1) Inner tank material: SUS304-2B Food grade with 0.5mm thickness.
2) Oute tank material: Galvanized steel plate with 0.5mm thickness.
3) Frame material: Galvanized steel plate with 1.5mm thickness
4) Material of heating preservation: 55mm Polyurethane.
5) vacuum tube dimensions: 47mm*1500mm/58mm*1800mm/58mm*2100mm
6) water tank capacity: 100L-300L
7) Pressure: 0.6MPa
8) Heat preservation: 72hrs
9) Hail resistance: 25mm