... mixing head feeding device 1 set, pouring head water cooling jacket system 1 set, 5.5kw synchronous drive motor 1 ... type,inner layer SU304 stainless steel materials, chilled water cooling, 6KW eletric heating.Liquid level gauge: visual typeMechanism sealing ... tank: 1 pc500L enamel sealing tankSandwich type,chilled water cooling, 2KW electic heating ,outer thermal insulation layerLiquid level gauge ...