The KSB Rio C circulation pump is a very common type of pump.
According to the principle of operation, it is centrifugal: it increases the pressure in the network by means of a rotor with blades. Most often there is one rotor, although there are two.
A circulation pump is used for pumping non–dense liquids without solid inclusions, mainly purified water. The presence of even very small particles causes rapid wear of the rotor blades.
In industrial circulation systems, air conditioning systems, cooling water circuits, thermal energy recovery plants and water heating systems.
The presence of air in the network is also unacceptable: an air plug causes the pump to stop. Therefore, when planning to buy a circulation pump, you need to take care of ensuring normal conditions for its operation.
It is advisable to use a circulation pump in irrigation and irrigation systems, to supply water from wells and boreholes, as well as to increase pressure in communal water and heat supply systems of buildings.
Description: Maintenance-free, tubeless wet rotor pump with three speed stages and threaded connection.
- Flow rate (m3/h): up to 4
- Head (m): up to 5.8
- Pressure (bar): up to 10
- Temperature T (°C): -10 to +110
- Network frequency: for 50 Hz