Operating Condition Compatibility
Completely matches equipment model, flow rate, head, and tank structure; general-purpose parts must not be substituted for specialized parts to avoid leakage, jamming, and reduced efficiency.
Material Corrosion Resistance
Domestic sewage: 304 stainless steel, UPVC, carbon steel (corrosion resistant).
Chemical/Acid/Alkali wastewater: PTFE, PVDF, Hastelloy, fluoroplastics.
High-salt/Chloride ion environment: Duplex stainless steel 2205, 316L stainless steel.
Sealing and Reliability
Prioritize high-sealing, anti-aging, and maintenance-free components for aerators, pumps, valves, and filter presses to reduce leaks and downtime.
Energy Saving and Efficiency
Low-resistance aeration, high-efficiency impellers, and frequency converter accessories reduce energy consumption of fans and pumps.
Compliance and Standardization
Complies with municipal/industrial water treatment design specifications, supports interchangeability and quick replacement, reducing spare parts inventory.
