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Ego 2 (Tech)
The cast iron Ego 2 circulators, with integrated electronic control and permanent magnet rotor, supplied as standard with insulation casing and new display, are pumps suitable for circulating hot and cold water in domestic centralized heating and air conditioning systems. New motor technology allows it to achieve the best efficiency rating in its category (less than 0.12). Read more
Features
AISI 316 rotor can without welding points
Bronze version for sanitary water available
Practical and easy to use
High efficiency
Body insulation casing included
The cast iron Ego 2 circulators, with integrated electronic control and permanent magnet rotor, supplied as standard with insulation casing, are pumps suitable for circulating hot and cold water.
Compared to the other circulators in the range, the Ego 2 and Ego 2 Tech have several new features:
• New motor technology gives them the best efficiency rating in their category (less than 0.12), while maintaining high performance and also ensuring excellent reliability;
• The new front display from which you can monitor various functions;
• New plug for easy electrical connections during installation;
• The new operating modes for the Ego 2 Tech, namely auto mode, constant pressure mode and night mode, designed to increase energy savings.
Heating systems
The pumps are suitable for single-pipe, double-pipe, underfloor heating systems and mixing loops in large systems. All Ego circulators automatically and autonomously control the differential pressure, adjusting pump performance according to heating needs.
For further technical information see the Databook
• Circulation of hot and cold water
• Centralised, domestic air conditioning and heating systems
• Constant or variable flow solar systems where optimisation of the operating point is required
Compared to the other circulators in the range, the Ego 2 and Ego 2 Tech have several new features:
• New motor technology gives them the best efficiency rating in their category (less than 0.12), while maintaining high performance and also ensuring excellent reliability;
• The new front display from which you can monitor various functions;
• New plug for easy electrical connections during installation;
• The new operating modes for the Ego 2 Tech, namely auto mode, constant pressure mode and night mode, designed to increase energy savings.
Heating systems
The pumps are suitable for single-pipe, double-pipe, underfloor heating systems and mixing loops in large systems. All Ego circulators automatically and autonomously control the differential pressure, adjusting pump performance according to heating needs.
For further technical information see the Databook
• Circulation of hot and cold water
• Centralised, domestic air conditioning and heating systems
• Constant or variable flow solar systems where optimisation of the operating point is required
Technical data
| Flow rate | from 0.8 to 4 m³/h |
| Total head | from 1.2 to 8 m |
| Max. working pressure | 10 bar |
| Max. ambient temperature | 0 ÷ +40°C |
| Max. temperature of the liquid | -10°C ÷ +110°C |
| Insulation class | F |
| Protection degree | IP44 |
| Voltage | Single phase 1~230V |
| Connections | G½ / G1 / G1¼ |
| Max. glycol quantity | 20% |
| Min. suction pressure | 0.05 bar at 50°C 0.4 bar at 80°C 1.1 bar at 110°C |
Materials
| Pump body | Cast iron with cataphoretic coating |
| Impeller | Technopolymer |
| Shaft | Stainless steel AISI 420 (EN 1.4028) |
| Rotor can | Stainless steel AISI 316 (EN 1.4401) |
Commercial documentation
Ego 2 (Tech) Catalogue
In-line and Circulators Catalogue 50Hz
In-line and Circulators Catalogue 60Hz
Technical documentation
Data Book Ego 50Hz 2 poles
Ego2 (Tech) instruction manual
Can I change the circulator’s settings?
If the circulator has a display, its functions can be changed according to the system’s requirements.
What is the correct position and installation for circulators and in-line pumps?
Please check the pictograms in the instruction manual.
What percentage of glycol can be used in the system when the circulator is used for cooling?
The maximum amount of glycol that can be used is 20%.
What is the circulator's supply voltage?
The circulator’s supply voltage is 230V
More details
Do you need more information about this product? Send us your request.
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