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Product Name
Vacuum Tube High Pressure Type
IPRB D Series High Pressure U-Pipe Vacuum Tube Solar Collector
IPRB D Series High Pressure  U-Pipe Vacuum Tube Solar Collector
Product Model: IPRB D 581810-581820
ModelLight Area(㎡)Vacuum   Tube

Heating Capacity



Loading Qty

Ø(mm)L(mm)NO   .
IPRB D 5818101.45818001010069/166
IPRB D 5818152.15818001515042/102
IPRB D 5818202.85818002020035/83

Main specifications :

  1. Inner manifold: Copper header pipe, Potable water rated. Maximum pressure: 1000kPa, Size Ø22mm x 0.8mm thickness x 2 

  2. Outer manifold: Aluminium alloy with Anodized or Powder Coated Finish , thickness 2mm 

  3.  Insulation: High quality Glass Wool (K= 0.043W/mK) 50mm

  4. Vacuum tube: Borosilicate 3.3 twin wall glass 58x1800mm, AlN/AIN-SS/CU coating coating,Vacuum: P<5x10-3 Pa, Ø58mm x 1800mm 

  5. Branch U_Pipe : High purity “oxygen free” copper pipe with Aluminum fin ;  Ø8mm *3400mm length U_ Pipe , 0.6mm thickness

  6. Frame: 6005-T5 Aluminium Alloy 2.5mm thickness

  7. Stainless steel SUS 304 bolts

  8. Rubber Components :HTV Silicone Rubber (UV stabilised)

  9. Connection Options:22mm OD copper (Europe)

Optional accessories :

  1. Reflector:aluminum component 

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  • Tel: 0086-519-81580028
  • Fax: 0086-519-83251620
  • Add: No.5, Shengda Road, Konggang Industrial Park, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province China.
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