I have seen the nose pump mounted on an old pallet, then taken from paddock to paddock. The pumps can be placed in a row using two, three, or more nose pumps. There must be adequate distance between each pump, so as not to crowd the livestock. Where more than one pump is used, you can use one supply line and manifold the other from the main line. The main line would have to be sized accordingly to handle the series of nose pumps.
All lines going to the nose pump have to be non-collapsible.
The installation of the nose pump is fairly simple. It can be placed almost at ground level or above the ground two or three feet. The supply line has to be protected from the livestock. I have not seen a nose pump installed where it can be used in freezing weather, but there may be a way. The nose pump, as stated earlier, has to be mounted solidly.