The free-flow immersion pumps type FZ are equipped with a recessed impeller that makes this model ideal for pumping media with high solids loading or abrasive media such as lubricants and waste water. These pumps are particularly suitable for the use in systems in which centrifugal pumps with closed or semi-open impellers would not be acceptable.
Features
Robust design
High reliability
Individually configurable
Recessed impeller for media with high solids loading
Variable immersion depths (250, 320, 450, 550, 750 or 1,000 mm)
Characteristic field extendable with the use of a variable speed drive
Free ball passage up to 50 mm
Also available with 4-pole motor
Areas of application
Return pump for machine tools
Filtration technology
Surface technology
Process engineering
Environmental technology