Circulating pumps for sanitary hot water Construction Bronze pump casing with suction and delivery connections with the same diameter and on the same axis (in-line). Stainless steel AISI 316 can. Materials Pump casing Shaft Bearings Stainless steel Graphite Ceramic Ceramic Circulation of sanitary hot water. Operating conditions Liquid temperature from +5 °C to +65 °C. Ambient temperature up to 40 °C. Sound pressure ≤ 43 dB (A). Minimum suction pressure: 0,05 bar at 50 °C Maximum permissible working pressure 10 bar. 2-pole induction motor, 50 Hz. Three adjustable speeds. NCS3: single-phase 230 V. Insulation class H. Protection IP 44. Series DN ports in mm Max. head in dm connection size mm Special features on request Brass unions.

Circulating pumps for sanitary hot water Characteristic curves

Circulating pumps for sanitary hot water Manchons Uniones TIPO -TYPE - TYP TYPE