Competitive price passive solar water heater for domestic use, modern desin and easy operation. Stainless steel outer tank
Port: shanghai, china
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 500 Set/Sets per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: packed with export carton
Delivery Detail: within 15 days
Specification:
Inner tank: Food grade stainless steel SUS304/2B, 0.41mm thickness.
Outer tank: stainless steel SUS304/BA, 0.31mm thickness
Frame:stainless steel, 1.5mm thickness.
Insulation: Polyurethane frothing, 50mm thickness.
Vacuum tube: Tri-elements(AI-N/SS/CU) coating, Ø47mm× 1500mm/Ø58mm×1800mm.
Accessories: Water auto-feeding tank, electrical heater.
Capacity: 120/150/180/200/240/250/300/360L.
Logo: OEM sticker/ colour printing
Heat preservation: 72 hours
Hail resistance: 25mm
Thickness of tube: 1.8mm
Diameter: inner tank is 360mm, outer tank is 470mm(58*1800mm tube),
inner tank is 310mm, outer tank is 420mm(47*1500mm tube)
The interval between tubes: 75mm(58*1800mm tube), 70mm(47*1500 tube
| Item No. | Solar Vacuum Tube | Capacity ( L) | Loading Qty / sets | Unit Price FOB Shanghai | ||||
| qty / pcs | size / mm | absorber | 20GP | 40GP | 40HQ | |||
| EM-R03-18 | 18 | Ø47×1500 | AL-N/SS/Cu (Tri-elements) | 125 | 67 | 137 | 160 | Negotiable |
| EM-R03-20 | 20 | Ø47×1500 | 140 | 62 | 126 | 147 | Negotiable | |
| EM-R03-24 | 24 | Ø47×1500 | 170 | 53 | 108 | 127 | Negotiable | |
| EM-R03-30 | 30 | Ø47×1500 | 210 | 43 | 87 | 102 | Negotiable | |
| EM-R04-18 | 18 | Ø58 X 1800 | 180 | 48 | 97 | 113 | Negotiable | |
| EM-R04-20 | 20 | Ø58 X 1800 | 200 | 43 | 88 | 103 | Negotiable | |
| EM-R04-24 | 24 | Ø58 X 1800 | 240 | 38 | 77 | 90 | Negotiable | |
| EM-R04-30 | 30 | Ø58 X 1800 | 300 | 31 | 62 | 73 | Negotiable | |
| EM-R04-36 | 36 | Ø58 X 1800 | 360 | 26 | 53 | 62 | ||
Working pinciple:
Solar vacuum tube was evacuated into the tank, the coating inside of tube can absorb more than 92% heat energy from sunshine. The cold water in water tank flows into the tube and become hot, because of diffierent density between cold and hot water, there will be a natual circulation in the tube, hot water will float back to tank. 50mm thickness heat insulation layer by polyurethane between inner and outer tank can keep the temperature of hot water for about 2 days without any sunshine, consumer can enjoy comfortable bathe anytime.
Model No.: GZ-NP
Features: 1) OEM Accepted .
2) Strict Qality Control, Pompt Dlivery.
3) Satisfied After-sale Service.
4) Environmental Protection.
5)H
Model No.: GZ-SP
Features: 1.Double row solar collector.
2.Rise up quickly.
3.OEM is available.
4.Fast delivery.
5.Bracket:aluminum,galvanized etc.
Model No.: GZ-SM-30
Features: 1.Certificate: ISO,SGS,CE,CCC
2.Lifetime:15years
3.Deliverly time:10-15days
4.Best performance
Model No.: GZ-SM-30
Features: 1.Certificate: ISO,SGS,CE,CCC
2.Lifetime:15years
3.Deliverly time:10-15days
4.Best performance
Model No.: GZ-SF-3
Features: 1.Certificate: ISO,SGS,CE,CCC
2.Lifetime:15years
3.Deliverly time:10-15days
4.Best performance
Model No.: GZ-SF-3
Features: 1.Certificate: ISO,SGS,CE,CCC
2.Lifetime:15years
3.Deliverly time:10-15days
4.Best performance
Model No.: GZ-SP
Features: 1.2.The flat's material is steel glass.
3.High transfer and preservation
Model No.: GZ-IP
Features: 1) industrial and commercial heating use .
2) Suitable for open or closed Loop.
3) Space heating.
4)OEM is available.
Model No.: GZ-SP
Features: 1.High quality and low price .
2.Nice matching with building.
3.OEM is available.
4.304 food grade stainless steel.
Model No.: GZ-SP
Features: 1.High quality and low price .
2.Nice matching with building.
3.OEM is available.
4.304 food grade stainless steel.
Model No.: GZ-NP
Features: 1.CE,ISO9001,CCCcertificates.
2.58mm*1800mm*20.
3.More than 15 years warrantly of vacuum tube.
4.OEM available.
Model No.: GZ-SP
Features: 1.CE,ISO9001,SGS certificates.
2.Accept small order.
3.OEM is available.
4.Easy installation.