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  • solar all glass heat pipe --new technology designed, high efficiency of heat absorbing , antifreezing tube 58*1800mm

solar all glass heat pipe --new technology designed, high efficiency of heat absorbing , antifreezing tube 58*1800mm

  • US$4.20 + Shipping Cost
    Quantity: Lot

      Description:

      Quick Details

      Place of Origin:Zhejiang China (Mainland)Brand Name:jjiachenModel Number:solar glass heat pipe(solar oil p...
      Type:Vacuum Solar CollectorApplication:Water HeaterPipe Material:Glass
      Structure:All-glass double-tube co-axial struc...Glass material:High borosilicate 3.3 glass

      Packaging & Delivery

      Packaging Detail:standard packing
      Delivery Detail10-15days after purchase order

      Specifications

      solar glass heat pipe(oil pipe) factory
      solar glass heat pipe(oil pipe) for solar water heater
      soalr glass heat pipe :58*1800

      Solar all glass heat pipe(solar oil pipe)

       Specification:

      Item Name

      Item NO.

       

      Price Term

      Glass heat pipe

       

      58mm*1.8m

       

      FOB Shanghai

      Structure

      All-glass double-tube co-axial structure

      Glass material

      High borosilicate 3.3 glass

      External pipe diameter and thickness

      dia.=58±0.7mm  &=1.6mm

      Internal pipe diameter and thickness

      dia.=47±0.7mm  &=1.6mm

      Pipe length

      1800mm

      Absorptive

      coating property

      Structure

      Cu/SS-ALN(H)/SS-ALN(L)/ALN

      Sediment method

      3 target magnertron sputtering plating

      Specific absorption

      as=0.90~0.93(AM1.5)

      Emission ratio

      0.05~0.075(80°C±5°C)

      Vacuum tightness

      P≤5.0×10-³Pa

      Idle sunning property parameters

      Y= 260 ~ 300m²°C/KW

      Solar irradiation for obtaining a preset water temperature

      H≤4.7 MJ/ m²(dia.58)

      H=4.1~4.4 MJ/ m²

      H≤3.7 MJ/ m²(dia.47)

      H=3.1~3.4 MJ/ m²

      Average heat loss coefficient

      Ult=0.4~0.6W/( m².°C)

        Impact Resistance

      25mm hail

      Service Environmental condition

      minus 40ºC

      Absorber Area /Gross Collector Area (m2)

      Ab Area: 0.808m2

           

       

       Certificate:

       

       

       

      High borosilicate 3.3 glass tube:

       

       

      Technology process:

       

       

      Workshop:

       

       

      Packing:

       

       

      Main Advantages of solar vacuum Tubes:
      1.No scaling
      2.No blasting
      3.water-tight
      4.Anti aging
      5.low temperature-resistant
      6.high temperature-resistant
      7.Resistant to high temperature
      8.fast heat transfer
      9.high heat conductivity
      10.bearing pressure

       

      Contact me:

       

       


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      Transaction History
      Buyer Product Information Price Order Date
      Emersic Robert solar all glass heat pipe --new technology designed, high efficiency of heat absorbing , antifreezing tube 58*1800mm
      US$42.00
      		09 March 2026
      kendrick holmes solar all glass heat pipe --new technology designed, high efficiency of heat absorbing , antifreezing tube 58*1800mm
      US$42.00
      		21 November 2025
      Danette Marshall solar all glass heat pipe --new technology designed, high efficiency of heat absorbing , antifreezing tube 58*1800mm
      US$42.00
      		14 February 2026
      sjiwqnn sjiwqnn solar all glass heat pipe --new technology designed, high efficiency of heat absorbing , antifreezing tube 58*1800mm
      US$42.00
      		07 January 2026
      sandra gonzalez solar all glass heat pipe --new technology designed, high efficiency of heat absorbing , antifreezing tube 58*1800mm
      US$42.00
      		26 January 2026
      nicolas favreau solar all glass heat pipe --new technology designed, high efficiency of heat absorbing , antifreezing tube 58*1800mm
      US$42.00
      		03 March 2026
      thomas curtiss solar all glass heat pipe --new technology designed, high efficiency of heat absorbing , antifreezing tube 58*1800mm
      US$42.00
      		24 December 2025
      ivy ampomah solar all glass heat pipe --new technology designed, high efficiency of heat absorbing , antifreezing tube 58*1800mm
      US$42.00
      		28 December 2025
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