PROTON USA CORP has a wide portfolio of liquid filtration products, filtración de líquidosincluding multimedia filters, carbon filters, polishing filters for solid retention such as bag and cartridge filters, filter presses, and vacuum rotary filters. Available in various construction materials, such as polymers (polypropylene, polyester, nylon, etc.), carbon steel, cast iron, stainless steel, among others. Equipment is available for sludge dewatering processes and liquid polishing with traces of solids.