Calpeda NM40/20D/A Flanged Centrifugal Pump 400v / 690v 4 kW – 60400560300

The Calpeda NM40/20D/A is a close-coupled centrifugal pump with flanged connections (EN 733 dimensions). It has a cast iron pump casing and brass impeller, a 4 kW (5.5 HP) 2-pole three-phase motor for a 400 V / 690 V supply. Maximum head is 42 m and maximum flow 630 LPM, with DN 65 suction and DN 40 delivery connections. Suitable for clean liquids without abrasives (solids up to 0.2%) in water supply, heating, air-conditioning, cooling and circulation plants, civil and industrial applications and irrigation. Liquid temperature -10 to +90 degrees Celsius, maximum working pressure 16 bar, Carbon / Ceramic / NBR mechanical seal. Total suction lift up to 7 m.