 ADD: |
Dongfang Industry Zone, |
| |
Yaoguan Town,Changzhou, |
| |
Jiangsu Province,P.R.China |
| TEL: |
+86-519-86321288 |
| FAX: |
+86-519-86329188 |
| E-ail: |
mei@sunlightsolar.com.cn |
|
|
| Products » Solar heatering systems |
| SFD series - Presure Tubular Solar Water Heater with Copper Coil |
|
| Place of Origin |
China |
Model Number |
SFD |
| Price Terms |
FOB, CIF |
Brand Name |
Sunlight |
| Payment Terms |
T/T, L/C |
Minimum Order |
10 sets |
| Supply Ability |
2,500sets/month |
Delivery Lead Time |
20 days |
Features:
1) Designed to accept mains pressure cold water
2) Copper coil heat exchanger can be used as part of a closed or open loop system, providing heating to a main hot water tank
3) Freezing is of minimal concern for SFD series
4) Reliable, efficient, twin-glass solar tubes
5) Superior heat preservation with 50 - 65mm polyurethane tank insulation
6) Outer tank material: stainless steel plate or powder coated color steel sheet
7) Inner tank material:
a) 0.5mm thick SUS304 food grade stainless steel plate
b) High purity copper for the heat exchanger coil
8) Frame material: 1.2mm thick all stainless steel
9) Collectors may be connected in series to increase water heating capacity
10) Easy plug-in installation |
|
Item No. |
Specification |
Tank's Capacity |
Tank and
solar tubes' Capacity |
Effective
collector
area m2 |
Diameter of outside tank |
Qty. of solar tubes |
Diameter of solar tube |
Length of solar tube |
SFD47155818 |
Ø 470mm |
15pcs |
Ø 58mm |
1.8M |
132.3L |
172.9L |
2.01
|
SFD47185818 |
Ø 470mm |
18pcs |
Ø 58mm |
1.8M |
148.6L |
197.3L |
2.45
|
SFD47205818 |
Ø 470mm |
20pcs |
Ø 58mm |
1.8M |
164.9L |
219.0L |
2.74
|
SFD47245818 |
Ø 470mm |
24pcs |
Ø 58mm |
1.8M |
197.5L |
262.5L |
3.32
|
SFD47305818 |
Ø 470mm |
30pcs |
Ø 58mm |
1.8M |
246.3L |
327.5L |
4.18 |
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