Solar Water Heater
1.15years warranty
2.CE&CCC ISO9001:2000 certificate
3.Manufacturer for more than 14years
4.MOQ:5sets
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Standard exporter carton,Wooden packing for samples.
Delivery Detail: within 10-15days
Solar Water Heater.
1,vacuum tube length:47/1500mm,58/1800
2,Number of vacuum tubes:15pcs,18pcs,20pcs,24pcs,30pcs
3,Outer tank material:202stainless steel with 0.31mm
4,Inner tank material:SUS304-2Bstainless steel
thickness :0.41mm or 0.31mm
5,Insulation:foaming polyurethane thickness:50mm or 55mm
6,Optional electric heater:220v-240v 1500w/3000w
7,frame material :202 stainless steel
8,we could product for customer'special need
It has 15years long life span ,and the vacuum tubes can work individually,
so if the only one of them can't work,it won't influence on the others.
The spare parts can be changed freely .it is suitable for the many resident
buildings
Working principle.
1,The high quality vacuum tubes ansorb the solar ultraviolet ray;then heat the
cold water in the vacuum tube
2,The hot water rise in the top of the water tank ,and the cold water sink to
bottom,then heat by solar collector.so the whole system is always circulating
continuously.
3,The electromagnetism or ball valve can perform the water supply automatically,the
water in the tank is not sufficient ,the electromagnetism valve will open its valve,
the tap water flow in the tank ,if the water is full,it will close the valve automatically
Separate Pressurized Solar Water Heater
Pressure Water Tank:
1,Inner tank:SUS304-2B material,150L-200L1.2mm thickness,300L-400L1.5mm
2,Insulation:50mm polyurethan foam
3,Outer tank:0.5mm thickness galvanized steel material
4,P/T relief valve ,electrical heater element with terminator..
5,Heat exchanger:20m long,12mm diameter,1mm thickness coppper pipe.
Feature:
1,Pipeline is made of all red cooper and conducted by heat transfer medium liquid.
2,Water doesn''t flow in the vacuum tubes and is operated when confined.
3,The crust uses aluminum alloy mould material of high strength with airflow design.
4,It is furnished in good style .
5,Tank is equipped with electric water heater setting,automatic temperature controller.
6,With increased anode magnesium bar stick to prevent furring.
7,The insulating layer uses polyurethane bulk bubble.
8,It successfully carries out installation of separation according to fabricating yard.
Inner manifold material | Red copper channel |
Outer shell material of manifold | Aluminium alloy |
Frame material | Aluminium alloy |
Heat pipe material | 99.93% pure cooper & lead free, 45% silver brazing |
Rubber Seals and rubber Rings | HTV grade silicone rubber |
Optional installation angle | 38° stand (ground and flat roof installations) |
Maximum Operating Pressure | 12 bar (175 psi) |
Vacuum tube | Ø58-1800mm co-axial structure high borosilicate 3.3 three-target glass vacuum tube with anti-frozen copper heat pipe |
Manifold Plumbing Connections | 3/4" Copper Pipe |
Stagnation Temperature | Approx. 200°C (400°F) |
Daily efficiency | ~55% (~42% in winter) |
Hailstone resistance | Diameters of less than 25mm (1 inch) |
Heat pipe anti-freezing | -35°C (-31°F) |
Life span | Approximate to 15 years |