Solar Vacuum Tube
1) high quality and reasonable price
2) environmental friendly
3) nice design
4) ISO9001:2000
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: Standard Export Packing: 8 pcs/carton,10 pcs/carton,12 pcs/carton,15 pcs/carton,20 pcs/carton.Customer can choose according to actual needs.
Delivery Detail: within 4-7 days for 1X40'HQ
| Structure | All-Glass Double Tube Co-Axial Structure | ||
| Glass Material | High Borosilicate 3.3 Glass | ||
| External Pipe Diameter & Thickness | dia.=47±0.5mm &=1.6mm, dia.=58±0.5mm &=1.6mm, dia.=70±0.5mm &=2.0mm, | ||
| Internal Pipe Diameter & Thickness | dia.=37±0.5mm &=1.6mm, dia.=47±0.5mm &=1.6mm, dia.=58±0.5mm &=1.6mm, | ||
| Pipe Length | 1500mm, 1600mm, 1700mm, 1800mm, 1900mm, 2000mm | ||
Absorptive Coating Property | Structure | Cu/SS-ALN(H)/SS-ALN(L)/ALN | |
| Sediment Method | Three Layer Magnetron Sputtering Plating | ||
| Specific Absorption | as=0.92~0.96(AM1.5) | ||
| Emission Ratio | 0.01~0.03(80°C±5°C) | ||
| Vacuum | P≤2.0×10-3Pa | ||
| Idle Sunning Property | Y= 260 ~ 300m²°C/KW | ||
Solar Irradiation for Obtaining a Preset Water Temperature | H≤4.7 MJ/ m²(dia.58) | H=3.7~4.2 MJ/ m² | |
H≤3.7 MJ/ m²(dia.47) | H=2.9~3.2 MJ/ m² | ||
| Average Heat Loss Coefficient | Ult=0.4~0.6W/( m².°C) | ||
| Pressure-Endure Ability | 0.6Mpa | ||
| Hail-Endure Ability | 30mm | ||
| Lifetime | 15years | ||
All our evacuated tubes have:
1). High solar-thermal conversion and low heat loss.
2). Stable advanced three target layers coating.
3). High level vacuum ensure operation under extremely hot and cold weather.
Model No.: Pressurized 100-750L
Features: Solar hot water tank,water cylinder
Heat exchanger: Diameter 12 16 25mm
Good price
strong warranty 5 years
100-720L
Model No.: PCWT-500LE
Features: Water Heater Tank
1. Tank in tank new design
2, CE/PED approved
3, Food material SUS304/316L,444
4, Multi-function
Model No.: SW-P-80~600L
Features: 80L~10,000L tank;
Built-in 0~3 coils optional;
Copper/SUS. coil optional;
Built-in 1.5kw~3kw electric heater optional;
CE.
Model No.:
Features: 1.CE,ISO9001,ISO14001 certifications
2.Seven to ten days delivery time
3.Five years warranty
Model No.: Pressurized 100-750L
Features: Water cylinder with heat exchanger
Heat exchanger: copper coil
Good price,
Strong warranty
100-750L
Model No.:
Features: 1,SABS,ONNCCE ,CoC, CE,CCC,ISO9001,ISO14001 approved
2.Five years warranty
3.7 to 15 days delivery time
Model No.: SWF
Features: Tinox blue titanium coating;
Whole-plate ultrasonic welding;
CE, warranty: 10 years;
Tank and heat pump optional;
CE.
Model No.: TANK
Features: Inner tank: SUS. 304/316/316L optional;
Outer shell: galvanized steel/SUS. 201/304/316 optional;
Magnesium rod built-in;
CE.
Model No.: Pressurized 100-750L
Features: Solar water tank,high pressure
Capacity: 50-750L
Inner tank SS304
Coil: SS304 or copper
5 years warranty
Model No.: TANK
Features: Inner tank: SUS. 304/316/316L optional;
Outer shell: galvanized steel/SUS. 201/304/316 optional;
Magnesium rod built-in;
CE.
Model No.: Pressurized 100-750L
Features: Storage water tank with heat exchanger
Heat exchanger: Diameter 16mm 25mm
Good price,
strong warranty
100-750L
Model No.:
Features: 1.This product used in water heater spray
2.Material: stainless steel SUS304 Thickness :0.4mm
3.We have reasonable price