The PAM dosing units developed and produced by Jiangsu ZhuoyaPAM Dosing Unitmeet customer production and site requirements, ensuring minimal wear parts, low maintenance, durability, simple maintenance, and easy inspection. Each PAM dosing unit delivered includes all necessary accessories for normal operation and detailed operating instructions, along with lifelong technical support and on-site maintenance to ensure safe, effective, and reliable system operation.
PAMDosing UnitOverview:
    The PAM dosing unit mainly consists of a solution tank, mixing tank (with agitator), metering pump, level gauge, electrical control cabinet, pipelines, valves, safety valve, check valve, pressure gauge, filter, base, and ladder (configurable based on user requirements).
    PAM, chemically known as polyacrylamide, is a water-soluble polymer that is insoluble in most organic solvents. It has excellent flocculation properties, reduces friction between liquids, and effectively aggregates colloidal substances and dispersed small particles in water.
    The equipment in the dosing room operates via centralized control. The dosing system's electrical control cabinet is installed in the control room, with on-site button boxes placed near each electric device. The control cabinet communicates with the polymer preparation unit in the PAM system and allows individual or聯(lián)動 operation of PAM dosing and screw pumps. It also enables individual and聯(lián)動 operation of all electrical equipment in the PAC dosing system, including electric ball valves, mixers, and PAC dosing screw pumps.
PAMDosing UnitFeatures:
  Stainless steel must undergo pickling and passivation treatment; unspecified models are AISI304.
  Equipped motors and reducers use imported brands such as Nord, Flender, SEW, or equivalents.
  Control box enclosures are provided by the supplier, using Hansen polycarbonate or equivalent brands; brackets are supplied by the owner.
  Internal components of button boxes and control cabinets (cabinets) use ABB, Siemens, Schneider, or equivalent quality brands.
  All bolts, nuts, and other fasteners are made of stainless steel SS304.
PAMDosing UnitApplications:
    The PAM dosing unit is a key process in water treatment. It features a simple structure, compact size, and high integration, maximizing the utilization of human resources and space. It is widely used in domestic water supply, industrial water supply, domestic sewage treatment, industrial wastewater treatment, papermaking wastewater, printing and dyeing textile wastewater, petrochemical wastewater treatment, electronic wastewater, and more.