Aquecedor Solar de Agua
The series of non-pressurized aquecedor solar de agua is recommended for houses whose sanitary water supply works by gravity, that is, for the case where the house has a high roof. Non-pressurized aquecedor solar de agua, the higher the height, the bigger the water pressure is going to be, so non-pressurized aquecedor solar de agua must be installed on the top, such as roof, to get enough hot water flow pressure by the gravity. If you want bigger pressure you can put a pressurizing pump for hot water to increase pressure, or otherwise it is advisable to put a pressurized solar heater. Non-pressurized aquecedor solar de agua is the most economic model which works stable and no need much maintenance.
Inner Tank: Food Grade Stainless Steel SUS 304-2B, thickness 0.4mm, diameter 360mm
Outer Tank: Galvanized Steel, thickness 0.4mm, diameter 460mm
Insulation: 50mm high-density polyurethane foaming
Inlet and Outlet hole: 1/2 or 3/4
Support: Galvanized Steel
Vacuum Tube: Φ58mm*1800mm three-target vacuum tube (CU/SS-ALN(H)/SS-ALN(L)/ALN)