- Product Details
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Quick Details
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Circulation Type:
-
Indirect / Closed Loop (Active)
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Capacity:
-
200
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
Sanneng/OEM
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Model Number:
-
SN-SS20
-
Inner tank material:
-
SUS304-2B Stainless Steel
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Outer tank material:
-
201Stainless Steel
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Bracket:
-
201Stainless Steel
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Tube Type:
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Solar vacuum tube
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Vacuum Tube Size:
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58*1800mm
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Tube Quantity:
-
20
-
Installation angle:
-
20-45degree
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Heat preservation:
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72hrs
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Warranty time:
-
15 years
-
Use:
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family,hotel,hospital,swimming pool or solar water furnace system
Quick Details
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Warranty:
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5 years
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Application:
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Outdoor, Commercial
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Type:
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Evacuated Tube
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Circulation Type:
-
Indirect / Closed Loop (Active)
-
Capacity:
-
200
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
Sanneng/OEM
-
Model Number:
-
SN-SS20
-
Inner tank material:
-
SUS304-2B Stainless Steel
-
Outer tank material:
-
201Stainless Steel
-
Bracket:
-
201Stainless Steel
-
Tube Type:
-
Solar vacuum tube
-
Vacuum Tube Size:
-
58*1800mm
-
Tube Quantity:
-
20
-
Installation angle:
-
20-45degree
-
Heat preservation:
-
72hrs
-
Warranty time:
-
15 years
-
Use:
-
family,hotel,hospital,swimming pool or solar water furnace system
5. Contact: Mr. micheal Mobile: (00)86-18268368361 wechat:631474366
whatsapp:+86 18268368361
email:ceo(at)sanneng-solar.com
Technical Data
|
Solar Vacuum Tube |
Size (mm) |
Φ 47*1500 / Φ 58*1800 |
|
Tube (pcs) |
12 / 15 / 18 / 20 / 22 / 24 / 30 / 36 / 42 |
|
|
Material |
Borosilicate 3.3 glass, magnetron spluttering selective coating |
|
|
Coating |
AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN |
|
|
Water Storage Tank |
Capacity |
100L ~ 500L for hot water storage tank |
|
Inner tank |
Food-grade stainless steel SUS304-2B / SUS316 |
|
|
Exchanger |
Copper pipe coil fixed in tank ( Stainless coil is available ) |
|
|
Insulation |
High-density polyurethane foam with 70~80 hours heat preservation |
|
|
Tank shell |
Painted color steel |
|
|
Bracket |
Shaped galvanized steel structure up to 140 km/hour wind resistance |
|
|
Accessories |
Anti-aging silicon seals, Dustproof seals, Air-vent cap, Stainless screws |
|
|
Auxiliary Equipments |
Assistant Tank, Electrical Heater, Intelligent Controller, Magnesuim Anode |
|
|
Tilt Angle |
25 ~ 50° |
|
|
Water Output |
45 - 95° C |
|
|
Hail Resistance |
Φ 25mm |
|
|
Working Pressure |
6.0 bar |
|
1 Working Principle
SANENG SNTH series high pressure preheated solar water heater with copper coil is a kind of thermosiphon solar water heater with pressurized hot water using. A pile of heat exchanging copper coil is pre installed in the hot water storage tank with two connections as inlet and outlet, pressure cold water goes through copper coil and all the way it absorbs heat from hot water in storage tank, in this way at copper coil outlet we get instant pressure hot water continuously.
2 Features
1. Easy installation;
2. Reliable and efficient ;
3. Corrosion resistant materials;
4. Stable solar conversion during the day;
5. Most efficient and most economic model;
6. Ideal for many solar water heating applications;
7. Economic goods surpass their money with good efficiency;
8. Aluminum frame, Galvanized steel frame, or color steel frame;
9. Simple structure and working principle but the most economical.
3 Advantages
Comparing with non-pressure glass tube solar water heater
1. Heat exchanger connecting with city water directly to get high pressure hot water;
2. Hot water from heat exchanger is instant and clean;
3. No need to install heater on roof top for pressure hot water outlet;
Comparing with heat pipe solar water heater
1. More lower cost;
2. More simple structure and installation;
Comparing with Pre-heat flat plate solar water heater:
1. Higher efficiency collector, much lower heat loss;
2. Super anti-freezing performance for cold weather;
3. Convenience in parts carrying and installation;
4 Remarks
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 1 year for accessories
4. Trade Term: FOB, CFR and CIF
