Dia 360mm Non Pressure Vacuum Tube Solar Water Tank Heater SUS316

Product Specification

Widely use non-pressure collector vacuum tube solar water tank heater
(1) Product Description

The Flat Collector System is shaped like a relatively large box, generally placed on the roof of the house. Inside the box contains a clear glass plate under which there is a heat-absorbing plate. The water or liquid to be heated passes through the pipes located under the heat-absorbing plate. The heat-absorbing plate is wrapped by an insulating layer to prevent heat from escaping, but this insulation system is not optimal because heat is very easily carried out by weather factors.

The most contemporary invention in the 21st century is solar water tank heater with a heat-absorbing collector. The highly sensitive (fast) vacuum tube solar water tank heater absorbs heat and is very efficient at storing heat. The vacuum tube consists of two glass tubes that form a layer. The inner tube is lined with the best absorbent layer which absorbs solar energy perfectly and resists heat dissipation. Between the two layers, a vacuum is formed, which minimizes heat dissipation. These tubes perform very well in all weather conditions even during cloudy and low temperatures (snow). This tube is made of 100% borosilicate (pyrex) glass. The heat absorption in the vacuum tube solar water tank heater is received by radiation. Thus, the percentage of heat loss is very small.

We recommend a solar water tank heater with the Latest Technology System, namely Vacuum Tube Technology which is very well known in Europe and America.

(2) Technical Specification:
Solar Water Heater Inner Tank:
Food grade SUS 304 stainless steel/316 stainless steel, 0.4-0.6mm, diameter 360mm/380mm
Solar Water Heater Out Tank: Galvanized steel/201 stainless steel/304 stainless steel, 0.4mm, diameter 460mm/480mm
Insulation: 50mm high-density polyurethane foamed
Inlet&Outlet: 1/2” or 3/4”, stainless steel
Vacuum Tube: QB-AL-N/AL-47mm/58mm-1800mm
Water Tank Bracket: Galvanized steel sheet, 1.5mm/201 stainless steel, 1.2mm/aluminium alloy, stainless steel screws & nuts

 
(3) Optional Accessories and their Function:
Assistant tank: to add water automatically;
Electric heater: to heat water when rainy and cloudy days;
Magnesium anode: to soften water in hard water area;
TK-8A/TK-7/TK-5 digital controller: to read and control water temperature and water level
 
(4) Our Advantage:
1. Solar water heater with assistant tank modelnew design side assistant tank for hard water area;
2. Non-welding technology
 
(5) Application:
The main use is for family use, such as bathing, cloth washing and so on.
Solar water heater with assistant tank model is widely used in apartment, hotel and school.
Also it can be used for swimming pool, farm.
 

 

 
 
(6) FAQ
1- What is your Delivery Time?
LCL order/Sample order: within 7 days.
Full container order: 7-14days.
2- What is your Guarantee Time?
5 years.
Provide you with 1%-2% extra accessories and vacuum tubes, they are free for you.
3- Can you accept OEM ?
YES.
4- What is your Payment Term?
We accept T/T or L/C at sight, Western Union.
5- What is your MOQ?
1 set.
6- What is your Packing?
LCL order/Sample order in wood cartoon.
Full container order in high quality standard export carton.

7- What is your FOB Port?
We accept FOB Shanghai, Ningbo etc.
8- What is your Monthly Production Capacity?
10000 sets.
9- What is your Shipping Term?
By Sea/Air/Rail.