pre-heater solar water heater tank

详情

Material of inner tank  SS STELL
Material of outtank shell Galvanized steel plate
Insulation *0mm
Size of inlet & Outlet 3/4'
Packing size (mm) ***0***0***0
Weight (Kg) *8
Copper Coil  *5meters
magnesiarods 1 PCS

As the core technolgy of unvented stainless steel cylinder, we are committed to proving the world class quality welding:

1.Butt welding is a new step technology for the ends and the body of inner tank, which can prodvide better anti-crossion function. Traditional lap welding may cause crevices and weld oxide which will reduce the crossion resistance of stainless steel.

2.Automatic welding machine for the connector welding and heat exchange coil is also very important for the lifetime of unvented cylinder. More and more welding robots are introduced in our production line to provie high qualtiy technology.

3.Well organized workshops and anti-dust welding environment is essential for good quality weldment.

solar water heater tank spare parts:
   *7****0mm/*7****0mm/*8****0mm Solar vacuum glass tubes for solar water heater

2.