Why is a Well Pump Not Producing Pressure?
The well pump is an essential component of a water supply system in areas where municipal water is unavailable.
The well pump is an essential component of a water supply system in areas where municipal water is unavailable. A properly functioning well pump should maintain adequate pressure to deliver water to the household. However, in some instances, issues may arise.
Here's why a well pump may fail to produce the necessary pressure, leading to a lack of water supply to the home.
Malfunctioning pressure switch
A damaged or malfunctioning pressure switch is one of the most common causes of a well pump failing to produce pressure. The pressure switch turns the well pump on and off at the appropriate pressure levels. If the switch isn't functioning correctly, the pump may not receive the signal to turn on, leading to low or no water pressure.
Other issues with the pressure switch include an improperly set pressure setting, faulty wiring, or a defective switch.
Clogged water filter
Another potential cause of low pump pressure is a clogged water filter. If the filter becomes clogged with sediment, dirt, or other debris, it can obstruct the water flow, leading to low pressure or a complete blockage. Regular pump and filter maintenance will ensure the system operates efficiently and effectively.
Malfunctioning check valve
The check valve is responsible for preventing the backflow of water into the well, which can cause the pump to lose pressure. A damaged or improperly functioning check valve can allow water to flow back into the well, leading to a drop in pressure.
Pressure tank problems
An issue with the pressure tank can also lead to low pump pressure. The pressure tank is responsible for maintaining consistent water pressure throughout the home. If the tank isn't functioning correctly, it can lead to fluctuations in water pressure or a complete loss of pressure. Problems with the pressure tank may include:
A faulty pressure gauge.
A malfunctioning pressure relief valve.
A lack of air pressure.
Pump motor problems
The pump motor generates the necessary pressure to pump water from the well to the home. If the engine isn't functioning correctly, it may not be able to generate the required pressure, leading to low or no water pressure.
Pump power
If the pump is too small for the well or the water demand, it may not be able to generate enough pressure to meet the household's needs. In this case, a larger or more powerful pump may be necessary.
Seek professional help
Regular maintenance and inspection of the well pump and associated components ensure the system operates efficiently and effectively. If a householder experiences low pump pressure, seek the assistance of a qualified professional to diagnose and repair the problem.
Pump Repair Services provides residential and commercial pump repair services for water well pumps, water feature pumps, transfer pumps, industrial irrigation pumps, and more, as well as custom water filtration services in the Orlando area. (Sorry, no pool pumps or sewer pumps.) We offer 24-hour emergency service. Call us at (407) 625-5499.
