operate and What Are Its Components?

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Discussion Overview

The discussion centers around the operation and components of a water pump in a water cooler, including troubleshooting and repair considerations. Participants explore the mechanics of the pump and potential issues that may arise.

Discussion Character

  • Technical explanation, Debate/contested, Experimental/applied

Main Points Raised

  • One participant inquires about the operation and parts of a water pump in a water cooler, seeking repair guidance.
  • Another participant suggests that a common configuration is a small centrifugal pump driven by an electric motor, listing possible failure points such as blockages or motor failure.
  • A further contribution emphasizes the importance of checking for electrical power to the pump and suggests testing for voltage at various points, as well as considering the age of the pump and potential corrosion.
  • There is a suggestion to look for replacement options online if the pump is found to be faulty after testing.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the specific issues affecting the pump, as various potential problems and solutions are proposed without agreement on the best course of action.

Contextual Notes

Some assumptions about the pump's condition and the troubleshooting steps depend on the specific model of the water cooler and the experience level of the user. There are unresolved questions regarding the effectiveness of the proposed solutions.

kartikwat
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How does a water pump in a water cooler work?what are its parts .the picture of the water cooler is given in attachments.how to repair it?
 

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kartikwat said:
How does a water pump in a water cooler work?what are its parts .the picture of the water cooler is given in attachments.how to repair it?

I think the most common arrangement would be a small centrifugal pump driven by an electric motor.
If it isn't working, there are a number of possibilities...
(1) the water in or out is blocked
(2) the electric motor has failed

It is really a matter of checking the simplest/easy things first (eg is water in? does the motor run?) and then deciding whether to repair or replace.

Cheers,
Terry
 
Is electrical power getting to the pump? Check volts at the switch and on any connector block (carefully). Does it hum when it's supposed to be on?
It looks fairly elderly to me. Perhaps it has some corrosion inside it. Have you tried eBay for a replacement? If you can find a cheap one and it the present one passes all the tests that have been suggestion then it may not be too upsetting to fork out for a replacement.
 

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