CR Series – Chromic Acid Disc Filter Systems

CR Series - Chromic Acid Disc Filter Systems


Our Mefiag CR Series – Chromic Acid Disc Filter Systems are special filtration units of polyvinylidene difluoride (PVDF) lined or solid PVDF construction. These units, which feature horizontal disc technology and capacities from 800 to 6,500 gph, are specifically for use in processes where chromic acid is involved (hard chromium, etching, etc.)

Since its founding in 1953, Mefiag has established itself as an international leader in the design, manufacture, and delivery of matchless filter solutions. Our advanced filtration and pump products rise above the competition in the plating, metal finishing, and anodizing industries. Mefiag systems excel in the toughest of conditions. When the work is hard, our filters work harder.

Mefiag offers the most versatile products on the market. Along with our filtration solutions for electroplating, pumps and filters are installed in numerous industries worldwide. Companies rely on our CR Series-Chromic Acid Disc Filter Systems that are built specifically for processes involving chromic acid. As our industry expertise has expanded, one thing remains constant: our commitment to supplying reliable and efficient systems for our clients. When you choose a Mefiag system for your filtration requirements, you are assured peace of mind.

At Mefiag, we are proud of our success. From day one, we are dedicated to creating exceptional products for exceptional people. When superior performance is your goal, then you can trust Mefiag to bring your company the excellence and reliability it deserves. For the optimum filtration solution, choose Mefiag.

Features & Benefits

  • Designed for the filtration of chromic acid solutions including etching of ABS
  • Operating temperatures to 180°F (82°C)
  • For plating tanks from 400 to 3,300 gallons (about 12,500 L)
  • Can be supplied with horizontal discs or cartridges depending on the application
  • Low Total Cost of Ownership
  • Horizontal disc technology for greater surface area and maximum efficiency
  • Mechanical lifting device for easy access to filter pack
  • Automotive
  • Construction
  • Sanitary
  • Plating
  • Anodizing
  • Metal Finishing
  • Labs
  • Small Plating Tanks

Telford, PA, USA

Phone: +1 215-723-8155


Heerenveen, The Netherlands

Phone: +31 (0) 513 630 230


Guanzhou, China

Phone: +86 (0) 20 8221 1119