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Non Pressure Vacuum Tube Solar Collector For Hotel , Solar Water Collector

Categories Vacuum Tube Solar Collector
Brand Name: PASSION/OEM
Model Number: 50 Tubes
Certification: CE
Place of Origin: CHINA
MOQ: 1
Price: Negotiable
Payment Terms: L/C, T/T, D/P
Supply Ability: 5000units/month
Delivery Time: 10 working days
Packaging Details: CARTONS/PLYWOOD CASE/PALLET
Capacity: 50 Tubes
Structure: Non Pressure
Warranty: 6 years
Collector: Vacuum Tube
Application: Hotel
Outer Tank: Painted Steel
Inner Tank: Stainless Steel 304
Bracket: Stainless Steel 201 0/20/30/45 degrees
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    Non Pressure Vacuum Tube Solar Collector For Hotel , Solar Water Collector


    Non Pressure Vacuum Tube Solar Collector For Hotel , Solar Water Collector


    Technical Data:


    Vacuum TubeSize (mm)Φ58*1800 / Φ47*1500
    Tube (pcs)40 / 50 / 60 / 70
    GlassDouble layer borosilicate 3.3 glass with high vacuum
    CoatingSingle-target AL/AL-ALN(H) or three-target Cu/SS-ALN
    ManifoldShapeRectangular / Round
    Manifold tankFood-grade stainless steel SUS304-2B / SUS316
    Manifold shellColor steel gray painted
    InsulationHigh-density polyurethane foaming 40MM thickness
    BracketShaped strong aluminum alloy structure adaptable to flat or slope roof
    AccessoriesAnti-aging silicon seals, dust proof seals, stainless screws
    Connection1 inch male thread (larger size is available)
    Collector Angle5 ~ 90°
    Hail ResistanceΦ25 mm diameter
    Model NumberSolar Vacuum Tube

    Aperture

    Area/ m2

    Container Loading Qty /sets
    Size /mmQty /pcs20GP40GP40HQ
    PT-5818CA-40Φ58*1800403.774288107
    PT-5818CA-50504.71347086
    PT-5818CA-60605.66285871

    Working Theory and Parts Description


    The Manifold Vacuum Tube Non-pressure Solar Collector is one of the most economical collector with pretty high efficiency in solar water heating, it is usually be used in active open loop circulation system for direct solar water heating.


    Solar vacuum tubes are plug directly inside manifold tank, when cold water in evacuated tubes is heated with solar irradiation.

    As the specific gravity 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.


    Features of Vacuum Tube Solar Collector


    1. Most economical and practical collector for solar water heating;

    2. Wide applications for hot water heating, pool heating, space heating, etc;

    3. Large heating capacity from 500 to 500,000 Liter hot water;

    4. Efficient direct hot water heating with big flow water circulation;

    5. Strong adaptability to flat or slope roof installation;

    6. Easy installation and connection with simple structure design;

    7. Much safe and stable after system installation and commissioning;

    8. Applicable to active open loop circulation system or passive thermosiphon system.

    9. With anti-freezing protection it works well in subzero weather condition.

    10. With technical support from VISION company, your system seldom has problems of breaking tubes, broken or deflated manifolds and storage tank.


    Packaging & Shipping


    Packaging Details: Export strong corrugated carton.

    Delivery Detail: Within 7 - 10 days for container order quantity upon confirmed invoice or sales contract.


    Our Services

    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: arrange goods shipment to abroad ocean port or inland site, and if necessary to make goods insurance, customs clearance, etc;


    Import certificates: make Certificate Origin CO, FORM A, FORM E, FORM F, customs certification, etc.

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