CRI-MAN S.p.A.
About
CRI-MAN S.p.A. is an Italian manufacturer based in Correggio, Reggio Emilia, with over 25 years of experience designing and producing equipment for livestock slurry management, biogas production, and municipal and industrial wastewater treatment. All production is carried out in-house at the Correggio facility, which houses design, laser cutting, welding, turning, painting, and assembly departments. The company holds ISO 14001 certification and has published a Life Cycle Assessment demonstrating over 95% recyclability of components. CRI-MAN's grinder pump lineup spans the PTS submersible series (40 through 200, with flows from 26 to 720 m³/h), PTE/PTEM vertical electric models, ETO/ETV horizontal and vertical dry-mount models, and PTH/PTD/PTO tractor and diesel-driven units. Propeller pumps in the ER series move up to 5,000 m³/h. The SM260 and SM300 screw-press separators achieve up to 30% dry matter, while DM variants reach 35%. Mixer offerings include the TBM/TMS/TBX submersible series (0.75–25 kW), MXS/MXL external mixers, and AF flow accelerators. The patented Biocella HBC system transforms livestock manure into hygienic bedding, supporting circular economy practices.
Key Products
Centrifugal submersible pumps with integrated dual-stage grinding system for handling solids-laden fluids in wastewater, livestock slurry, and biogas applications, with flows from 26 to 720 m3/h.
Vertical-axis submersible grinder pumps for installation in tanks and basins, handling flow rates up to 460 m3/h in industrial and agricultural settings.
Horizontal-axis electric grinder pumps delivering flows up to 720 m3/h and heads up to 112 m for dry-installation wastewater and slurry applications.
Vertical dry-mount grinder pumps for industrial wastewater and sewage applications with flows up to 460 m3/h.
Large-capacity horizontal-axis propeller pumps moving up to 5000 m3/h at low head for circulation and transfer in wastewater and agricultural applications.
High-flow submersible pumps up to 1400 m3/h designed for washing and cleaning applications in industrial and agricultural settings.
Dedicated solids grinding units for coarse material size reduction upstream of pumps and separators in slurry and wastewater processing.
Hydraulically driven piston pumps for high-pressure slurry transfer up to 80 m head, used in livestock and biogas applications.
Mechanical screw-press separators for solid-liquid separation of slurry, digestate, and organic waste, achieving up to 30% dry matter content.
Enhanced screw-press separator variants designed to produce drier separated solids (up to 35% DM) from digestate, food waste, and slaughterhouse waste.
Horizontal submersible mixers from 0.75 to 25 kW thrust for mixing and homogenizing sludge, slurry, and digestate in tanks and basins using CFD-optimized propellers.
Adjustable external-mount mixers delivering 2,697 to 6,474 N thrust for mixing in biogas digesters, equalization tanks, and industrial processes.
Side-mounted external mixers for tank mixing applications where submersible installation is not practical, delivering 2,158 to 3,826 N thrust.
Compact submersible flow accelerators generating directed flow for mixing and circulation in tanks and channels at 1.5 to 5.5 kW.
Innovative biological treatment system that transforms livestock manure into hygienic, comfortable bedding material through controlled separation and processing, supporting circular economy and animal welfare.
Channel-based mixing systems for livestock slurry storage and treatment, ensuring homogenization before pumping or separation.
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