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In addition to progressing cavity pumps, NETZSCH also manufactures TORNADO® industrial rotary lobe pumps.

TORNADO® Industrial Series
For effectively pumping viscous fluids containing solids and abrasives, NETZSCH manufacturers TORNADO® positive displacement rotary lobe pumps. Compact in design, NETZSCH TORNADO® pumps offer high efficiency, metered pumping capabilities by means of a pair of abrasion resistant lobes that rotate in opposing directions within a housing.

NETZSCH TORNADO® pumps are ideal for chemical, agriculture, municipal/industrial waste water, and food applications, where pumping viscous fluids, sludges and slurries that contain a high solids content or entrained air is necessary.

Low life cycle costs
Low investment costs
Intermittent dry running capabilities
Quiet running and low vibration
Two-direction flow
Self-priming
Capacities to 3100 GPM
Pressures to 170 PSI
Four rotary lobe designs
Open area between pump housing and timing gear assembly prevents cross contamination