It will have a mash mixer, lauter tun, brew kettle and whirlpool.
The mash tun is where you mix the water and malt that will turn starch into sugar A lauter tun is the vessel where you transfer you sugar liquid (wort) from; going to the brew kettle leaving the malt behind. The brew kettle is where you boil your liquid, sterilizing it, there is a color change and also where you add the hops that give you beer bitterness. A whirlpool is a vessel where you create centrifugal forces to create a cone of matter to be left behind when you collect your wort to the fermentation vessel. The most common choice is a 3-vessel system. You will have a combined mash/tun later and a brew kettle and whirlpool. The other option is a mash mixer, lauter tun and combined brew kettle and whirlpool.