Solar Water Heater, Non Pressurized Solar Water Heater

Integrated Non-pressurized Solar Water Heater

• Model Number:
  interma-021
  
  
• Description:
  Working pricinples:
  Non-pressure solar water heater relies on the natural circulation of water between the collector and the tank. The whole system works at 0.2MPA.
  When the water in the vacuum tubes  heated， hot water rises naturally into the tank, and  the cool water in the tank flows down to the bottom of the vacuum tubes.As this circulation works throughout the whole system constantly ,so we get the hot water,
  
  Necessary parts: Tank, tube,barket
  Choice parts:
  A controller----show water level, temparature for the conveince of cold water supply
  Water auot filling tank:  fill water in time constantly
  An electric heater: when without sunshine ,etc: in rain days and winter days,use for heating water.
  

  Model	Absorb area (m2)	Water tank capacity (L)	20GP/40GP loading qty (sets)
  ITM-420-47/1500-18	0.93	100	60/116
  ITM-420-47/1500-20	1.04	110	56/108
  ITM-420-47/1500-24	1.24	130	47/91
  ITM-420-47/1500-30	1.55	165	37/85
  ITM-470-58/1800-18	1.62	150	37/71

  
  
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