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Split pressurized solar water heater SF-SP
Split pressurized solar water heater SF-SP
HAINING SUNFULL TECHNOLOGY CO., LTD.
1. Professional manufacturer of solar water heater.
2. Customized and New technology.
3. More than 20 years' experience on production and exporting.
4. High quality with competitive price.
| Model | SF-SP |
| Type | Heat pipe evacuated tube |
| Pressure | Split Pressurized |
| Heating system | Thermosyphon (Passive) |
| Angle | 35°/45° |
| Capacity available | 150L,200L,250L,300L,450L,500L |
| Outer tank material | Colored galvanized steel / Stainless steel 201 |
| Frame / Bracket material | Painted galvanized steel / Aluminum alloy |
Work principle
Pressurized type supplies hot water efficiently,and can beconnected directly with city water. It uses heat pipes to transmit heat energy and works rapidly. Because of no water in the vacuum tubes,the tubes will not be frozen to break in the winter. Each vacuum tube works alone,so the system can be still in service even with occasional tube breakage. Simple structure,easy to assemble and install.
FAQ
1. Guarantee time: At least 3 years for solar water heater, 1 year for electrical spare parts.
2. Payment term: 30% deposit by TT, Balance for BL by TT/LC.
3. Delivery time: 5-10 days(According order quanaity).
4. MOQ: 1 pcs 20'GP container, sample order is available.
5. OEM: available, Can print customer's LOGO on tanks and packages.
| Model | SF-SP |
| Pressure | Split Pressurized / High pressure |
| Type | Heat pipe evacuated tube |
| Inner tank material | Stainless steel SUS304-2B / SUS316L |
| Inner tank diameter | 360mm/450mm/480mm/580mm |
| Outer tank material | Colored galvanized steel / Stainless steel 201 |
| Outer tank diameter | 470mm/550mm/580mm/700mm |
| Insulation | High density polyurethane foaming, 50mm/55mm/60mm thickness |
| Tube-tube distance | 75mm (80mm available, can be Customized) |
| Frame / Bracket material | Painted galvanized steel / Aluminum alloy |
| Frame / Bracket angle | 35°/45° |
| Standard accessories | PT valve, Safty valve, Magnesium rod, Heating rod for back up |
| Work station | Expansion case, circulation pump, intelligent controller, pressure gauge, flowmeter |
| Daily efficiency | ≥55% (≥42% in winter) |
| Working pressure | 6Bar |
| Anti freeze | -40 °C |
| Screw box type | New type hidden screw box, patent owner |
| Hail resistance | 25mm |
| Tank heat preservation | 72-80h |