High Pressure Systems


Type Evacuated Tube
Pressure Pressurized
Circulation Type Indirect /Open Loop (Active)
Heating System Thermosyphon (Passive)
Connection Type Direct-Plug
Certification CE
Model Number TZ58/1800-20S, 25S, 30S
Recommend region Asia

Key points

*Inner tank made by SUS316-1.2mm, pressurized system with stable quality
* Suitable for low quality water supply area, for example, Lebanon
* Thermosiphon circulation between vacuum tubes and tank, better heat transfer quality

* Strong frame
* Automatically replenish the tank by assistant tank

 TZ58/1800-20STZ58/1800-24STZ58/1800-30S
GENERAL PARA. 
absorbing area (m2) 2.755 3.310 4.142
working pressure (bar) 4
ambient temperature -10-60℃
daily efficiency >=55%
empty weight (kg) 83 94 118
loading qty (20/40/40HQ) 32/68/72 25/56/60 22/46/52
STORAGE TANK 
capactiy (L) 200 240 300
outer material (mm) painted steel 0.4mm● stainless steel 0.4mm○ galvanized 0.4mm○
inner material (mm) stainless steel 304 0.6mm
insulation PUF 55mm
inner tank material (mm) stainless steel 316L 1.2mm
inner tank capacity (L) 170 200 250
electric heater
nipple size 1/2"
feeder tank
welding
reflector -
controller
tank packing size (mm) 2020*560*630 2370*560*630 2860*560*630
VACUUM TUBE 
size 58/1800mm
tube qty 20 24 30
tube packing size (mm) 1880*330*250
FRAME 
material galvanized broad
inclined roof -
angle 45°

● - standard

○ - optional

— - none

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 TZ58/1800-20STZ58/1800-24STZ58/1800-30S
GENERAL PARA. 
absorbing area (m2) 2.755 3.310 4.142
working pressure (bar) 4
ambient temperature -10-60℃
daily efficiency >=55%
empty weight (kg) 83 94 118
loading qty (20/40/40HQ) 32/68/72 25/56/60 22/46/52
STORAGE TANK 
capactiy (L) 200 240 300
outer material (mm) painted steel 0.4mm● stainless steel 0.4mm○ galvanized 0.4mm○
inner material (mm) stainless steel 304 0.6mm
insulation PUF 55mm
inner tank material (mm) stainless steel 316L 1.2mm
inner tank capacity (L) 170 200 250
electric heater
nipple size 1/2"
feeder tank
welding
reflector -
controller
tank packing size (mm) 2020*560*630 2370*560*630 2860*560*630
VACUUM TUBE 
size 58/1800mm
tube qty 20 24 30
tube packing size (mm) 1880*330*250
FRAME 
material galvanized broad
inclined roof -
angle 45°

● - standard

○ - optional

— - none