1. Sealed pressurized design, full water operation, hot water supplied by tap water pressure, constant pressure and constant temperature water output, high comfort level.
2. Adopts 316L marine-grade stainless steel coil heat exchanger, anti-scaling and anti-corrosion, to prevent refrigerant leakage and water ingress into the main unit.
3. The coil heat exchanger specifications are optimized to seamlessly match the air energy fluoride circulation main unit, with sufficient heat exchange and high efficiency.
4. Equipped with one-way safety valve and negative pressure safety valve to effectively protect the safe operation of the water tank.
5. Floor-standing installation, easy to install and maintain, suitable for a variety of environments.
Performance Parameters
| Inner tank material |
Out shell material |
Out shell color |
Insulation material |
Max.running temperature |
Max.working pressure |
Max.testing pressure |
SUS304(Regular)
316L(Customized)
Duplex steel(Customized) |
Galvanized steel with painting
Metal coated steel
Stainless steel plate |
Pearl White
Sparkling Silver/Champagne Gold
Stainless steels |
50mm Polyurethane
(38kg/m³) |
90℃ |
0.8Mpa |
1.6Mpa |
Specifications and Dimensions
| Model |
100L |
150L |
200L |
260L |
300L |
400L |
500L |
| Cold water outlet |
1/2 inch (MPT) or Customized |
3/4 inch (MPT) or Customized |
| Hot water outlet |
1/2 inch (MPT) or Customized |
3/4 inch (MPT) or Customized |
| Working Fluid Import |
9.52mm |
| Working Fluid Export |
6.35mm |
| Anode Rod Connection |
3/4 inch (FPT) or Customized |
| Temperature sensing port |
φ12.7mm Thermowell |
| Drain valve |
1/2 inch (MPT) or Customized |
3/4 inch (MPT) or Customized |
| Product size(mm) |
φ470×1045 |
φ470×1500 |
φ520×1560 |
φ560×1580 |
φ560×1860 |
φ700×1580 |
φ700×1860 |
| Packing size(mm) |
540x540x1100 |
540x540x1530 |
595x595x1590 |
630x630x1670 |
630x630x1950 |
780x780x1670 |
780x780x1950 |
