Inner tank: stainless steel sus304/2B,δ1.2mm

Outer tank: gavanize/colour steel,δ0.5mm

Frame: gavanize steel,δ1.4mm

Insulation:polyurethane forthing,δ50mm

Vacuum tube:Ø58×1800mm

heater pipe: Ø14-6-0.6mm,inside of Vacuum tube

Accessories:electrical heater,non return valve,

safety valve

Logo:OEM,colour printing/sticker

Capacity: 200/240/300/360L

Max.working pressure:0.001 bar/10bar