Stainless Steel Pre-Heated Solar Water Heater
|FOB Price:||US $200 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $200/ Piece|
|Payment Terms:||L/C, T/T|
- Model NO.: CPH-58
- Structure: Compact Type
- Interior Material: Stainless Steel
- Composition: Tank Insulation
- Inner Tank Material: SUS304, SUS316
- Solar Outer Tank Color: Gray, White, Red etc
- Trademark: QIRUITE/OEM
- Specification: CE, ISO9001, CCC
- HS Code: 841919100
- Max. Capacity: >200L
- Pressure: Pressurized
- Collector Components: Glass Vacuum Tube
- Certification: CE, ISO9001, CCC
- Outer Tank Material: Color Steel, Stainless Steel, Aluminuim
- Color Steel Bracket Color: Gray, Black, Blue etc.
- Transport Package: Standard Export Carton
- Origin: China
Pre-heated solar water heater also relies on the natural circulation of water between the collector and the tank (that is tubes absorb solar energy, and heats the water inside the tube, hot water rises, cold water flows down).
It differs from compact non-pressurized solar water heater because it gets a copper coil inside the inner tank. The hot water rises from the tube into the tank, and heats the copper coil and finaly heats the water inside the copper coil. Therefore the water tank is just as heat storage tank. So the hot water we use is actually from the copper coil, it'is more clean, and even drinkable(as the copper can purify the water. ).
1) No corrosion or scaling.
2) High efficiency: A special heat exchanging mode is adopted to avoid mixed effect, so cold water can be heated at any moment.
3) Dual-use bracket for pitched roof and flat roof.
4) Water pressure is same as tap water; It can be connected directly to city tap water system.
5) It can produce hot water with constant temperature, it is safe and comfortable to use.
6) The water can be heated rapidly, so it can produce the high-quality hot water.
7) Easy Operation: It can supply water automatically; You take it easy and enjoy good time.
1)Vacuum tube size: Φ 58/1, 800mm or Φ 47/15000mm co-axial structure high borosilicate
2)Qty of tube: 15/20/25/30PCS
3)Inner tank material: SUS304-2B stainless steel with thickness of 0.4mm
4)Outer tank material: Stainless steel SUS304-BA
5)Frame material: Galvanized steel plate with thickness of 1.5mm
6)Frame optional angle: 0, 25, 38 and 45°
7)The reflector: Aluminum component: AL 99.85% surface oxidation
8)Capacity of water tank: 150, 200, 250, 300 and 40L/person for maximum consumption
9)Assistant tank: 5, 7, 10 and 12L
10)Copper coil: Ø 12mm and wall thickness of 1.0mm
11)Cooper coil length: 25m(150ml), 30m (200ml), 35m (250 and 300ml)
12)Heat preservation layer high pressure automatic polyurethane foaming layer with thickness of 50mm
13)Heat preservation: 72 hours
14)Guarantee: 5 years
15)Optional accessories: Electrical heater and controller
5. Solar Water Heater CAPACITY and LOADING QUANTITY GUIDE(20'GP container, 40'GP container, 40'HQ container)
|Model||Tube Specification||Capacity||Loading quantity|
|Technical parameter of Compact Pressurized Copper Coil Solar Water Heater|
|DESCRIPTION||Pre-Heated pressurized solar water heater system|
|CAPACITY(TUBES-LITER)||From 18tubes-180L to 50tubes-500L|
|Copper Coiler in Tank||20-50meter, 1.0mm red copper|
|SOLAR WATER HEATER OUTER TANK||0.4mm galvanized steel/0.4mm sus304 stainless steel /0.4mm sus304-ba(bright)|
|SOLAR WATER HEATER INNER TANK||0.4mm/0.5mm/0.6mm sus304-2b stainless steel or sus316 stainless steeel|
|TANK INSULATING LAYER||50-60mm high-density polyurethane foamed|
|DIAMETER OUTER/INNER TANK||420/310mm 460/360mm 470/360mm 480/360mm|
|ELECTRICAL HEATER||1500w/2500w/3000w; 220v/110v|
|INLET AND OUTLET HOLE||Male 1/2", 3/4"|
|MAX PRESSURE||0.05Mpa of Vacuum Tube, the copper coiler can connect to tap water directly|
|SOLAR COLLECTOR TUBE||3.3 borosilicate glass with AL/AL-ALN/ALN(single target) or CU/SS-ALN/ALN(three target)|
|THICKNESS OF GLASS TUBE||1.6mm|
|VACUUM TUBETIGHTNESS||P≤0.005 pa|
|EMISSION RATIO||Ε h=0.04-0.06(80c± 5c)|
|IDLE SUNNING PROPERTY PARAMETERS||Y=220~260m². C/kw|
|AVERAGE HEAT LOSS COEFFICIENT||Ult=0.6~0.7w/(m2. c)|
|BRACKET:||1.2mm Stainless steel/1.6mm aluminum alloy/1.5mm galvanized steel|
|STRUCTURE OF TANK:||Usually holes for air vent, overflow, water inlet and outlet, electric heater; custom-built will be warmly welcomed.|
|WELDING:||Automatic argon arc welding|
|FASTENING PIECES:||Stainless steel screw|
|SEAL MATERIAL||Stabilized high temperature silicon|
|OPTION-1(WITHOUT ELECTRICAL HEATER):||Assistant tank 3L, 5L, 8L,12L,30L,50L as a automatic watering part.|
|OPTION-2(WITH ELECTRICAL HEATER):||Electrical heater as extra built-in heating part, controller control the system watering and heating automatically|