Product Features：
1. In air conditioning or heating systems, this water tank can store cold or heat energy, improving system stability and user comfort.
2. Designed specifically for central air conditioning and air source heat pumps, it can effectively reduce the start-up frequency of the main unit, extending its service life and saving energy.
3. Automatically discharges air from the system, preventing high-pressure protection of the main unit and reducing cavitation of the water pump impeller, thus protecting the pump.
4. Prevents system blockage, making sewage discharge more convenient and thorough.
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 |
60L |
100L |
150L |
200L |
260L |
300L |
400L |
500L |
| Water inlet |
3/4 inch (FPT) or Customized |
| Air vent |
1/2 inch (FPT) or Customized |
3/4 inch (FPT) or Customized |
| Circulation inlet |
1-1/2 inch(FPT) |
2 inch(FPT) |
| Circulation outlet |
1-1/2 inch(FPT) |
2 inch(FPT) |
| Temperature sensing port |
φ12.7mm Thermowell |
| Safety valve port |
1/2 inch (MPT) or Customized |
| Drain valve |
3/4 inch (MPT) or Customized |
| Product size(mm) |
φ470×685 |
φ470×1045 |
φ470×1500 |
φ520×1560 |
φ560×1580 |
φ560×1860 |
φ700×1580 |
φ700×1860 |
| Packing size(mm) |
540x540x720 |
540x540x1100 |
540x540x1530 |
595x595x1590 |
630x630x1670 |
630x630x1950 |
780x780x1670 |
780x780x1950 |
