| Model: | PSG |
|---|---|
| Brand: | Grand |
| Origin: | Made In China |
| Category: | Home Supplies / Other Home Supplies |
| Label: | pressurized , copper heat pipe , solar water heater |
| Price: |
US $200
/ pc
|
| Min. Order: | 1 pc |
| Last Online:08 Jul, 2013 |
Specifications:
water tank:
1.outer tank:SUS304-BA stainless steel,thickness:0.4mm,Dia:480mm
2.inner tank:SUS304/316 stainless steel,thickness:1.2/1.5mm,Dia:370/380mm
3.insulation layer:high density polyurethane foam,thickness:50-55mm polyurethane
vacuum tube:
1.
| model | inner/outer tube Dia | length | coating | net weight |
| 47mm*1500mm | 37/47mm | 1500mm | ALN-N-AL or ALN/ALN-SS/CU | 1.33kgs |
| 47mm*1800mm | 37/47mm | 1800mm | ALN-N-AL or ALN/ALN-SS/CU | 1.6kgs |
| 58mm*1800mm | 47/58mm | 1800mm | ALN-N-AL or ALN/ALN-SS/CU | 2.0kgs |
| 58mm*2100mm | 47/58mm | 2100mm | ALN-N-AL or ALN/ALN-SS/CU | 2.33kgs |
| structure | All-glass double deck co-axial structure |
| material | high quality borosilicate 3.3 glass |
| thickness of glass tube | 1.6/1.8/2.0mm |
| coating material | ALN-N-AL or ALN/ALN-SS/CU |
| method of deposition | DC reactive sputtering |
| inner/outer tube Dia | 37/47mm,47/58mm |
| absorptance | >93% |
| emittance | <6% |
|
vacuum degrees |
5*10-3pa |
| stagnation temperature | 280 degrees |
| heat loss coefficency of tubes | 0.7W |
| pressure endure | 1Mpa |
| using life | 20years |
2.copper heat pipe:1700mm length,wall thickness:0.7/0.8mm;condenser Dia:14mm,can bear -50 degrees cold
3.Aluminium fin:compact type,thickness:0.25mm
bracket:
1.material:stainless steel /galvanized steel/aluminium alloy
2.obliquity of the bracket:12-45 degrees
quality guarantee:6 years
| Payment Terms: | T/T or Western Union |
|---|---|
