Name: Ego Easy
Rating: 4.4 (5 reviews)

Ego Easy

4.4(5 reviews)

High efficiency wet rotor circulator pump with threaded or flanged fitting, permanent magnet motor and integrated electronic control. “Ego” is a cutting-edge range of high efficiency wet rotor electronic circulators that fully comply with European Directive ErP 2009/125/CE. All Ego circulators feature the ECM technology (electronically commuted motor with rotor equipped with permanent magnets), that enables automatic and continuous regulation of the pump (flow rate/head) depending on the actual requirements of the system, ensuring important energy savings. All models include inputs/outputs, analogic signal, ethernet connection, modbus communication and have a unique display to make them user-friendly. Ego are available in single or twin version, with threaded or flange fittings. Ego circulators are specifically designed for heating systems and circulation of liquids in air-conditioning systems. The pumps are suitable for single-pipe systems, two-pipe systems, underfloor heating systems and mixing loops of great installations. Some models are suitable for circulation at temperatures below 0°C (they are, therefore, particularly recommended for air-conditioning and/or refrigeration systems).

Specification

• Integrated frequency converter • Four operating modes • Automatic regulation • ΔP-v Proportional pressure • ΔP-c Constant pressure • Constant speed" • Numerical/graphic display for easy programming and parameter display • Automatic venting function • Integrated overload protection • High starting torque (automatically unlocks the rotor) • Optional communications module (with Ethernet connection, 0-10V contact, digital inputs, etc.) • Fluid temperature: -10°C ÷ +110°C • Ambient temperature: 0 ÷ +40°C • Air relative humidity: ≤95% • Admitted fluids: clean, non-aggressive and non-explosive fluids, with no solid particles or fibres • Maximum pressure: 10 bar • Minimum suction pressure: - 0.05 bar at 50°C - 0.8 bar at 80°C - 1.4 bar at 110°C • Maximum glycol ratio: 20% • Protection rating: IP44 • Permanent magnet motor

Technical specification