C53A Series Air Filtration Systems

The A. O. Smith C53A Series delivers high-capacity air filtration for commercial applications. Utilizing a unique air-induction process, the C53A helps oxidize dissolved iron, manganese, and hydrogen sulfide into filterable particles, enhancing filtration performance without the use of chemicals. Flexible system configurations, advanced controls, and durable construction support reliable operation and long-term serviceability.

C53A Series Air Filtration Systems

Product Details
  • Air-induction technology helps oxidize dissolved iron, manganese, and hydrogen sulfide for enhanced filtration performance
  • Targeted filtration capabilities support iron, manganese, sulfur, and particulate reduction applications
  • Flexible system configurations support single through multi-unit designs
  • Advanced controls provide system visibility and diagnostics
  • Fully adjustable backwash cycles provide flexible operation
  • Durable fiberglass-reinforced mineral tanks resist corrosion for long-term reliability
  • Top-mounted valve design allows easier access for servicing and maintenance
  • Wide range of filtration media allows customization for application-specific treatment needs
  • NSF-certified components ensure trusted material quality and system integrity

Options

  • Progressive flow
  • Separate source backwash
  • Backwash air technology
  • ASME vessels (18” and larger)
  • Multiple valve sizes

*Specs may be different than standard C53 stated specs. See spec sheet for model specifications

Specifications
Valve Manufacturer
Clack
Flow Rate
Scalable based on your specific demands
Min Pressure (psi)
30 psi
Max Pressure (psi)
100 psi
Min Temperature
40 F
Max Temperature
100 F
Pipe Size
1"-3"
Media Volume (cu.ft.)
Up 36 cu.ft.
Certification
NSF Certified Components