1.beatifull desingn,color selectable;
2.certification:CE,ISO9001,CCC;
3.energy saving,fast delivery;
4.15 years lifespan
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: water tank: packed in cartons with foam protector, 1 pc/ctn; vacuum tubes: packed in cartons, 8pcs/ctn, 10pcs/ctn, 15pcs/ctn, bracket: packed in cartons, 1 pc/ctn
Delivery Detail: about 10 work days after confirm.
Product Description
Work principle:
The water in water tank is for heat preservation and circulation. The vacuum tube collector absorbs sunshine to heat the water in water tank, when using the hot water, the cold water flows through the inlet, the copper coil absorbs heat then transfer to the cold water, so that temperature rise up ceaselessly, due to the original feature of the copper coil, the water temperature of the outlet is close to the water temperature of water tank(difference within 3 degree centigrade). Therefore, cold water flow via copper coil and absorbs much heat, when water flow past outlet, the temperature is usally hot enough to use.
Specification:
1. Water tank: Anti-corrosion SUS304-2B Food Grade stainless steel plate(0.4mm), tank capacity: 90-300L, Red copper coil inside tank as heat exchanger.
2. Outer shell: Anti-corrosion galvanized color steel plate(0.4mm) /SUS304-AB stainless steel plate(0.4mm)
3. Bracket: Anti-corrosion galvanized color steel plate ( 1.2mm) /Aluminium alloy profiled bar (1.5mm)/ SUS304-BA stainless steel plate(1.0mm)
4. Tank insulation: Polyurethane integral foaming, 55-60mm thickness
5. Heat preservation time: 80 hours
6. Wind resistance: 30-35m/s, Hail resistance: 25mm
7. Working temperature: -20~250 degree centigrade
8. Working pressure: 0.6 Mpa
9. Usual vacuum tube dimension: D47x1500mm/ D58*1800mm
10. Dual-purpose bracket for both flat and sloping roof, and with different angle for different countries. Operation and installation documents are free.
Application area:
Good solution for areas where people have demand for good water quality
For cold areas people have a large demand for hot water
Places where there is daily needs of hot water