Cistern Water Pump Keeps Running

Pumps are designed so that incoming water as it passes through the pump body and the impellers acts as a cooling agent to keep the pump s electric motor cool.

Cistern water pump keeps running.

Pumps with an internal thermal overload switch will automatically turn off when the pump exceeds a safe temperature. If yours is a modern bladder type tank the bladder which separates the air and water has probably broken and the tank needs replacing. It s what senses when water pressure has dropped to the point where the pressure tank requires more water. Water tank pumps that stop running at random times often have overheating issues.

Typically pumps die on us because they ran dry. In other words the cistern or well ran out of water but the pump kept running. Run on toilets are usually caused by a problem with the tankball the ballcock or intake valve or the floatball. When the toilet is constantly running we must first find out if you have a fill valve issue or a flapper flush valve issue.

Don t worry about the water in the toilet tank it s clean. As the well pump delivers water a portion is continually running back into the well preventing the well pump to build sufficient pressure to reach its cut off pressure. When this happens the pump will need to be removed from the well and in most cases we will replace the existing galvanized drop pipe with pvc plastic pipe. If the switch is bad it won t start the well pump and you won t have water so testing the switch is your first step.

The pump will then start cycling again after it has cooled down. Tube near the pressure tank. Once you install the tank on the pressurized side of and near the pump the tank starts to regulate the water pressure. If your water pump turns on each time you open a tap flush or take a shower then turns off seconds after you stop running the water you have a water logged pressure tank.

If your pump stops running after you shut off the main water supply then it could mean one of your plumbing fixtures is demanding too much water. Determine if the water level is rising so high it is draining into the overflow pipe. You ll find the pressure switch mounted on a 1 4 in. This article explains how to diagnose repair a bore hole or well water water pump that keeps on running and won t shut off.

We include a table of diagnostic steps for a well pump that won t shut off and manufaturer contact information for many borehole or well pump. Without water the motor. The switch then powers up the well pump. Water pump keeps on running how to get the water pump to shut off how to diagnose fix a water pump that doesn t shut off.

Step 1 if you have shut off the water supply line then turn on water and look inside the tank. Turn the main water supply back on then check plumbing fixtures like sinks showers and toilets as well as outside garden hoses and lawn sprinklers to make sure they re not running constantly or.