Pre-heater Solar Water Heater
Pressure-bearing solar energy water heater specially used for villa
The first and only drinkable water heater in the world
Inner tank: stainless steel SUS304/2B, 0.41mm
Outer tank: galvanized/ color steel, 0.31mm
Frame: galvanized steel/stainless steel SUS304/aluminum alloy, 1.5mm
Insulation: polyurethane frothing, 50mm
Vacuum tube: AL/N coating, 58*1800mm
Accessories: electrical heating, water auto-feeding tank, MG Rod and solar control
Logo: OEM, co lour printing /sticker
1, Main tank is non-pressure, Inter copper coil can bear 6~8bar work pressure.
2. The material of inner tank is SUS304 2B food grade stainless steel with 0.4mm thickness.
3. The material of outer tank is SUS304 stainless steel with 0.4mm thickness.
4. The material of stand frame is stainless steel with 1.2mm thickness. The angle of the frame can be changed in the production as the local latitude of customers, we can design the suitable angle for the customers. We also could provide the adjustable frame.
5. The thickness of polyurethane foam is 55-60mm.
6. Copper coil diameter 14mm, thickness 1.0 mm, length 25~35mm
7. Hen water flows through the coil, it absorbs heat from the water inside the solar collector tank, so the solar collector tank is a thermal store.
8. Easy plug-in installation.
9. It is very popular in torrid zone and warm area, such as Asia, Africa and etc.
10. We offer the accessories of this system, such as electric heater, assistant tank, controller, magnesium and etc.
1.Tri-elements coating by alum-nitride/SS/CU of vacuum tube, higher heat absorption efficiency.,
2.Copper coiler inside of tank could bear high hydraulic pressure, more comfortable shower.
3.Enjoy the fresh hot water exchanging heat energy from tank, more clean and healthy.
4.Easy operation and fashionable design, economical and environment protective performance
Application / Models
Cold water flows into water tank and becomes high temperature via heat absorbing from vacuum tube. When consumer wants to use, cold water crossed from coiler who could exchange heat energy with hot water inside of tank, consumer will enjoy fresh and high hydraulic hot water out from the coiler. Also could drink the water from the copper pipe
1) Standard export packing for full container quantity
2) Special packing for sample orders
We are a leading manufacturer and installer of solar water heating systems and projects in China. We have advanced technology in our company and we are specialized in transforming infinite sunshine into heat energy for family bathe and house warmer.
Our products have been applied to a huge quantity of different solar systems and collectors in houses, offices, hospitals, prisons, schools, hotels, leisure centers, swimming pools and new buildings around the world.
We have expertise in supplying solar energy water heating system, with over 11 years of history. Our company has an enviable reputation for excellence and sincerity.
We have good relationships with architects, engineers, facility managers, property developers and individuals to deliver the most effective solar water heating systems available.
Wherever hot water is needed, our designs are the best solution. We are looking forward to establishing relationships with you in the near future.
If you are interested in our products,please do not hesitate to contact us for more information.