

Circulation pumps are intended for closed hot/cold water supply and heating systems. A circulation pump allows the liquid to circulate in a closed loop, which has a beneficial effect on heat transfer in the heat receivers of heating systems. Pumps of this type help maintain a constant water temperature in closed hot water supply systems. Since circulation pumps operate continuously, they are subject to fairly high requirements, such as reliability, simplicity, low energy consumption, and absence of noise.
| TECHNICAL DATA | |
| Product code | RS25-6EA |
| Pump type | circulating/inverter |
| Productivity, m3/h | 3.6 |
| Maximum pressure, m | 6 |
| Power, watt | 5~45 |
| Number of rotation modes | 1 |
| Management type | mechanical |
| Inner material | cast iron |
| Water temperature range, °C | 2-110 |
| Ambient temperature, °C | 2-40 |
| Maximum water pressure, bar | 10 |
| Operating period, year | 10 |
| Made in | China |
| Voltage, volts | 220-240 |
| Electrical protection class | IP44 |
| Pump inlet and outlet pipe | 1.1/2" |
| Mounting length, mm | 180 |
| Connection type | threaded |
| Size H*W*D, mm | 180*155*129 |
| Weight, kg | 3․1 |
*The appearance, color, and technical specifications of the products on the website may differ from the actual product.
