Recent content by Ghansham

See the video.

Here's a video of what happens. After the flickering begins, I turn off power. https://drive.google.com/file/d/1xTfCEOLT-rStFgzQkke-_0nR_aIdtzz6/view

For clarification, the check valve is on the discharge of the pump. So it will prevent backflow. That's my reason for using it.

I meant the water source is 2 - 450gal water tanks, YES its external to the pump. There is a check valve at the inlet of the pump and outlet.

This is a image of the switch settings https://drive.google.com/file/d/1ZUgWB1sp9YbzQ98GfTPaa2ekqVHCYiVj/view

I am pumping water from 2-450 gal storage tanks. The pump and tank are at the same level.

Thanks for your response. The pre-charge air pressure that came in the tank is 19 psi. So I guess that is 40/20? I never got it to work.

Hi Guys, I would really like a little help with my setup. I have a 0.5 hp pump that is connected to 12L tank with a 30/40 switch (I assume it is 30/40) The switch and the tank came together, I add a 0.5 HP pump. The issue I am having, is the pressure builds up to around 30psi and it flickers...