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    PRODUCT   INTRODUCTION 
    

  
    
  




    
  
    
    
    
      
    
        
    
          
    
            
    
            
    
            
      
			       
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    Vacuum Tube Solar Heater
    
        
    
          
    
            
    
            
    Feature :
    
1. SUS304 stainless steel inner tank, 1000℃ high temperature oxidation
    
?Resistance
    
2. The inner tank with one-time roll pressing without weld seam
    
3. High temperature and constant pressure polyurethane foam insulation layer?
    
4. High efficiency heat collecting tube, 360 degree solar thermal film, all-round
    
? ?absorption of high-temperature heat? ? ? ? ??
    
5. Flat roof and pointed roof bracket design, suitable for all kinds of roofs
    
Technical parameters :
    
Inner tank: SUS304/0.4mm
    
Outer tank: color-coated steel plate/0.4mm
    
Insulation: high density polyurethane foam 50mm
    
Tube: 58*1800mm
    
Bracket: galvanized steel 1.5mm/Aluminum alloy
    
Assistant tank: 10L
    
Electric heater: 1500W
                
    
          
    
        
    
         
      
      
    
    
    
  
    

    

    
  
    
    
    
      
    
      
    
        
      
		   
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         Feature :
      

      
1. SUS304 stainless steel inner tank, 1000℃ high temperature oxidation
      

      
 Resistance
      

      
2. The inner tank with one-time roll pressing without weld seam
      

      
3. High temperature and constant pressure polyurethane foam insulation layer 
      

      
4. High efficiency heat collecting tube, 360 degree solar thermal film, all-round
      

      
   absorption of high-temperature heat          
      

      
5. Flat roof and pointed roof bracket design, suitable for all kinds of roofs
      

      
Technical parameters :
      

      
Inner tank: SUS304/0.4mm
      

      
Outer tank: color-coated steel plate/0.4mm
      

      
Insulation: high density polyurethane foam 50mm
      

      
Tube: 58*1800mm
      

      
Bracket: galvanized steel 1.5mm/Aluminum alloy
      

      
Assistant tank: 10L
      

      
Electric heater: 1500W
              
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