Product Features：
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. Designed specifically for wall-hung boilers, seamlessly matches various mainstream models.
3. Optimized heat exchange coil design ensures efficient heat exchange, high efficiency, and prevents scaling in the wall-hung boiler heat exchanger.
4. Effectively reduces frequent start-ups of the wall-hung boiler, extending its lifespan and saving operating costs.
5. Equipped with a return water port for connection to a return water device, providing instant hot water upon opening the tap, enhancing comfort and saving water.
6. Comes standard with a safety valve to ensure safe operation of the water tank.
7. Equipped with a powerful anode rod to effectively prevent corrosion and extend the service life of the equipment.
8. Top water outlet design for convenient and aesthetically pleasing connection to the wall-hung boiler.
Performance Parameters
| Inner tank material |
Out shell material |
Out shell color |
Insulation material |
Max.running temperature |
Max.working pressure |
Max.testing pressure |
Coil 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 |
1.6Mpa |
Specifications and Dimensions
| Model |
80L |
100L |
120L |
150L |
200L |
300L |
| Cold water outlet |
3/4 inch (MPT) or Customized |
| Hot water outlet |
3/4 inch (MPT) or Customized |
| Circulation inlet |
3/4 inch (MPT) or Customized |
| Circulation outlet |
3/4 inch (MPT) or Customized |
| Drain valve |
3/4 inch (MPT) or Customized |
| Return inlet |
3/4 inch (FPT) or Customized |
| Temperature sensing port |
φ12.7mm Thermowell |
| Magnesium rod inlet |
3/4 inch (FPT) or Customized |
| Safety valve port |
3/4 inch (FPT) or Customized |
| Product size(mm) |
φ470×915 |
φ560×825 |
φ560×895 |
φ560×1075 |
φ560×1310 |
φ700×1240 |
| Packing size(mm) |
540x540x920 |
630x630x830 |
630x630x900 |
630x630x1080 |
630x630x1315 |
780x780x1245 |
