Specification :

Model: OEC58

Outer Tank Material: Color steel 0.31mm
Inner Tank Material: SUS 304-2B stainless steel sheet 0.31-0.5mm
Insulation Material: 50-60mm polyurethane foam
Vacuum Tube: Borosilicate glass 3.3
Tube Size: 47* 1500mm, 58* 1800mm
Tube Quantity: From 10 to 36tubes, with capacity from 70L to 325L
Stand Material: Aluminum alloy/ Galvanized sheet 1.2-1.5mm
Option: Auto feeding tank , Controller, Electric Heater, Magnesium rod, Reflector Board.

Note:

1.with heater exchanger 12-16mm, max.pressurized 8bar;
2.state water supply direct enter into the inlet water hole, go through the heat exchanger hot water come out from the outlet water hole;
3.the air vent hole can connected with central heat supply pipe to heat the tank water