NPB Solar Water Heater

NPB Solar Water Heater

Product Description
Material
A) Inner tank: SUS304-2B stainless steel
B) Outer tank: Coated steel sheet
C) Frame: Coated steel sheet

Thickness
A) Inner tank: 0.4mm
B) Outer tank: 0.4mm
C) Frame: 1.5mm

Heat collector: Highly absorptive vacuum tube KD-VT-HA 47/1500
                          Highly 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 (Max. preserving time: 72 hours)
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 certificates 
Warranty: 3-year 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, frame /carton

Technical Data of KD-NPB Solar Water Heater

As a specialized solar water heater manufacturer and supplier in China, Kaisundun also offers a split solar water heating system, solar heater glass vacuum tube, heat pipe solar collector, solar panel, and wind turbine generator, among others.