Model CN - Single Stage Canned Motor Pump Brochure

Single-stage. Normal-suction design. Dimensions and performance curves in accordance with EN 22858; ISO 2858. Explosion protection according to Directive 94/9/EC  inkl. EC-type-examination certificate. The partial flow for cooling the motor and lubricating the slide bearings will be deverted at the periphery of the impeller and, after having passed through the motor, is recirculated through the hollow shaft to the suction side of the impeller. This design is suitable for the delivery of uncritical liquids at low vapour pressures.