HYDROSTATION
Hydrostation is the new IE5 efficiency class electronic system for constant pressure…
Ego W1 - W2
The new Ego W1 and Ego W2 electronic circulators with wet rotor and permanent magnet motor, complete with insulation casing as standard, are suitable for circulating hot and cold water in heating systems, including underfloor heating systems, as well as in domestic or centralised air conditioning systems. Read more
Features
Compact dimensions
High efficiency
The new Ego W1 and Ego W2 electronic wet rotor circulators with permanent magnet motor, supplied complete with insulation casing, are circulation pumps for hot and cold water and are used in heating and air conditioning systems.
The new range is characterised by its ease of use while retaining all the features necessary to provide the appropriate service for each use.
Ego W1 is the simple and reliable circulator which meets all hot water circulation needs and offers the following operating modes:
• Proportional pressure
• Constant pressure
Ego W2 also integrates the Smart-Adapt function to optimise circulator operation within a heating or cooling system:
• Constant pressure
• Proportional pressure
• Fixed speed
• Automatic mode (Smart-Adapt)
For further technical information, please refer to the databook.
Single-pipe, double-pipe, underfloor heating systems.
Cold water circulation systems
Domestic or centralised air conditioning and cold water circulation systems
Solar installations
Variable or constant flow solar thermal systems with working point optimisation
The new range is characterised by its ease of use while retaining all the features necessary to provide the appropriate service for each use.
Ego W1 is the simple and reliable circulator which meets all hot water circulation needs and offers the following operating modes:
• Proportional pressure
• Constant pressure
Ego W2 also integrates the Smart-Adapt function to optimise circulator operation within a heating or cooling system:
• Constant pressure
• Proportional pressure
• Fixed speed
• Automatic mode (Smart-Adapt)
For further technical information, please refer to the databook.
Single-pipe, double-pipe, underfloor heating systems.
Cold water circulation systems
Domestic or centralised air conditioning and cold water circulation systems
Solar installations
Variable or constant flow solar thermal systems with working point optimisation
Technical data
| Flow rate | from 0.6 to 3.65 m³/h |
| Total head | from 1.4 to 8.0 m |
| Max. working pressure | 10 bar |
| Max. ambient temperature | 0 ÷ +40°C |
| Max. temperature of the liquid | -10°C ÷ +65°C |
| Insulation class | F |
| Protection degree | IP42 |
| Voltage | Single phase 1~230V |
| Connections | G½ / G1 / G¼ |
| Ambient temperature | 0 ÷ +40°C |
Materials
| Pump body | Bronze |
| Impeller | Technopolymer |
| Shaft | Stainless steel AISI 420 (EN 1.4028) |
| Rotor can | Stainless steel AISI 316 (EN 1.4401) |
Commercial documentation
Ego W1 - W2 Catalogue
Technical documentation
Data Book Ego 50Hz 2 poles
Ego W1 instruction manual
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%.
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 circulator's supply voltage?
The circulator’s supply voltage is 230V
More details
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In-line and Circulators Catalogue 50Hz
In-line and Circulators Catalogue 60Hz
