Circulation Pump EILR and EILR – HF Series

• These are pumps that can be directly connected to the installation with an in-line connection (input-output on the same line) in accordance with the Ecodesign directive (ErP 2009/125/EC).

Areas of Use

• These are pumps used in hot or cold water circulation cycles in domestic and industrial heating, cooling, air conditioning and sanitary installations.

Fluid Properties • Clean, non-viscous and non-hard, chemically neutral water that does not contain solid abrasive particles. • The maximum glycol ratio that can be added to the circulation water is 30%.

PUMP FEATURES

Body GG25 – Cast Iron Shaft AISI 420 – Stainless Steel Impeller GG25 – Cast Iron Adapter GG25 – Cast Iron

Mechanical Seal Carbon / Silicon Carbide / EPDM Support Body GG25 – Cast Iron

Elastomers EPDMTECHNICAL SPECIFICATIONS

Maximum Flow 280 m³/h

Maximum Head 103 m

SSMotor Speed 975 rpm (50 Hz), 2900 rpm (50 Hz), 1450 rpm (50 Hz)Connection DN 40 – DN 125Power From 0.25 kW to 45 kW

Maximum Working Pressure 16 bar

Maximum Ambient Temperature 40°C

Pumped Liquid Temperature -10 ˚C ÷ +130 ˚C Protection Class IP55

Insulation Class F