Compact Pressured Solar Water Heater
Working Principle:
Passive system
Compact pressured
solar water heater system also known as a whole unify syetem.Typically these systems will function by natural convection or heatpipes to transfer the heat energy from the collector to the tank,there will be no water going through the vacuum tubes,and if one tube broken, it will not affect the whole system, this system has a much better water pressure than the compact non-pressured one.
Specification:
1.inner tank: SUS 304-2B food grade stainless steel 1.2mm--1.5mm;
2.outer tank: a grade color steel 0.31mm--0.41mm;
3.Bracket: Galvanized steel with powder painting 1.2mm--1.5mm;
4.Heat insulation layer: 55--60mm imported PU;
5.vaccum tube: high borosilicate 3.3 ; coating:ALN/ALN-SSCU.
|
Description
|
| Product Model |
EG-solar _water_heater 398 |
| Vacuum tube |
58-1800mm, 58-2000mm co-axial structure high borosilicate 3.3 glass vacuum tube with tube wall thickness of 1.6mm. |
| Inner tank material |
SUS304-2B Stainless Steel with thickness of 1.2mm |
| Outer tank material |
Color powder coating steel / Stainless steel |
| Frame material |
Galvanized steel plate with thickness of 1.5mm |
| Frame optional angle |
0°,25°,38°,45° |
| Capacity of water tank |
200L,240L,300L,360L 40L/person for Max consumption |
| Assistant tank |
5L,7L,10L,12L |
| Cooper coil |
With dia of 12mm and wall thickness of 1.0mm |
| Cooper coil length |
200L for 30m,240L & 300L for 35m,360L for 40m. |
| Heat preservation layer |
high pressure automatic polyurethane foaming layer with thickness of 55mm |
| Heat preservation hours |
72 hours |
| Hailstone resistance |
Dia≤25mm |
| Min Order |
10 sets |
| Sample regulation |
Buyer should pay for product cost and sea freight |
| Guaranty |
Water tank for 3 years, tube and frame for 5 years |
| Optional accessories |
electrical heater |
|
| |
|
|
Parameter sheet
|
|
Model NO.
|
Vacuum tube specification
Dia Length Qty.
(mm) (mm) (unit)
|
Tank volume
(L)
|
Aperture area
(m2)
|
Total weight
(KG)
|
Total packing volume
(m3)
|
Loading Qty.
20’GP 40’GP 40’HQ
(set) (set) (set)
|
|
ML-New-A5820
|
58
|
2000
|
20
|
165
|
2.8
|
90
|
0.85
|
28
|
60
|
71
|
|
ML-New-A5824
|
24
|
200
|
3.36
|
106
|
1.15
|
21
|
45
|
53
|
|
ML-New-A5830
|
30
|
250
|
4.2
|
130
|
1.25
|
20
|
45
|
56
|
|
ML-New-A5836
|
36
|
300
|
5.04
|
150
|
1.35
|
18
|
38
|
45
|
New products :
China solar water heater 
