2015 new product compact pressured heat pipe solar water heater made in china
1. working principle
Jiajiare high pressure compact solar water heater adopts advanced heat pipe and all glass vacuum tube technology. Highly efficient vacuum tube absorbs heat from sunlight and heat pipe transfers heat to the condenser end of itself. Condenser indirectly contacts with water through a copper cap and it boils water by releasing heat gained from vacuum tube. The available size of the tank ranges from 100L to 500L
Flexible can be positioned vertically or horizontally.
Suitable for domestic, large commercial or industrial applications
Can endure 6 bar pressure
Integrated with solar collector and tank
50 MM high density polyurethane foaming
Hot water can be preserved for more than 72 hours
The anode bar to prevent furring
3. Detail specifications:
Heat pipe condenser size
14mm; 20mm; 24mm
Inner tank material
Inner tank welding
argon arc welding
Outer tank material
0.4mm color steel
Outer tank diameter
1.5mm galvanized steel
27/30/ 45 degrees
Europe, Asia, South America
Magnesium bar; pressure relief valve, air vent
Electric heater, controller
Lowast working temperature
Water tank techinical datas:
SUS 304-2B stainless steel, 0.41mm thickness
inner tank diameter
SUS 304-2B stainless steel, 0.30mm thickness
Outer tank diameter
100L, 150L, 200L, 300L
Tank insulating layer
50-60mm high-density polyurethane foamed
Argon arc welding
Vacuum tube type
3 target tube AL-N-AL/SS/CU coated
Outer Glass Tube Diameter
Inner Glass Tube Diameter
Length of the Vacuum Tube
Thickness of the Glass Tube
Material of bracket
Galvanized steel 1.5mm - black color
Structure of bracket
Flexibility for flat or slope roof
Angle of bracket
28 30 45 degree
Screw for bracket
SUS 202 stainless steel 8mm diameter
High quality silicone rubber polymer
4. Making process and packing( original pictures taken from factory)
6. Attention to installation
Clearance of remains and sundries in water tank should be done ahead of installation in the purpose of avoiding walling up in or out vents, which may make water tank split up or deflated.
Do not load water when it is suuny. Better to load water at night or early in the morning expecially for the new unit. As the temperature of vacuum tube can reach 270°C at the highest. When water flowing at this time, vacuum tubes will be broken.
When loading water at a high water level, do not turn on the inlet valve openly but let water flow slowly to the tank, or the inner tank will be broken due to the expansion of high pressure.
It is inappropriate to load water at a low water level, which will result in hot water in the tank reflowing to water pipe
Before having a bath, it is necessary to avoid scalding with hand to testing the temperature of water.
If electrical heater is installed, it should be cut off when you shower.
7. Jiajiare Service and certifications
We offer customers 5 years for whole solar systems;
Carton design for customs is free offered when goods sent by container
When you have any questions regarding our products, feel free to contact us. We will be very glad to service for you.
1% extra vacuum tubes, slicone rings will be sent for free.
It's hoped that our solar system can save you more money as well as protect our environment.
8.Products and accessories show:
1. Problems solving service:
All your inquiries, online messages will be anwered in 24 hours; all your e-mails will be replied in 48 hours.
2.Free sample service:
One or two samples below 100L will be free to our clients.
we are a solar water manufacturer, we provide the free OEM for the container quantity clients, no matter 20feet container or 40HQ container.
1).Tech support:we will provide all the tech support ,including the install manual the advertisement, the prepayments and selling.
2).Refunding and exchanging: we will provide the free refund and exchange for the broken products in the warranty.but we will make some evaluation before we make the complement.
3).Annual visit: we will make a visit to our client to have a local visit and meeting to make our business better.
1).T/T:100% for LCL business.30% T/T for FCL business:30% T/T before production and 70% before shipment.
2).L/C:just for 40HQ container quantity and the time should be less than 60 days.
1):LCL quantity in 7 working days.
2):20 feet quantity in 12 working days and 40HQ container in 15 working days.
1).3years for whole system
2).10 years for vacuum tubes collector, 3 years for frame,3 years for the tank .