1.Energy saving
2.Environmental protection
3.Long life(it can be used many years)
4.Significant economic benefits
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: carton (depend on the size of product that you need)
Delivery Detail: 15days
1.Material of inner tank:sus304-2B with 0.31mm
2.Material of outer tank:202 stainess steel with 0.31mm
Vacuum tube:47*1500mm 58*1800mm 15.18.20.24.30tubes per set
4.Frame:201stainess steel with 1.0mm
5.Insulation:50mm polyurethane
Advantages
1) The material of the outer tank is SUS304 2B stainless steel. The material of the inner tank is SUS304 2B /SUS316L stainless steel.
2) The life of the vacuum tubes is 20 years.
3) Stable and reliable performance, economy.
4) Temperature when exposed to sun without water: 250°C, 2.5 hours to boiling point if using single tube.
5) It resists no more than 30mm hail.
6) Heat preservation: at least 72 hours. The temperature go down 3~5°C per day
7) Optional accessories: assistant tank, electric heater, reflector ,automatic inlet water valve, Magnesium anode, ect.
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