About Pump ego 2
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)
Features
- AISI 316 rotor can without welding points
- Bronze version for sanitary water available
- High efficiency
- Practical and easy to use
- Body insulation casing included
description Pump ego 2
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
Overview of technical data ego 2
| 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 |
| Max. glycol quantity | 30% |
| Min. suction pressure | 0.05 bar at 50°C 0.4 bar at 80°C 1.1 bar at 110°C |
Material Pump ego 2
| 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) |
pump ego 2
Single circulators cast iron with threaded connections, impeller in tecnopolimer and a new display for better management and visualisation of operating parameters, ideal for small systems.
Technical
• Total head 0.7 ÷ 7.2 m
• Capacity 0.6 ÷ 3.6 m3/h
• Liquid temperature: -10°C ÷ +110°C
• Ambient temperature: 0 ÷ +40°C
• Maximum pressure: 10 bar
• Maximum percentage of glycol: 30%
