Energy Saving 30 Tubes Stainless Steel Copper U Pipe Solar
Collector Stainless Steel Reflector
Working principle:
In evacuated tubes, there is copper pipe folded into a U-shape with
aluminum thermal conductors to transfer the solar energy from the
inside wall of the evacuated tubes to the circulation fluid in it.
Then the circulation fluid take the heat energy into collectors
manifold.
Advantages:
1. Evacuated tubes with triple layer selective absorber coating,
vacuum degree≥5.2x10-4Pa, absorbing efficiency≥92.5%;
2. Applied advanced leaking test technology to ensure the whole
system working stably and reliably;
3. With effective heat energy transferring Aluminum fins, U pipe
collectors get higher temperature in short time;
4. High and constant pressure polyurethane foaming technology
ensure the outstanding insulation quality;
5. Optimal and innovative design make collectors integrated into
different buildings;
6. Circulation fluid in closed copper pipes(U Pipe), no water in
vacuum tubes. There is no corrosion, no leaking , no scaling, no
occasional tube breakages in collectors;
7. Working life ≥20 years.
Features
1. Easy installation;
2. Reliable and efficient ;
3. Corrosion resistant materials;
4. Stable solar conversion during the day;
5. Most efficient and most economic model;
6. Ideal for many solar water heating applications;
7. Economic goods surpass their money with good efficiency;
8. Aluminum frame, Galvanized steel frame, or color steel frame;
9. Simple structure and working principle but the most economical.
Manifold Casing
1. Material: Aluminum alloy, thickness: 2mm
2. End cover: Nylon plastic parts
3. Manifold anti-water ring: Silicone rubber
4. Collector anti-dust cover: Silicone rubber
5. Header Pipe: Red copper, diameter: 22mm, thickness: 1.0mm
6. Insulation: Rock wool, thickness: 45mm, density: 50Kgs/M3
7. Connections' Material & Size: Brass, G3/4" male thread
Bracket
1. Material: Aluminum alloy, thickness: 2mm
2. Bracket angle: 20°-70°
3. Tube supporter: Adjustable nylon plastic parts
4. CPC: for Z-USC47, collector with 47 x 1500mm vacuum tube
Technical Data:
U Pipe Vacuum Tube | Size (mm) | Φ58*1800 |
| Tubes (pcs) | 10 / 12 / 15 / 18 / 20 / 24 / 30 |
| Glass tube | Vacuum Tube with three-target coating Cu-SS-ALN/AIN |
| U pipe | TU1 copper pipe Φ8mm welded with copper header pipes |
| Heat conductor | Shaped aluminum wrapping tightly contact copper U pipe |
| Manifold | Manifold header | TP2 copper Φ22*1.0mm (larger size is available) |
| Manifold shell | Anodized aluminum alloy |
| Insulation | High-density fiberglass module |
| Seals | High-temperature resisting silicon seal |
| Bracket | Material | Shaped strong aluminum alloy adaptable to flat & slope roof |
| Tube holder | Anti-aging UV stabilized nylon |
| Heat Carrier | Distilled water / Anti-freezing glycol and water mixture |
| Connection | Φ22mm or 1/2 inch male threaded |
| Hail Resistance | Φ25mm diameter |
| Collector Angle | 0 ~ 90° |
| Test Pressure | 12.0 bar |
| Working Pressure | 6.0 bar |
| Anti-freezing | (-) 40°C |
| Model Number | Solar Vacuum Tube | Aperture Area/ m2 | Collector Size L*W*H/ mm | Container Loading Qty /sets |
| Size /mm | Qty /pcs | 20GP | 40GP | 40HQ |
| PT-5818A-10 | Φ58*1800 | 10 | 0.94 | 1950*900*135 | 78 | 156 | 189 |
| PT-5818A-12 | 12 | 1.13 | 1950*1040*135 | 67 | 133 | 162 |
| PT-5818A-15 | 15 | 1.41 | 1950*1270*135 | 54 | 108 | 131 |
| PT-5818A-18 | 18 | 1.69 | 1950*1490*135 | 46 | 92 | 111 |
| PT-5818A-20 | 20 | 1.88 | 1950*1640*135 | 42 | 84 | 101 |
| PT-5818A-24 | 24 | 2.26 | 1950*1940*135 | 35 | 71 | 86 |
| PT-5818A-30 | 30 | 2.82 | 1950*2390*135 | 29 | 58 | 71 |
| | | | | | | | |
Our Service
Fast response: Your inquiry will be replied within 24 hours via
e-mail or online messenger;
Technical support: more than 10 years experience for product
suggestion, installation guidance, market analysis, etc.
OEM & ODM: We welcome OEM & ODM requirements for solar collector,
storage tank, installation frame, and even for some out-sourcing
equipment;
Sample checking: In spite of quality control in production, samples
will be selected and installed to check prior to delivery;
Minimum order quantity: We offer sample sample manufacturing for
customers to check the quality and service;
Shipping service: offers to arrange goods shipment to abroad ocean
port or inland site, and if necessary to make goods insurance,
customs clearance, etc;
Import certificates: offers to make Certificate Origin CO, FORM A,
FORM E, FORM F, customs certification, etc.
Remarks
1.Lead-time: 7-15 working days after receiving payment
2.Payment Term: T/T, L/C
3. Warranty: 5 Years for the full system, 15 Years for the vacuum
tube, and 1 year for accessories
4. Trade Term: FOB, CFR and CIF
PDF Catalogue of U Pipe Solar Collector.
PT-U U-Pipe Solar Collector.pdf
