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 of wall-hung boilers.
3. The coil heat exchanger specifications are optimized to not only ensure sufficient heat exchange and high efficiency, but also prevent scaling of the wall-hung boiler heat exchanger.
4. Effectively prevents frequent start-up of the wall-hung boiler, which can both extend the service life of the wall-hung boiler and save operating costs.
5. Equipped with a return water port, which can be connected to a return water device, and the water is heated instantly when it is turned on, which is both comfortable and water-saving.
6. Equipped with pressure relief safety valve and negative pressure safety valve to effectively protect the safe operation of the water tank.
7. Built-in powerful anode rod can effectively prevent corrosion and extend the service life of the equipment.
8. 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)
SUS316L(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 |
150L |
200L |
260L |
300L |
400L |
500L |
Cold water outlet |
3/4 inch (MPT) or Customized |
1 inch(FPT) |
Hot water outlet |
3/4 inch (MPT) or Customized |
1 inch(FPT) |
Circulation inlet |
3/4 inch (MPT) or Customized |
Circulation outlet |
3/4 inch (MPT) or Customized |
Safety valve port |
3/4 inch (FPT) or Customized |
Return inlet |
3/4 inch (MPT) or Customized |
Temperature probe inlet |
φ12.7mm Thermowell |
Anode Rod Connection |
3/4 inch (FPT) or Customized |
Drain valve |
3/4 inch (MPT) or Customized |
Product size(mm) |
φ470×1500 |
φ520×1560 |
φ560×1580 |
φ560×1860 |
φ700×1580 |
φ700×1860 |
Packing size(mm) |
540x540x1530 |
595x595x1590 |
630x630x1670 |
630x630x1950 |
780x780x1670 |
780x780x1950 |