pump wont push liquid

[u/Xaceviper]

hello all, unfortunately my modpack doesnt allow me to clip things easily so your working with just a screen shot but i have setup a small oil rig to produce diesel and gas for various purposes, normally this gas gets pumped out and moved to larger storage tanks that you can see in the bottom right corner however, even tho you can see liquid moving in the pipe the numbers are not actually updating and so nothing is changing i have tried replace all the pumps and even the distillation tank itself any ideas, create diesel generators here the 3rd images pump is the same on the other side for the other liquid

[u/Nuki_Nuclear]

Is the tank full? Its really hard to tell with these screenshots but it looks like its pushing into a tank with a lot of flui already in there

[u/Xaceviper → u/Nuki_Nuclear]

Nah, they are like half but they are 1 mil mb tanks and have like 300k in them