Double coil heat exchange water tank
The best matching water tank for solar energy, wall-hung boiler and heat pump.
Multiple coil heat exchange designs without coils, single coils and double coils can realize multiple energy uses for solar energy, heating water supply, and heat pump.
Insulation and anti-corrosion structure.
Multi-head built-in coil design, high heat exchange efficiency and low circulation resistance.
Polyurethane is foamed at high pressure, with uniform foaming, thickness ≥50MM and density ≥35kg / m3. It has superior heat insulation performance, and its energy efficiency level conforms to the national standard (GB21519-2008) level 1.
Triple over temperature and over pressure protection. One-level temperature control, two-level over-temperature protection ECO, three-level mechanical TP valve over-temperature and over-pressure protection.
Oversized anode protection. The high-quality prototype magnesium rod configured at 1.35 times the German DIN4753 standard is more than 100% larger than the anode magnesium rod of an ordinary electric water heater, thereby effectively improving the anti-corrosion and anti-scaling performance of the liner.
High-quality color steel shell, beautiful and durable, waterproof and anti-corrosion, anti-ultraviolet. It can be used indoors and outdoors. The waterproof and dustproof level of the whole machine reaches IP34.
Inlet and outlet
|Safety valve interface size||Rp3/4"|
|Outlet interface size||Rp3/4"|
|Loop inlet interface size||Rp3/4"|
|Heat transfer area(M2)||0.62/0.80||0.70/1.00||0.90/1.28||1.03/1.28||1.03/1.63|