What causes a jet pump to lose prime?

Leaks on the pump’s intake line as well as around the shaft seal of the pump housing itself can cause your pump to lose its prime. Obstruction-One possible reason your pump may be losing its prime is an obstruction or blockage in a line. Debris blocking the suction strainer or foot valve is the most common cause.

What should I do if my jet pump is not working?

Fill pump completely with water through priming opening and reprime pump. Air lock in suction line: Check horizontal piping between well and pump. If it does not pitch upward from well to pump, an air lock may form. Rearrange piping to eliminate air lock.

Can a jet pump go out in a shallow well?

So yeah that could be the trouble. But also if you ran enough water previously to flood the basement of your home, and if the pump burned-out from that unfortunate event, then IF your new pump went in quickly – say in hours – it’s possible that also the well was exhausted and needs more recovery time. I have a shallow well with a jet pump.

How to re-Prime a shallow jet pump?

STEPS TO RE-PRIME A SHALLOW WELL JET PUMP (HORIZONTAL) Turn power to pump off. Remove gauge with bushing or bladder tank from top of pump. Pour water into pump until water fills pump housing. Replace gauge and bushing or tank, TIGHTEN. Turn power on.

What to do if your well water pump is not working?

If it isn’t temporary your pump will need to be moved deeper into the ground. If water is not flowing through your pump the next thing you should do is check the air pressure. Look for the air valve at the top of the water tank and test it with a tire gauge. If the pressure is low the tank may be filled with water or the air bladder is broken.

What to do if your jet pump has low voltage?

Low line voltage causing reduce motor speed: Use voltmeter to check at pressure switch or terminals nearest pump. If voltage under recommended minimum, check size of wiring from main switch on property.

Why is there no water coming out of my jet pump?

Replace the motor or the entire pump. Symptom 2: Jet Pump Motor Runs but No Water is Being Delivered If your jet pump sounds like it’s running, but you aren’t seeing any water coming out, there are a few possible causes: The jet pump has not been primed. The jet pump is sucking air. The depth-to-water in the well is too deep.

What to do if your jet pump is not primed?

If everything else checks out okay, then the motor on the jet pump has probably failed. Replace the motor or the entire pump. The jet pump has not been primed. The jet pump is sucking air. The depth-to-water in the well is too deep. The check valve is installed upside down or is stuck in the closed position.