SRS Crisafulli, Inc.

SRS Crisafulli, Inc., founded in 1966 in Glendive, Montana as Crisafulli Pump Company, manufactures dredging systems and pumps for transporting sludge, wastewater, and industrial slurries. The company adopted the SRS name in 1993 to reflect its focus on Sludge Removal Systems and maintains ISO 9001:2015 certification at its Montana manufacturing facility. The Rotomite line of self-propelled diesel dredges includes the SD-110 delivering 1,400 GPM at 12-foot depth with 80 cubic yards per hour, the Rotomite 4000 at 1,400 GPM and 13,000-pound operating weight, the Rotomite 6000 at 2,000 GPM and 20-foot depth with 150 cubic yards per hour, and the Rotomite 6000CD at 2,000 GPM with 200 cubic yards per hour capacity and 30,000-pound operating weight. The FLUMP line of remote-controlled cabled dredges includes the 4-inch 50HP electric model at 800 GPM and the RDF-50 diesel model at 800 GPM with 15-foot depth capability. All dredges feature horizontal auger cutterheads with pump volutes and impellers constructed from ASTM AR400 abrasion-resistant steel with dual carbon-ceramic shaft seals. Crisafulli also manufactures trailer-mounted, vertical, and submersible pumps from 2-inch to 24-inch discharge diameters, custom portable power units, and floating discharge line systems in aluminum or polyethylene configurations. The company serves water and wastewater treatment, biosolids handling, hazardous waste, fly ash, tailings, and flood control applications, with international installations in Sweden and Morocco.