ButterflyType 50tubes Stainless Steel Vacuum Tube Solar Collector Admin Edit
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CFR,CIF,EXW |
| Payment Terms: | T/T, WU |
| Place of Origin: | Zhejiang, China (Mainland) |
| Means of Transport: | Ocean, Air |
| Production Capacity: | 4500 units per month |
| Packing: | FCL (full container... |
Product Attribute
| Delivery Date: | 10-15days after... | Type: | Non-Pressure |
|---|---|---|---|
| Pipe Material: | Glass | Application: | Hotels, resorts, hospitals, hostels |
| Brand Name: | INLIGHT/OEM | Interior Material: | Stainless steel SUS304-2B |
| Outer Manifold: | Stainless steel SUS201 | Bracket Material: | Stainless steel SUS201 |
| Manifold Inlet & Outlet: | 1 inch male threaded |
Product Description
Low Pressure Glass Tube Solar Collector
Technical Parameters:
Vacuum tube | Size (mm) | Φ47×1500 Φ58×1800 |
Tube (pcs) | 40 / 50 / 60 / 70 | |
Material | 3.3 Borosilicate glass, magnetron spluttering coating | |
Coating | AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN | |
Manifold | Dimension | 180*160mm, 1.0 inch inlet & outlet |
Inner tank | Food-grade SUS304-2B stainless steel | |
Tank shell | High-quality color steel / Aluzinc/ Fluorocarbon (PVDF) plate | |
Insulation | High-density polyurethane integrated foam-forming layer | |
Bracket | Thick galvanized angle steel with painting or baking process | |
Accessories | Stainless bolts & nuts, waterproof silicon rubber seal, dustproof rubber seal, plastic tube holder | |
Tilt angle | 0~ 90° | |
Hail resistance | Φ25mm | |
Working Principle
Solar vacuum tubes are plug directly inside manifold tank, when cold water in evacuated tubes is heated with solar irradiation, as the specific gravities of hot water and cold water are different, hotter water goes upward to manifold tank and colder water goes downward to glass vacuum tubes. through this continuous circulation, the cold water in manifold tank will be gradually heated, in an active open-loop solar system, the hotter water in manifold will be pumped to hot water storage tank, and the same time circulate colder tank water to manifold collector for solar heating.
Applications:
1. Hotels, resorts, hospitals, hostels
2. Process industry, boiler feed, laundry and canteens
3. Agricultural sector, hatcheries and dairies
4. Process industry, Boiler feed, Laundry and canteens
5. Agricultural sector, hatcheries, and dairies
6. Swimming pool heating
7. In-process heating
8. Health clubs (Steam / Sauna)
Packaging & Shipping
Shipping
1. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
2. Customers specifying freight forwarders or negotiable shipping methods!
3. Delivery Time: 7-10 days for samples; 15-25 days for batch goods.
Payment Terms
1. Payment: T/T; 30% deposits; 70% balance against copy of original BL.
2. MOQ: 1pcs
3. Warranty : 5 years international responsibility for vacuum tube solar collector and 15 years for glass vacuum tubes due to original quality problems
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