1. CE & ISO 9001 certificate
2. anti-frozen and pressurized
3. 10 years warranty for vacuum tubes
4. easy operation
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: 1) Standard export packing for full container quantity2) Special packing for sample orders
Delivery Detail: Within 15 Days
Integrative Unpressurized Solar Water Heater
Product Description
*Materials:
A) Inner tank: SUS304-2B food grade stainless steel
B) Outer tank: color steel sheet
C) Bracket: color steel sheet with electrostatic plastic coating
*Thickness:
A) Inner tank: 0.4mm
B) Outer tank: 0.4mm
C) Bracket: 1.5mm
*Heat collector: tri-element vacuum tube or heat pipe vacuum tube
A) highly-absorptive vacuum tube with ALN/AIN-SS/CU coating, which is highly absorptive and durable to hot and cold weather conditions
B) Heat absorption rate: More than 93%
C) Parameters: 47mm x 1500mm or 58mm x 1800 mm
* Insulation layer:
A) Material: Imported polyurethane foam from Bayer Germany
B) Thickness: 50mm ( maximum 72 hours conservation)
C) Density: 42kg/m3
* Tank capacity:
A) 90/ 120/ 150/ 180 liters (47 X 1500mm)
B) 150 / 200 / 250 / 300 liters ( 58 X 1800mm)
* Hail rasistance: ≤25 mm
* 3 years international quality guarantee
* Packaging: Vacuum tube carton and foam, water tank carton, bracket carto
Model | Area( m² ) | Highly-absorptive Vacuum Tube | Volume(L) | Gross weight(kg) | 20GP/40GP/40HC | ||
Ø(mm) | Length(mm) | Qty(pcs) | |||||
KD-ZB-47/1500-15 | 1.87 | 47 | 1500 | 15 | 90 | 55 | 56/118/134 |
KD-ZB 47/1500-20 | 2.60 | 47 | 1500 | 20 | 120 | 65 | 47/102/116 |
KD-ZB-47/1500-25 | 3.25 | 47 | 1500 | 25 | 150 | 82 | 38/74/82 |
KD-ZB-47/1500-30 | 3.75 | 47 | 1500 | 30 | 180 | 88 | 34/70/78 |
KD-ZB-58/1800-15 | 1.97 | 58 | 1800 | 15 | 150 | 46 | 48/100/116 |
KD-ZB-58/1800-20 | 3.70 | 58 | 1800 | 20 | 200 | 71 | 32/68/72 |
KD-ZB-58/1800-25 | 4.75 | 58 | 1800 | 25 | 250 | 81 | 25/52/62 |
KD-ZB-58/1800-30 | 5.60 | 58 | 1800 | 30 | 300 | 98 | 22/46/52 |