250L Powerful Vacuum Tube Solar Water Heater with Feeding Tank for
Home Bathing
We manufacture and supplies all kinds of solar hot water heaters,
Solar collectors .
Our professional group will design the best solar heating system
solutions for your domestic house, hotel, hospital , industry
plants,green house etc.
Contact us to get the free advice and customized solutions.
Feature
1. With special copper heat pipes,rapid heat transfer,more
reliable,higher efficient
2. Perfect anti-freeze performance,can be used in extreme cold area
3. No water in the vacuum tubes,even one glass vacuum tube
broke,the whole system still can work as usual,no leakage
4. Can be connected with high pressure water pipe directly(max
working pressure reach to 700 kPa)
5. Freestanding, no limitation to installation place,can be
installed balcony, pitched roof,ground or wall easily.
6. Fashion style, beatiful appearance, it can be harmony with any
individual house,villa, and apartment building.
7. Easy plug-in installation and free maintenance,long time using
life
Wide applications
1. Hotels, resorts, hospitals and hostels
2. Process industry, boiler feed, laundry and canteens
3. Agricultural sector, hatcheries and dairies
4. Boiler feed, Laundry and canteens
5. Agricultural sector, hatcheries, and dairies
6. Swimming pool heating
7. In-process heating
8. Health clubs
Full Glass Non Pressure Vacuum Tube Solar Collector Specification
details:
| Specification: |
| 1. Tube type: Glass vacuum tubes |
| 2. Tube quantity: 10,12,15,20,24,30,40,50,60 tubes. |
| 3. Tube size: 47/1500mm,58/1800mm |
| 4. Absorbing coating: AL/AL-ALN or Cu-SS-ALN/AIN |
| 5. Vacuum tube material: Borosilicate glass 3.3 |
| 6. Outer glass tube diameter: Ø47mm , Ø58mm |
| 7. Inner glass tube diameter: Ø35mm , Ø47mm |
| 8. Length of the vacuum tube: 1500mm,1800mm |
| 10. Insulating layer: Polyurethane foam |
| 11. Frame and support: Stainless steel or Aluminum alloy,
installation angle: 0-70° |
| 12. Structure of bracket: Flexibility for flat or slope roof |
| 13. (Optional) Reflector Aluminum sheet or Stainless steel |
| 14. Hail resistance:< Ø30mm |
| 15. Frost resistance: > - 40 ºC |
| 16. Packing type : Seaworthy carton for FCL,plywood case(no need
fumigating) for LCL |
Solar Collector Specification:
| PT-4715H-F | 15 | Φ47*1500 | 0.92 | 1650*1110 | 186 | 372 | 451 |
| PT-4720H-F | 20 | Φ47*1500 | 1.23 | 1650*1460 | 120 | 241 | 293 |
| PT-4725H-F | 25 | Φ47*1500 | 1.54 | 1650*1810 | 106 | 212 | 257 |
| PT-4730H-F | 30 | Φ47*1500 | 1.85 | 1650*2160 | 95 | 189 | 230 |
| PT-5812H-F | 12 | Φ58*1800 | 1.12 | 1950*960 | 162 | 324 | 394 |
| PT-5815H-F | 15 | Φ58*1800 | 1.4 | 1950*1185 | 134 | 268 | 325 |
| PT-5818H-F | 18 | Φ58*1800 | 1.68 | 1950*1410 | 105 | 210 | 255 |
| PT-5820H-F | 20 | Φ58*1800 | 1.87 | 1950*1560 | 88 | 175 | 213 |
| PT-5824H-F | 24 | Φ58*1800 | 2.24 | 1950*1860 | 82 | 165 | 200 |
| PT-5825H-F | 25 | Φ58*1800 | 2.34 | 1950*1935 | 76 | 153 | 186 |
| PT-5830H-F | 30 | Φ58*1800 | 2.8 | 1950*2310 | 68 | 136 | 165 |
| 1. Direct-flow Header: High quality red copper Φ35*1.0mm, inlet &
outlet Φ22mm |
| 2. Manifold Shell: High-quality black/ gray aluminum alloy 2mm |
| 3. Insulation: High-density compression-moulded rockwool 50mm |
| 4. Heat-pipe Tube: Three-target coated vacuum tube, Φ14mm condensor
copper heat pipe, Aluminum fin, silicon tube seal |
| 5. Mounting Frame: Black/ gray aluminum alloy 1.8mm, universal
bracket suitable for roof or exterior wall installation |
| 6. Accessories: Thermal paste,copper connectors,Stainless
fasteners,Heat-resisting rubber seal,adjustable tube holder |
| 7. Test Pressure: 11.0 Bar |
| 8. Collector Tilt Angle: 20°~90°(Vertical/ horizontal shift:
-5°/-5°) |
| 9. Hail Resistance: ≥ Φ25 mm (Tilt angle≥ 40°) |
| 10. Anti-freezing: > - 40°C |
Warranty:
6 years international responsibility for integrated collector
exchange and 15 years for glass vacuum tube compensation due to
original quality problems.
