integrative pressurized solar water heater

1)higher efficient absorption selective coating layer:SS-C/CU&AL/N 2)no water in vacuum tube 3)suitable for well-to-do family

specifications of integrative pressurized solar  heater as follows:

Features

Stable and reliable performance and well-resistance

All glass vacuum tubes with heat pipe,   high efficient heat absorption

selective sputtering coating , SS-c/Cu&AL-N

The heat pipe is made of red copper and conducted heat transferring

by medium (anti-freeze fluid)

Automatic operation

Economical solar heaters

Specifications

The material of inner tank: food grade stainless steel  ,SUS304-2B thickness,1.2-1.5mm

( it depends on the capacity of water tank)

The material of outer tank,  galvanized steel plate

or stainless steel (202), thickness  0.4mm

The material of bracket or support,   galvanized steel plate,

thickness,  1.5mm

The capacity of water tank,   90-300L

The material of insulation,   polyurethane foam , thickness,   50-55mm

The material of heat pipe,   red copper,thickness, top head:0.8mm;

body: 0.5mm; length,  1450mm and 1750mm

The material PT valve,    brass copper

The electric heater as auxiliary,   copper

All bolts and nuts and screws,  stainless steel SUS304-2B

Heat preservation , 80-90 hours

Hail resistance, 25mm

Certificate , ISO9001-2008,CE and so on

other accessories,  silicones &rubbers and nuts &screws

integrative pressurized solar water heater