Recent content by george9

yeah it surprised me too how hard I had to pull but mine have been in operation ever since then and have had no issues 👌🏼pretty happy with it

Yup. What I did was hold the “prime” button so it’s pumping and then tug on both ends of the tube a little bit. Eventually it gets unstuck. It may take a couple tries. You shouldn’t have to remove any parts or take anything apart. Just run the pump and tug on the ends a few times

This is exactly what I did and the pumps have been working great since! Thank you

Hello, I just installed the 4 head dosing pump and half of the pumps do not pull any liquid. Pump 1 and 3 do not work, but pump 2 is working okay. When I try to prime them, I hear a mechanical noise but no liquid is pulled. I am not sure how to troubleshoot this as there are no tips in the...