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Preheated solar water heater for Hotel with EN12976
Brief Specification
Type | Vacuum Tubes | Capacity (L) | Loading Quantity (20'GP/40'GP/40'HQ) | |
No. | Dia. - Len. | |||
JJR-150-1800/58-15-SP | 15 | Ø58-1.8m | 150 | 42/89/105 |
JJR-200-1800/58-20-SP | 20 | Ø58-1.8m | 200 | 35/74/86 |
JJR-240-1800/58-24-SP | 24 | Ø58-1.8m | 240 | 31/65/77 |
JJR-300-1800/58-30-SP | 30 | Ø58-1.8m | 300 | 26/54/64 |
Technical Data
Outer Tank | diameter: 460mm, 470mm, 480mm material: 0.4mm galvanized steel (PVDF/colorful plate/wiredrawing plate ) / stainless steel |
Inner Tank | diameter: 360mm, 370mm, 380mm material: 0.4mm stainless steel 304 |
Insulation | 50mm-60mm high-pressure integral polyurethane foam |
Heat Exchanger | Length: 40m, diameter: 12mm, thickness: 1mm, material: copper pipe |
Support Stand | aluminum alloy/ galvanized plate 1.2mm-2.0mm |
Collector Angel | 30° 38° 45° |
Optional Electronic Heater | 2KW(100L-200L); 3KW(300L-500L) |
Product Feature
1. Connected directly with tap water, hydraulic pressure can be 0.6Mpa. Work under the pressure of pipe water. Completely automatic operation.
2.No need to wait and hot water is available immediately.
3. Water does not flow in the vacuum tubes and is confined when operating. Closed loop run to ensure the water is not contaminated. The second heat exchanger can make sure the water is clean or even drinkable.
Preheated solar water heater