Pressurized copper coil solar water heater
Features
1) Mains pressure solar water heaters with copper coil heat exchangers.
2) Heat exchanging takes place instantly whenever hot water is being used.
3) Advantage: simple system structure
4) Output pressurized hot water
The detail of material:
Outer tank: Al-Zn coated steel sheet/color steel
Inner tank: SUS 304-2B stainless steel sheet
Insulation: polyurethane foam
Vacuum tube: borosilicate glass 3.3
Absorption coating: Copper/SS/Aluminum
Stand: aluminum alloy/galvanized sheet
Option: auto feeding tank and controller are available for charging water
Poduct parameters
| Model |
Vacuum Tubes （D×L×N） |
Aperture （m²） |
Tank Volume （L） |
Copper coil length （m） |
40 HQ loading QTY |
20 GP loading QTY |
|
Q-B-J-2-175/2.33/0.6 |
φ58×1800×18 | 2.33 | 175 | 24 | 76 | 29 |
| Q-B-J-2-225/3.11/0.6 | φ58×1800×24 | 3.11 | 225 | 24 | 62 | 22 |
| Q-B-J-2-280/3.90/0.6 | φ58×1800×30 | 3.90 | 280 | 30 | 48 | 20 |
Connection 1
Installation with auto feeding tank
Connection 2
Installation with controller
Samples:
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