JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

Solar Water Heater, Solar Collector, Flat Panel manufacturer

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsVacuum Tube Solar Collector

Open Loop Circulation Vacuum Tubes Solar Collector For Solar Hot Water Heater

Open Loop Circulation Vacuum Tubes Solar Collector For Solar Hot Water Heater

    • Open Loop Circulation Vacuum Tubes Solar Collector For Solar Hot Water Heater
    • Open Loop Circulation Vacuum Tubes Solar Collector For Solar Hot Water Heater
    • Open Loop Circulation Vacuum Tubes Solar Collector For Solar Hot Water Heater
  • Open Loop Circulation Vacuum Tubes Solar Collector For Solar Hot Water Heater

    Product Details:

    Place of Origin: CHINA
    Brand Name: PASSION/OEM
    Certification: CE
    Model Number: 100Tubes

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: Negotiable
    Packaging Details: CARTONS/PLYWOOD CASE/PALLET
    Delivery Time: 10 working days
    Payment Terms: L/C, T/T, D/P
    Supply Ability: 5000units/month
    Contact Now
    Detailed Product Description
    Model: 100 Tubes Use: Large Heating Project
    Insulation: High Pressure Polyurethane Foam Evacuated Tube: Glass Tubular Vacuum Tube
    Circulation Type: Open Loop Outer Tank: Stainless Steel
    Inner Tank: Stainless Steel 304 Bracket: Stainless Steel 304

     

    Open Loop Circulation Vacuum Tubes Solar Collector For Solar Hot Water Heater

     

    Product structure


    1. vacuum tube.

    2. shield ring.

    3. polyurethane foam thermal insulation.

    4 shell.

    5 the retaining bolt.

    6 inner tank.

    7 pipe sealing ring.


    Product features


    1. The food-grade SUS304 stainless steel tank, corrosion resistance, the service life is long.
    2. The non-pressure running and can be used for natural circulation system, the collector absorb surface is big, installation is simple.
    3. All polyurethane foam heat preservation, high pressure foaming process, small coefficient of thermal conductivity, heat loss.
    4. Designed for commercial building design, suitable for schools, dormitories, hotel, bath center and other public construction application.

     

    MODEL PT-NC-50 PT-NC-60
    TUBE QUANTITY(PCS) 50 60
    TUBE SPACING(mm) 75 75
    TUBE DIAMETER/LENGTH(mm) φ58/1800 φ58/1800
    TUBE MATERIAL HIGH BOROSILICATE GLASS 3.3 HIGH BOROSILICATE GLASS 3.3
    TUBE INNER/OUTER WALL THICKNESS(mm) 1.6/1.8 1.6/1.8
    MANIFOLD MATERIAL/WALL THICKNESS(mm) SUS304/0.50 SUS304/0.50
    JOINT PORT SPECIFICATION 1″ 1″
    THERMAL INSULATION MATERIAL/THICKNESS(mm) POLYURETHANE FOAM/40 POLYURETHANE FOAM/40
    COLLECTOR RATED PRESSURE(MPa) 0.003 0.003
    COLLECTOR RUNNING TEMPERATURE Celsius <100 <100
    COLLECTOR VOLUME(L) 145 175
    COLLECTOR ABSORB AREA(m2) 4.8 5.8
    COLLECTOR TOTAL AREA(m2) 7.72 8.24
    RECOMMENDED FLOW(L/min) 5.76 6.96
    INTERCEPT EFFICIENCY η0 0.62 0.62
    HEAT LOSS COEFFICIENT a 3.0 3.0
    COLLECTOR NET WEIGHT(kg) 12.5 129.5
    HORIZONTAL INSTALLATION SIZE    
    ANGLE 15° 15°
    a (mm) 2060 2435
    b (mm) 1974 2349
    c (mm) 1860 2335
    d (mm) 2023 2360
    e (mm) 2200 2550
    f (mm) 770 860
    G (mm) 3715 3715
    H (mm) 3560 3560
    H/2 (mm) 1780 1780

     

    Packaging & Delivery

    Packaging Details:

    Export carton for full container.

    Delivery Detail:

    7 days after receiving the deposit.

     

    Payment term:

     

    1. T/T 30% Deposit in advance and balance should be paid after receiving the B/L copy.

    2. L/C at sight (if your quantity reaches 5*40’ HQ container)

    3. Sample order or LCL: we accept western union and one touch business.

     

    Warranty:

     

    6 years international responsibility for U pipe solar collector and 15 years for vacuum tubes due to original quality problems.

     

    Maintenance:

     

    Maintenance of the system is very easy and includes the following tasks:

    1. Cleaning

    Regular rain should keep the evacuated tubes clean, but if particularly dirty they may be washed with a soft cloth and warm, soapy water or glass cleaning solution. If the tubes are not easily and safely accessible, high pressure water spray is also effective.

    2. Leaves

    During autumn, leaves may accumulate between or beneath the tubes. Please remove these leaves regularly to ensure optimal performance.

    3. Broken tube

    If a tube is broken it should be replaced as soon as possible to keep the system working. Any broken glass should be cleared away to prevent injury.

    Open Loop Circulation Vacuum Tubes Solar Collector For Solar Hot Water Heater

    Open Loop Circulation Vacuum Tubes Solar Collector For Solar Hot Water Heater

    Contact Details
    JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

    Contact Person: Passionsolar

    Send your inquiry directly to us (0 / 3000)

    Other Products