www.pmmag.com/articles/94561-grinder-pump
Grinder pump
June 2, 2011

Liberty’s Omnivore grinder pump meets the demanding needs of commercial and residential sewage applications where difficult solids-handling ability is crucial. The Omnivore features a patented V-Slice cutter system, which shreds diapers, rags, jeans, sanitary napkins and other foreign matter that may get flushed down a toilet. With more than 370,000 cuts per minute performed by its hardened stainless-steel cutter system, it easily shreds objects into a fine slurry. The pump is available in single- and two-stage models and can reach pumping heads up to 185 feet or 54 meters.
Liberty Pumps. www.libertypumps.com. Circle 35