solar power water heater

Separate Pressurized Solar Water Heater Water Tank: 1,Inner tank:SUS304-2B material,150L-200L1.2mm thickness,300L-400L1.5mm 2,Insulation:50mm polyurethan foam 3,Outer tank:0.5mm thickness galvanized steel material 4,P/T relief valve ,electrical heater element with terminator 5,Heat exchanger:20m long,12mm diameter,1mm thickness coppper pipe. Feature: 1,Pipeline is made of all red cooper and conducted by heat transfer medium liquid. 2,Water doesn''t flow in the vacuum tubes and is operated when confined. 3,The crust uses aluminum alloy mould material of high strength with airflow design. 4,It is furnished in good style . 5,Tank is equipped with electric water heater setting,automatic temperature controller. 6,With increased anode magnesium bar stick to prevent furring. 7,The insulating layer uses polyurethane bulk bubble. 8,It successfully carries out installation of separation according to fabricating yard. Work station: 1,Expansion tank:5L volume,-10 99?operation temperature ,1Mpa maximum operation pressure (Italy) 2,Circulation pump:WILORS15/6,three phases,220V/50Hz(German) 3,Probe:Pressure&Temperature Probe &Check valve 4,Temperature sensor:Three temperature sensor &flowmeter(Switzerland) 5,Digital display:Temperature adjustor&Timing water supply