Primary competitive advantage:
1.CE,CCC,ISO9001,ISO14001
2.15 Years'Warranty
3.Delivery:7-20Days
4.OEM,2500Sets/Month
Port: Shanghi / Ningbo
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 5000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: Solar Water Heater: 1). Standard export package for full contain quantity 2). Special Package for sample order
Delivery Detail: Within 20 Days
Item Name:
vacuum tube
Item No.:
SJL-P
Heat Pipe Parameter
Details of our solar heat pipe,evacuated tube ,vacuum tube,collector tube:
Structure | All-glass double-tube co-axial structure | |
Glass material | High borosilicate 3.3 glass | |
External pipe diameter and thickness | Φ=47±0.7mm=1.6mm Φ=58±0.7mm=1.6mm Φ=70±0.7mm=2.0mm | |
Internal pipe diameter and thickness | Φ=37±0.7mm=1.6mm Φ=47±0.7mm=1.6mm Φ=58±0.7mm=1.6mm | |
Pipe length | 1200mm 1500mm 1600mm 1800mm 1900mm 2000mm 2100mm | |
Absorptive coating property | Structure | AL/AL-ALN(H)/AL-ALN(L)/ALN |
| Sediment method | Single target magnetron sputtering plating | |
| Specific absorption | 0.90~0.93 | |
| Emission ratio | 0.05~0.075 | |
Vacuum tightness | 5.0×103 Pa | |
Idle sunning property parameters | 220~260./KW | |
Solar irradiation for obtaining a preset water temperature | H≤4.7MJ/(Φ58) | H=4.1~4.4MJ/ |
| H≤3.7MJ/(Φ47) | H=3.1~3.4MJ/ | |
Average heat loss coefficient | 0.6~0.7W/(.) | |
Resistant Hail | 25mm | |
Life aged | 15 years | |
THE CURRENT PRODUCTS MAINLY INCLUDE:DIAMETER Φ47mm Φ58mm Φ70mm ,length 800mm 1200mm 1500mm 1600mm 1800mm 1900mm 2000mm 2100mm,
Model No.: JNE-JS1858-30
Features: high quality
easy operation
guaranteed use
long lifetime
Model No.: BLC125818-100L
Features: 1. CE,SRCC,Solar Keymark
2. Anti-freezen & pressurized
3. 10 years warrantee
4. 10-15 days delivery
5. OEM available...
Model No.: XSGC-01
Features: 1,best price and high guality;
2.ISO9001,3C,CE,CNAL centificated;
3.energ-saving;
4.we can do solar projects;
5.beautiful.
Model No.: XSPT-300L-30
Features: xingshen solar hot water
1)CE,3C,ISO9001,CNAL certification;
2)non-pollution;
3)beautiful;
4)the original equipment.
Model No.: XSPT-170L-18
Features: solar water heater
1)the original equipment;
2)non-pressurized;
3)ISO9001,3C,CE,CNAL
Model No.: XSPT-200L-20
Features: solar system
1.safe standard solar water heater;
2)non-pressurized style,for family use;
3)solar keymark,ISO9001,CCC,CE,CNAL.
Model No.: spc
Features: exported to 86 countries.Inner and outer tank is 0.4mm SUS304.insulation is polyurethane with 55mm thickness. the frame is 1.2mm
Model No.: spc
Features: exported to 86 countries.Inner and outer tank is 0.4mm SUS304.insulation is polyurethane with 55mm thickness. the frame is 1.2mm
Model No.: SPC series
Features: Solar water heater all stainless
Inner tank and outer tank: ss304 0.4mm
Frame: ss 1.2mm
5 years warranty
Good price
Model No.: SPP series
Features: 1.Solar water heater pressurized
2.Galvanized casing and frame
3.Plastic spraying coating
4.Good price
5.Capacity 50-300
Model No.: SPP series
Features: Solar water heater compact pressurized
Good price, strong warranty
OEM professionally
Export leader: 86 countries
Model No.: SPA(B)
Features: heat pipe collector,
1,SRCC,
2,Solar Keymarket,
3,CCC, CE certification