Circulation Pump IM25-4S-180 IMAS

The IM25-4S-180 circulation pump is designed for circulating clean water and liquids that do not contain chemicals (3 different speeds – 38/53/72W).

Hot water circulation pump for domestic central heating and air-conditioning systems in closed or open pressurized circuits.

• Cast iron hydraulic section and wet rotor motor
• Motor housing made of die-cast aluminum
• Impeller made of technopolymer. Hardened stainless steel motor shaft supported by graphite bearings and lubricated by the pumped liquid
• Rotor protective sleeve, stator sleeve and sealing flange made of stainless steel
• Ceramic thrust ring, ethylene-propylene sealing rings and brass air vent plug
• Three-speed operation
• Protection class: IP 44
• Insulation class: F
• Installation: with horizontal motor shaft
• Standard voltage input: single-phase 230 V / 50 Hz

NB! In accordance with energy efficiency legislation, the pump is intended for use outside the member states of the European Union. The pump may be used as a replacement pump in existing systems as well as integrated into equipment.

For more technical data and information, see here.