Review on 💧 HuiYu HY-D23130 Self Priming Diaphragm Pump: 12V DC, 1.2 LPM, 30 PSI - Ideal for Water Dispensers, Coolers, and Electric Appliances by Mark Dahmer

If your Primo water dispenser has stopped working, it's the pump motor. Usually the pump will give you several indications that the engine is running, e.g. B. if it turns on and off again. This pump fits perfectly. The wires were a little shorter than the original but still fit snugly without major adjustments (I adjusted the path to the PCB from the original path rather than straining or pulling the wires). Also note which side the water probe and hose connect to the water dispenser/chiller. If you put them on backwards like I did, you'll blow bubbles in your water jug! Surprisingly, this dispenser failed on a Sunday and was working Tuesday night.