140L Non-pressurized solar water heater
Non-pressure vacuum tube solar water heater is an open loop and thermosyphon system. capacity 140L with 14tubes,stainless steel ,nice looking.
specification:
| Vacuum tube | Spec. (mm) | Φ 58/1800mm |
| Tube (pcs) | 14 | |
| Material | Borosilicate glass, magnetron spluttering selective coating | |
| Coating | Cu/SS-ALN(H)/SS-ALN(L)/ALN coating | |
| Water tank | Capacity | 140L for inner water tank |
| Inner tank | Food-grade stainless steel SUS304-2B | |
| Insulation | Imported polyurethane integrated foam-forming 50~60mm | |
| Tank shell | stainless steel plate | |
| Bracket | Spec. (mm) | 1.2 ~ 1.5mm in thickness |
| Material | stainless steel | |
| Accessories | Stainless bolts & nuts, Silicon rubber seal, Dust proof rubber seal, Plastic pipe holder | |
| Optional device | Electrical heater, Intelligent controller / Assistant tank, Anode magnesium bar | |
| Tilt angle | 25° | |
| Water output | 45-95 o C | |
| Hail resistance | Φ 25mm | |
Applications:
1. Domestic hot water for shower, washing
2.flat or slop roof installation
Competitive Advantage:
1.Economical and reliable solution
2.Simple installation
3.High efficiency.
Remark: No bloking Air Vent
