stainless steel solar water heater
1.15years life
2.SRCC,SK,ISO9001,ISO14001,CE,CCC
3.OEM service
4.delivery time:15-20days
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Standard export package
Delivery Detail: 7days for sample, 15days for 20' container
stainless steel solar water heater
1) Outer tank: stainless steel sheet with 0.4mm thickness
2) Inner tank: food grade SUS304-2B stainless steel with 0.4mm thickness
3) Supporting frame: 1.5mm galvanized plate
4) Vacuum tube: Φ47mm×1500mm
5) Tube quantity: 12,15,20,25,30 and so on
6) Insulation: 55mm thickness polyurethane foam
7) Tank capacity: 120 ,150,200,250,300L and so on
8) Area of collector: 1.80 m2and so on
9) Hail resistance: 25mm
10) Pressure resistance: 0.03Mpa
Working principle:
The non-pressure thermosiphon systems rely on the nature circulation of the water between solar tubes and the water tank. Thermosiphon systems work on principal of heat rising. The water enters in the bottom of the collector and rises to the tank as it warms. The advantage of this system is that solar heat is stored in a well-insulated tank, so hot water can be used at any time without the penalty of overnight losses. Moreover the insulation of the tank can protect heat during 3 days without heat loss.