Well pumps from prominent manufacturers, Grundfos are designed to last for a long time, however after years of extensive use, Grundfos pumps may break down if there is too much strain placed on the water pump. When the well water pump is not working then pump owners must shut off any electrical power to the water pumps, this is done to ensure that there is no further stress or damage done to a damaged water pump, the next step is to find the cause of the water pump break down.
Water pumps can break down due to several factors, for example water tanks (designed to store water) tends to build up air pressure when it fills with water. When the pressure reaches a certain level then it switches the pressure level. The pressure tank is responsible for distributing water to different faucets in a building at high pressure, the pressure tank also assures that well pumps are not overworked. However, if the pressure tank is not working, the water pump has to be worked more often because water is not delivered at the right pressure. The pressure tank cannot regulate the use of the water pump, putting excessive strain on the pump, causing it to break down.
Other Possible Causes Of Well Pumps Damage
There are other factors that cause water well pumps to break down, if the pumps components are not properly aligned it can lead to problems in the manufacturing of pumps in the long run. Grundfos pumps are carefully designed to meet a balance between efficient use of power, water efficiency and long lifespan. However, if there are frequent power outages it can still affect the lifespan of the pump and cause it prematurely breakdown, abrupt breaks in power can affect pump parts.
If water pumps such as jet pumps and submersible pumps are not functioning properly, then there are several signs that pump owners should be able to detect, possible signs of water pump breakdown include:
- Loud noises coming from the pump
- Air spitting out of the faucet
- Very high electricity bills
- Dirty water
Source : https://grundfos20.wordpress.com/2016/03/12/what-are-the-possible-causes-of-damage-for-well-pumps/