A milk cooler consists of an inner tub and an outer, made of stainless steel food grade. The direct expansion tank, welded on the inside, has a system (evaporator) of plates and tubes in which circulates refrigerant gas (R22). That gas absorbs heat from the liquid contained in the tub (milk). Direct expansion tanks are delivered with a compressor and condensing a grid which also circulates refrigerant gas. The same principle as a refrigerator / freezer (compression refrigeration).
Open Capacity: 500, 660, 800, 1000, 1320 and 1585 Gallons.
Closed: 1320, 2113, 2640, 3170, 4000, 5283 and 6600 Gallons.