Capacity of 400 litres, manufactured of stainless steel 316 aisi, polished to Grit 220. Jacketed bottom and iolated bottom and sides with rock wool and stainless steel 304 finish (for temperatures over 60° C.). Pressure inside the jacket is max. 2 bar. Melting tank is built on four supports over the pump on adjustable feet. Including cover in AISI 304.