Removes all belts and adds pneumatic in/out stations (with built in inserters) that convert any/all items into fluid-like states for transport through pipes.
Alternative lore: LIQUIFY EVERYTHING!!!!
Looks like your mod is blowing up! Glad to see it.
As it seems you intended for a more air-tube, item-in-canister idea that fell into a fluid application, are you intending to build into the fluid idea more or the air tube idea more?
Could you please spend time figuring out fluid balancers if you will still be using fluid as a means in the engine?
Do you mean something along the lines of a single pipe in, 3 pipes out (with fluid being equally balanced between them)?
The entire plan overall involves moving all the items via pipes (whether this is a pneumatic item abstraction or liquifying is up to your own head-canon), which comes with all the positives and negatives of pipes in factorio - equal balancing, ~1k/s throughputs, store in a tank (priority output via pumps), etc.