It would be nice if the benefits of this mod were split up. Example: I don't need the long belts, but I like the pump with the better flow rate.
I made the better offshore pump into a seperate mod, Better Offshore Pump, if you want this the mod which only has the pump the link is below. Walrus Misc Improvements will still have the Advanced Offshore Pump.
https://mods.factorio.com/mods/S1lentWalrus/better_offshore_pump