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Product Detail
Pressurized Thermosyphon Solar Water Heaters Open-Loop STE-PTS-S Series
Pressurized Thermosyphon Solar Water Heaters Open-Loop STE-PTS-S Series
Pressurized Thermosyphon Solar Water Heaters Open-Loop STE-PTS-S Series
Pressurized Thermosyphon Solar Water Heaters Open-Loop STE-PTS-S Series
Pressurized Thermosyphon Solar Water Heaters Open-Loop STE-PTS-S Series

Pressurized Thermosyphon Solar Water Heaters Open-Loop STE-PTS-S Series

The Pressurized Thermosiphon System STE-PTS-S series include models of 100L,150L, 200L and 300L. The inner tank is by Stainless Steel SUS 304 or SUS 316L for long service life and equipped with electric booster to supply hot water any time.
 

Inquiry
The Pressurized Thermosiphon Solar Water Heaters STE-PTS-S series include models of 100L,150L, 200L and 300L. The inner tank is by Stainless Steel SUS 304 or SUS 316L for long service life and equipped with electric booster to supply hot water any time.

System Features:
Stainless steel inner tank and ourter casing of good anti-corrosion & clean water
Thermosiphon direct system, easy piping work, higher efficiency
Reliable electric back-up with protection against dry heating and thermal cut-out
Easy operation and convenient usage
Operation under pressure to ensure comfortable shower water
Polyurethane layer foaming insulation for keeping temperature of water
With quality flat solar collector and enamel water tank for long service life

How it works?
Under normal operating conditions the potable water in the storage tank is heated by the solar collectors. For example, in an open circuit system where the household hot water is in the collector circuit, cold water is pushed downwards via the long external pipe from the storage tank to the bottom of the solar collector. As the water is heated in the absorber by the sun, it rises to the top of the collector then travels through the short external pipe into the storage tank. In the evenings or when raining, the circulation stops and if the water is not hot enough, the electric booster can work to ensure you always with hot water on tap.
Model No. STE-PTS-S-100 STE-PTS-S-150 STE-PTS-S-200 STE-PTS-S-300
Water Tank Circulation Type Pressurized thermosyphon Pressurized thermosyphon Pressurized thermosyphon Pressurized thermosyphon
Tank capacity 100L 150L 200L 300L
External dimensions Φ470 x1080mm Φ560 x1000mm Φ560 x1250mm Φ560 x1750mm
Outer tank materials 0.5mm Stainless Steel SUS 304 or SUS316L 
Inner tank materials 1.2mm or 1.5mm Stainless Steel SUS 304 or SUS316L 
Max working pressure 0.7 Mpa
T/P valve 99℃/0.7Mpa
Electrical booster 2kw 2kw 2kw 2.5kw
Weight(empty) 30kg 38kg 46kg 56kg
Solar Collector Overall area 1.5㎡x 1pcs 2.0㎡x 1pcs 2㎡x 1pcs 2㎡x 2pcs
Collector dimensions LxWxT 1500 x 1000 x 80mm 2000 x 1000 x 80mm 2000 x 1000 x 80mm 2000 x 1000 x80mm
Mounting Bracket Materials Stainless Steel SUS 304 
Bracket type Flat roof and tilted roof for Option
Circulation Pipes & Fittings Circulation Pipes Copper pipes or Stainless steel SUS304 Insulated corrugated pipes
Fittings Copper
Weight Weight of overall system (empty) 58kg 72kg 80kg 120kg
Container Capacity 20' container 48ets(flat roof)
57 sets(tilted roof)		 38 sets(flat roof)
43 sets(tilted roof)		 36sets(flat roof)
42 sets(tilted roof)		 23sets(flat roof)
28 sets(tilted roof)
40' container 96 sets(flat roof)
116 sets(tilted roof)		 76 sets(flat roof)
82 sets(tilted roof)		 72sets(flat roof)
72 sets(tilted roof)		 46 sets(flat roof)
56 sets(tilted roof)
Thermosyphon System(Open Loop) STE-PTS-S Series: download

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