GRUNDFOS CRI 1-21 MULTISTAGE PUMP 400v

GRUNDFOS CRI 1-21 MULTISTAGE PUMP 400v

The Grundfos CRI 1 – 21 three phase 400v pumps are non-self-priming, vertical multistage centrifugal pumps. The pumps are available with a Grundfos standard motor (CR pumps) or a frequency-controlled motor (CRE pumps).

Technical data * Flow, Q: max. 120 m’/h * Head, H: max. 330 m * Liquid temp.: -40°C to +180°C * Op. press: max. 33 bar

Applications Suitable for liquid transfer in * Washing systems * Cooling and air-conditioning system; * Water supply systems * Water treatment systems * Fire fighting systems * Industrial plants * Boiler feeding systems

Features and benefits * Reliability * High efficiency* Service-friendly * Space-saving * Suitable for slightly aggressive liquids

Options * Dry running protection and motor protection via LiqTec * Custom built variants