non-pressure solar water heaters
1.CE,ISO9001,CCCcertificate
2.Offer OEM
3.Delivery time:15 days
4.sample is welcome
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 carton
Delivery Detail: 20 days for container
non-pressure solar water heaters
Evacuated Tube Specifications
nonpressurized solar water heater (CE ISO certificate approved):
Inner tank | 3042B stainless steel 0.5mm |
Outer tank | 0.4mm |
Volume | 140L without tube water |
Insulation | PUF 50-60mm |
Inner cover | 3042Bstainless steel Φ360×0.5mm |
Outer cover | galvanized plastic-sprayingΦ460×0.4mm |
Water outlet | DN15 inner thread |
Air outlet | DN15 inner thread bottom |
Sealing rings | silicon rubber Φ58 |
Anti-dust seal | silicon rubber Φ58 |
Tube quantity | 16 |
Tube material | AL-N-AL vacuum tube |
Tube type | Φ58×1800mm |
Tube area | 2.1sq.m |
Frame material | galvanized plastic-spraying 1.2mm |
Frame color | at your optation |
Total size | 1330×1580×1670mm |
Tank packaging | 1510*480*510mm |
Evacuated tube solar hot water advantages:
1) The vacuum tube adopts the three-layer heat collection techniques: higher heat-getting efficiency, reducing the water-stagnation
2) Parabolic surface internal bladder: higher pressure-supportive capability
3) The best angle: a reasonable bracket angle basing on different latitude in order
to gain more heat
4) Convenient installment: available on both horizontal and slanting house roofs
5) Super and strong heat preservation: using the world's advanced hydraulic pressure
technology to make it with higher heat preservation
6) The diffuse flat plate reflector: to increase heat-getting efficiency
7) Meeting the demand of all kinds of families
8) Economical goods with high quality
9) Assistant tank: adding water into the water tank automatically