Integrative non pressure solar water heater

1, CE, ISO certificate 2, OEM project 3, vacuum tube nonpressure solar water heater 4, 3 years warranty 5, 13-year service

Integrative Non-pressurized Solar Water Heater / KD-NPB

Material:

A) Inner tank: SUS304-2B stainless steel

B) Outer tank: stailess steel sheet

C) Frame: stainless steel sheet

Thickness:

A) Inner tank: 0.4mm

B) Outer tank: 0.4mm

C) Frame: 1.5mm

Heat collector: Hi-absorptive vacuum tube

KD-VT-HA 47/1500Hi-absorptive vacuum tube

KD-VT-HA 58/1800

A) Coating: ALN/ALN-SS/CU

B) Size: 47mm X 1500mm /58mm X 1800mm

C) Heat absorption rate: More than 96%

D) Qty: 15/20/25/30 pcs

Insulation layer

A) Material: Imported polyurethane foam (from Bayer Germany)

B) Thickness: 50mm (for maximum 72 hours of conservation)

C) Density: 42kgs / m3

Tank capacity

A) 90/ 120/ 150/ 180 liters (KD-VT-HA 47/1500)

B) 150 / 200 / 250 / 300 liters (KD-VT-HA 58/1800)

C) Tank diameter: 360 / 410mm

Optional accessories:

Automatic controller/electric heater/magnesium rod/assistant tank (KD-PH-HA and KD-PH-HP only)

Certificate: ISO9001: 2000 / CE certificate

3 years international quality warranty for solar water heater, 1 year warranty for automatic controller

Packaging: Vacuum tube / carton (for sample order wooden box packing is required), water tank / carton,

Integrative non pressure solar water heater