Basic Facts about Water Pumps that you should know

These are control equipment utilizing pumping for removal or draining water from riverbeds, construction sites, tunnels, residential buildings, underground metro networks, and mine shafts. They are critical during heavy rain seasons in areas vulnerable to floods, as rain and groundwater can flood the whole site causing structural damage.

Pumps seem to be a common pumping tool to most people, but the trick is that people have very little knowledge about their mechanization and operation. This is why most households have at least a broken pump and failed to repair it due to high costs as they range depending on the brand.

So before going for one, just knowing how to operate themappropriately is not enough. It would be best if you familiarize yourself with various facts about handling and installing them safely to increase their efficiency and lifespan.

Pay attention to the published pump curves.

The manufactures design the pump curves based on clear water at the height of approximately 65 feet unless stated otherwise. There is nocorrection of the curves for fluid viscosity. You cannot correct the horsepower the manufacture state for specific viscosity or the force of gravity.

They don’t suck fluids

This misunderstanding is a common one, but it should be known that some other energy source apart from the pump must generate the energy needed for the fluid to get to the pump. Typically these are atmospheric pressure and gravitational force. It is due to the fact that fluids lack tensile strength and the pump can’t reach out and jerk fluid into the suction.


Genuinely speaking, the normal lifespan for water pumps is approximately ten years. Therefore, if at any chance you have had your pump for more than ten years, then it’s better for you if you start searching at purchasing another one. But there are also such brands that can last for about 20 years.


Pumps are not the same size. Not all pumps will work with any water tank. Therefore, it is essential to understand the well pump you are purchasing is perfectly matched with your tank and water pressure.


Pumps are designed for various purposes; some are designed to pump water in while others pump it out. A water well pump is designed to push water from the well via the plumbing in the house, whereas a sump pump keeps water out of the basement to avoid flooding and water contamination.


This is where vapor bubbles are formed in the fluid stream as a result of a decrease in the vapor pressure of the fluid. The bubble formation normally occurs immediately in the impeller eye since it’s the region of low pressure in the system. Bubbles then collapse subsequently downstream as they enter an area of high pressure, and this is what causes cavitation.


For the best experience of the pumps, basic facts should be considered so that you get to know how to improve the efficiency of your pump to meet your needs. For more information, check