-
Description
Wilo-Sinum is the ideal solution for pressure maintenance, de-aeration and topping up in closed heating installations where standard diaphragm expansion equipment is limited. The pressure expansion automat for pumps includes an integrated pressure-maintenance, degassing and topping-up function in closed heating and cooling systems. The large series of closed vessel sizes allows adaptation to a large number of applications for guaranteeing constant system pressure. The system offers continuous degassing using three selectable operation modes and thanks to the digital and analogue inputs, it can be optimally integrated into an existing building management system.
-
Advantages
- The self-learning microprocessor and large colour display with clear and intuitive menus enable easy commissioning
- Control via various operation modes enables reliable and continuous degassing
- Display of operating parameters and error messages provides a high degree of operational reliability
- Advanced technology with low power consumption, long service life and easy maintenance
- Improved convenience through volumetric controls and automatic topping-up during the heating and cooling cycles
- Modularity enables flexible installation
- Optional extension with automatic switching to load-sensitive or combined operation when using further systems
-
Technical Features
Design
Pump module for pressure-maintaining station.
Application
- Closed heating installations (acc. to EN 12828)
- Chilled water (cooling) installations
Typekey
Example Wilo-Sinum pump M10 Sinum Pressure expansion equipment family Pump Wilo centrifugal pump M Single pump module Technical Data
- Maximum system pressure: 6, 10 and 16 bar.
- Working temperature: 3 °C / 70 °C.
- Suitable for addition of glycol-based anti-freeze up to 50%.
- In accordance with Machinery Directive 2006/42/EC
- Downloads
