|Place of Origin:||CHINA|
|Minimum Order Quantity:||1|
|Packaging Details:||CARTONS/PLYWOOD CASE/PALLET|
|Delivery Time:||10 working days|
|Payment Terms:||L/C, T/T|
|Capacity:||250L||Working Pressure:||6 Bar|
|Insulation:||55mm High Pressure Polyurethane Foam||Structure:||Integrative|
|Principle:||Pressured||Outer Tank:||Stainless Steel 304 2B|
|Inner Tank:||Stainless Steel 316||Collector:||Heat Pipe|
304 2B Stainless Steel Water Tank 250L Africa Pressurized Solar Water Heater
1. Adopts the best conduction performance metal- heat pipe (copper).
2. Can be used all year round in the cold climate.
3. High efficiency, rapid warming. Heat pipe in vacuum tube could transfer hot energy to cold water in pressurized water tank rapidly.
4.The whole pressure of the system is up to 1.5kg/M2, the inlet could connect the tap water directly, the max pressure can be 0.6Mpa.
5. No water in the tube, one tube broken don't influence the system working.
6. The design for inner tank is reasonable and scientific, which could hold 100, 000 times fatigue test without any damage.
7. Dual-purpose brackets for both flat and inclined roof.
8. The system is pressurized,it keep a constant temperature of water in the tank, avoid the problem came from water level controller malfunction which could cause water flow out.
1. The pressure of hot water is pressure of tap water directly ,you can enjoy more comfortable shower.
2. Hot water that we use flow in copper coil without transferring in tank directly ,so the water is more clean and healthy.
3. There is no need to wait , you can enjoy instant hot water at any time .
4. It is suitable for some area special with bad water quality such as hard water ,impurity water etc.We only need use high quality water in tank as a thermal source,refresh it during some time in interval.This will increase vacuum tube heat efficiency and in ease whole system life performance.
5. Can be used all year round in the cold climate.
6. Simple structure, easy to assembly and install, diffuse flat plate reflector can be assembled easily with its module structure.
Material of out tank: 0.4mm thickness color steel/ fluorine carbon steel
Material of inner tank: Food grade 1.2mm thickness ,SUS304-2B stainless steel
Tank insulating layer: 55mm 45kg/m³ high-density polyurethane foamed
Inlet and outlet hole: Male G 1/2, 3/4
Max pressure: 0.6Mpa
Solar collector tube: 3.3 Borosilicate glass with N/Al coating
Thickness of glass tube: 1.6mm
Vacuum tube tightness: P≤0.005 Pa
Emission ratio: εh=0.04-0.06(80C±5C)
Idle sunning property parameters: Y=220~260m2.C/K
Average heat loss coefficient: ULT=0.6~0.7W/(m2.C)
Bracket: 1.5mm thickness Galvanized Steel
Structure of tank: 5 holes for air vent,water inlet and outlet,electric heater,Mag Rod
Welding: Argon arc welding
Fastening pieces: Made of stainless steel screw
Absorber area: 2.125 m²
Tube quantity: 30tubes, 58x1,800mm with heat pipe
Tank capacity: 300L
1. Lead-time:7-15 working days after receiving payment.
2. Payment Term:T/T, L/C, Western Union.
3. Warranty:5 years for the full system, 15 years for the vacuum tube,and 1year for accessories.
4. Trade Term: FOB, CFR and CIF.
1. Electric heater:1500W-2000W/220V-230V;
2. Intelligent controller: SR609(esp. for integrative pressurized type);
3. P/T valve (pressure & temperature): WAY-20,0.7MPa;
4. Magnesium rod:diameter 20mm, length 23 cm, copper connector;
5. Temperature sensor;
6. Air vent valve;
7. Vacuum valve;
8. Check valve.
|Inner Tank||Stainless Steel SUS304 2B/SUS316L|
|Outer Tank||Colored Steel( Sliver/White )/SUS201/SUS304 2B/SUS316L|
|Insulation Layer||High Density Polyurethane Foaming|
|Dsily Heat Gain||8.5MJ/m²|
|Three Target Vacuum Tube||Diameter/Length: φ58mm/1800mm; High boron and silicon content 3.3; Structure:Gradual change SS-AL-Nx/Cu selective absorption coating; Vacuum Degree:P<=5*10-3;|
|Heat Pipe||Condesor: φ14*70mm; Thickness: 0.5mm ; Material: red copper TU1+water; Transfer Power:>=150W; Working Pressure:4Mpa; Welding Pressure:4Mpa;|
|Bracket||Galvanized Steel with Plastic Coating in Black color/Aluminum Alloy/SUS201/SUS3042B/SUS316L, 0/20/30/45 degrees|
|Contour Aperture Area||1.23m²||1.84m²||2.22m²||2.47m²||2.96m²||3.08m²||3.70m²|
|Accessories(Optional)||T/P Valve,Electrical Heater & Magnesuim Bar|
|OEM Service:||Logo painting on products and package is for free (20FT,40FT,40HQ)|
1. What is your Delivery Time?
Full container order:15days.
2. What is your Guarantee Time?
6 years; Provide you with some accessories, they are free for you.
3. Can you accept OEM and ODM ?
YES, printing your LOGO on the product and package, it's free.
4. What is your payment term?
We accept T/T or L/C, Western Union and Paypal.
5. What is your MOQ?
6. Low do you pack?
LCL order in plywood case
Full container order in high quality export carton
7. What is your FOB port?
We accept FOB Shanghai, Ningbo, Shenzhen, Guanagzhou, Qingdao etc.
8. What is your monthly production capacity?
9. What is your shipping term?
10. Do you any additional services?
We offer free spares according to your order quantity. Such as Vacuum Tube, tube holders, dusting rings, silicon rings, screws etc.
And we can offer logo design, Products Advertising Design etc services free.
Contact Person: Passionsolar