Vacuum Tube Non-Pressurized Solar Water Heater

1. Inner Tank: o.41mm SUS304-2B food grade stainless steel (optional material: SUS316L).
2. Outer Tank: o.31mm color steel (SUS304-2B).
3. Bracket: galvanized steel plate with plastic spraying, thickness 1.2mm/1.5mm, angle 20¡ã/30¡ã/40¡ã/45¡ã.
4. Insulation: 55mm polyurethane layer.
5. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating
6. Seal material: Stabilized High Temperature Silicon
7. It resists 25mm hail.
8. Heat preservation: 72 hours



Seaworthy cartons for container orders, Wood case for samples.

1. Inner Tank: o.41mm SUS304-2B food grade stainless steel (optional material: SUS316L).
2. Outer Tank: o.31mm color steel (SUS304-2B).
3. Bracket: galvanized steel plate with plastic spraying, thickness 1.2mm/1.5mm, angle 20¡ã/30¡ã/40¡ã/45¡ã.
4. Insulation: 55mm polyurethane layer.
5. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating
6. Seal material: Stabilized High Temperature Silicon
7. It resists 25mm hail.
8. Heat preservation: 72 hours




Seaworthy cartons for container orders, Wood case for samples.

1. Inner Tank: o.41mm SUS304-2B food grade stainless steel (optional material: SUS316L).
2. Outer Tank: o.31mm color steel (SUS304-2B).
3. Bracket: galvanized steel plate with plastic spraying, thickness 1.2mm/1.5mm, angle 20;/30;/40;/45;.
4. Insulation: 55mm polyurethane layer.
5. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating
6. Seal material: Stabilized High Temperature Silicon
7. It resists 25mm hail.
8. Heat preservation: 72 hours




Seaworthy cartons for container orders, Wood case for samples.

1. Inner Tank: o.41mm SUS304-2B food grade stainless steel (optional material: SUS316L).
2. Outer Tank: o.31mm color steel (SUS304-2B).
3. Bracket: galvanized steel plate with plastic spraying, thickness 1.2mm/1.5mm, angle 20¡ã/30¡ã/40¡ã/45¡ã.
4. Insulation: 55mm polyurethane layer.
5. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating
6. Seal material: Stabilized High Temperature Silicon
7. It resists 25mm hail.
8. Heat preservation: 72 hours





Seaworthy cartons for container orders, woodcase for sample

Non-Pressurized Solar Hot Water Heating Solar Water Heater Evacuated Tube Solar Collector Geyser

Features:
1. Cheap and reliable solution, Simple structures, Easy installation.
2. High efficiency of heating,water heated by sun light directly.
3. Withstands water pressure no more than 0.1MPa.
4. Operated without any power supplying.
5. Electric heater can be used as back-up in rainy days.
6. Hot water can be used directly, or can be used as a pre-heated.
7. Water flow in the vacuum tubes and is operated when confined.
8. Tank is equiped with electric water heater setting,automatic temperature controller(optional ).
9. the insulating layer uses polyurethane bulk bubble,keep hot water 72 hours.

Specifications:
1.Inner tank: SUS304-2B,SUS316L,0.31mm,0.4mm,0.5mm
2.Outer tank:Galvanized Steel                                         
3.Tank capacity:80L/100L/120L/150L/180L/200L/240L/250L/300L/320L/360L
4.Vacuum tube:58*1800mm Borosilicate Glass 3.3; Al-Ss-Cu Absorb Coating
5.Stand:Galvanized Steel, 1.5mm; 20-45 degree
6.Insulation layer: 50mm,55mm,60mm                                     
7.Optional accessories : Electric heating, Intelligent controller, Mg. Rod, 3L/5L/8L assistant tank

Remark:
1.Solar hot storage tank diameter(mm): 460mm,470mm,480mm         
2.Thickness, insulated(mm): 50/55/60
3.Vent connection(inch):1/2'' or 3/4''
4.Electric heater connection(mm): 47,1/2", 3/4"or 1"
5.Water connection(inch): 1/2'' or 3/4''
6.Collector angle(degree): 20-45 degree

Inner tank: Food Grade Stainless Steel by argon protect welding, supply water quality and drinkable
Outer shell: Galvanized Steel coated uncorrosion layer
Heat insulation layer: 50-60mm import polyurethane integral foaming
Frame: Galvanized Steel coated uncorrsion layer, both install inclined and flat roof.
High Pressure Cold Water In: 6 bar cold water to tank from Feeder or Electric Auto Valve.
Automatic Heating Element free
1% spare parts are free
5 years quality warranty
All install documents are free


Export Cartons

Non-Pressurized Solar Collector Solar Water Heater (60L 80L 100L 140L 160L 180L 240L 300L 400L 500L)


Specialty
1. Economical type for most of area, common people can afford it
2. Simple product structure: Solar collector and water tank connected together directly, no need of pipe to connect, and no pump to push fluid
3. Mature technology and stable operation
4. Higher efficiency on photo thermal conversion. 
5. Accessory is popular and easy maintenance

Solar water heater Specifications: 

1) Inner tank thickness of solar heater: 0.4mm, 360mm/370mm/380mm
2) Outer tank thickness of solar heater: 0.4mm, 460mm/470mm/480mm
3) Inner tank of solare water heater: SUS304 food grade stainless steel. 
4) solar water heater Outer tank: Stainless steel, 0.4mm
5)solar water heater tank capacity: 80L/100L/120L/150L/180L/200L/240L/250L/300L
6) Thickness of solar water heater bracket: 1.5mm
7) Glass vacuum tube of solar water heater: 58mm X 1800mm

Remark: 
1. Solar heat storage tank diameter(mm): 460mm/480mm
2. Thickness, insulated(mm): 50mm
3. Vent connection(inch): 1/2''or /3/4''
4. Electric heater: 47mm 1500W, 3/4''
5. Water connection(inch): 1/2'' or 3/4''
6. Collector angle(degree): 25-45

Ke58s
Vacuum tube: 58x1800mm
Inner tank: stainless steel 304 2b food grade
Outer tank: aluminum galvanized sheet
Folded from mould with powder painting
Outer tank dia.460mm
Frame: aluminum with anti-oxidation treatment
Insulation: 50mm polyurethane total forming with pressure and best density 40kgs/m3
Available sizes: 18, 20, 22, 24, 28, 30, 36
Tubes with capacity 135l up to 325l

In cartons

Material and major element of solar water heater:
1. Inner water tank: sus304-2b stainless steel /0.5mm thick
2. Outer water tank: white plate /0.4mm thick
3. Bracket: sus430 stainless steel /1.2mm and 1.5mm thick
4.Solar vacuum tube:
A) size: 47 x 1, 500mm / 58 x 1, 800mm
B) qty: 15 /18 / 20 / 24 / 30 pcs
5.Temperature insulation layer;
5.5cm imported polyurethane, keep same temperature and high pressure foam
6.Tank diameter:460 mm