What you should do when you find that the water pump is not working and the reasons for this

There are many factors that work to operate the water pump optimally, and these factors include: the presence of the brand, appropriate use, correct configuration, and using the device appropriately and correctly. Despite this, a problem can occur with the pump and this problem needs to be solved.

We will show you the main reasons why pumps do not work, especially in centrifugal pumps, which are the most common types of pumps, and how to solve these problems as well.

The common reasons why a centrifugal pump has operating problems are lack of maintenance and incorrect use of the pump.

The main reasons for a malfunction in the water pump

There are many reasons for pump malfunctions to occur. We will show you what happens to cause the pump to stop working. The first reason is noise, vibration, high temperature, and leakage, and these are the basic problems of pump malfunctions. Here we show you important information on how to repair these pumps.

These reasons also include:

Radioactive pollution:

Pollution is the most common cause of water pump failure. Sometimes this pollution occurs due to handling the pump with unclean hands, and the liquid being pumped may also carry contaminants.

Lack of lubrication:

In order for us to be able to make perfect use of the pump, oil and grease must be added to the bearings. Oils are added to the gaskets and seals through the flow of fluids, and adhering to these instructions helps maintain the pump.

Incorrect use:

One of the problems that happen to the pump is not using it correctly, and not using it correctly leads to wear of the bearings, excessive pressure on the shafts, and vibration.

4 ways to avoid problems that occur in water pumps

Now what is required is some supervision because these malfunctions often occur due to ignorance or negligence, and we will show you how to stay away from these problems that occur in your water pump.

The solution to avoid these problems is to take care of the installation, how to operate it, how to turn it off and ensure normal operation. We will explain these factors to you in a precise way.

1. Start the pump correctly

The pump often fails after a period of use, but it is very important to know how to operate the pump correctly so that it does not have a problem after running it.

We will show you the steps by which a centrifugal pump is properly operated:

• Fill the pump with liquid.
• You must look at the manufacturer's manual, and the seal valve must also be fully open.
• Open the closed seal valves when the pump starts running
• You must open it 10 seconds after starting operation when the unloading valve is closed.
• You must now observe the discharge pressure gauge and then you can know whether the water is flowing correctly or incorrectly.
• If you hear a noise inside the box, you should turn off the pump and turn it on again. This is normal because the box contains air.

Failure to operate pumps correctly is one of the most common pump failures.

1. Restarting the pump again after leaving it idle for a period:

It is normal to find that the pump is not working after leaving it for a long period of time without turning it on, so you should do something else to get it working again.

• You have to make sure that the pump is rotating in the correct direction and find this direction on the cover plate and the rotation must be in the direction of the arrow.
• It is necessary for the pumps to be aligned horizontally, vertically and angularly, and to be compatible with the manufacturer’s instructions and also with the hoses and pump in a correct manner.
• One complete course
• Follow the system
• If the pump has been running for a period of time, you should shut it down to ensure alignment and to know if everything is fine or if there is a problem.

If the water pump is left idle for a long time, it will develop problems if it is left without maintenance.

1. Make sure the pump is filled

You must make sure that there is no air or any gases in the pump before filling the pump because when there is air in the pump, damage to the impeller will occur, and there are many ways to fill pumps correctly.

• You must place the pump inside the liquid and hold it so that air pressure and gravity also fill it.
• It is necessary to leave a vacuum to draw in the air so that we can see when the system is filled, which will lead to the liquid being raised into the housing.
• You must put a valve at the bottom of the suction tube
• For pumps that cannot be maintained manually, there is automatic filling according to the manufacturer’s standards.

Filling the pump correctly can achieve optimal use of the pump.

1. Stop the pump correctly:

When you finish using the water pump, you must continue to focus while closing and opening the device.

• When you close the discharge valve, you will find that the device stops working.
• You must ensure that the oil is applied externally to the gaskets and sealant before shutting off the pump.
• It is important to ensure that the device is disconnected from the electrical source after turning it off.
• If the pump is not in use for a long period of time, you must close the valve.
• You should drain the pump and maintain input when a freeze is felt.

The irrigation hose and other parts of the pump must be properly separated upon termination of use.

Latest forecasts

These tips work to avoid problems with home water pumps and will help you prevent making mistakes that prevent the water pump from working, meaning that through these tips you can avoid the pump breaking down, overheating, or other problems that result from misuse.

You must maintain the pump before use by taking care of it from the beginning, and you must know the appropriate time to maintain it, and you must know that pumps are used with water pressure or with contaminated water as well.

When you use manual water pumps, you must maintain them every short time to protect them from rust and corrosion.

When you try to repair your water pump but fail to find the problem, we will show you two important video clips that will help you repair the pump that does not work or that makes a sound and does not work.