Grundfos Crn3-21 3ph Din Multistage Pump 96531592

The basic CR pump range, which applies to almost any industrial solution, is in itself the broadest range available. With our modular approach, we have made it even broader.

The basic CR pump range is available as standard in three different materials including two grades of stainless steel, and all-titanium versions in eleven flow sizes, capable of producing up to 40 bars of pressure, and with a variety of shaft seals, rubbers, supply voltages and frequencies.

These pump parts, typically vulnerable to difficult liquids or particularly demanding operating conditions, have been optimised to the task and designed for specific requirements.