Filtration for Food, Pharmaceutical & High-Purity Processes
Food, pharmaceutical, and other high-purity processes operate to FDA, GMP, and HACCP standards where ferrous contamination is unacceptable and traceability of every contact-surface material matters. The cost of a single contamination incident — recall, lost batch, regulatory exposure — dwarfs the cost of robust upstream filtration.
K Factor magnetic separation and filtration platforms are specified for these environments with hygienic-design wetted parts, high-intensity ferrous capture, and material certification to support audit and traceability.
The filtration challenges in this industry
Ferrous contamination risk
Even trace iron contamination from upstream stainless wear or ingredient handling triggers metal-detector trips and creates recall exposure.
Hygienic design requirements
Wetted parts, gaskets, and surface finish all have to support cleaning, sanitization, and audit — generic industrial filters often don't qualify.
Documentation & traceability
Audit-ready material certifications and process documentation are required for FDA-regulated production.
High-purity water systems
WFI, purified water, and process water systems need protection from particulate without introducing extractables.
How K Factor solves them
PAC-MAG high-intensity ferrous capture
12,800 Gauss inline magnetic separator captures ferrous contamination at a level metal detectors can't reach — placed upstream as a critical control point.
K-MAG smart-purge magnetic separator
80% better capture than conventional separators with controlled purge for documented contaminant removal.
Hygienic-design wetted parts
Material specification matched to FDA contact requirements — stainless internals, hygienic seals, and audit-supporting documentation.
Critical control point integration
Filtration platforms positioned in the process to function as documented critical control points within HACCP plans.
Recommended products
Filter platforms most often deployed in this industry.
Application detail pages
Process-specific deep-dives within this industry.
Frequently asked questions
What is the best filter for food and pharma processes?
A high-intensity inline magnetic separator (PAC-MAG at 12,800 Gauss or K-MAG smart-purge) installed as a HACCP critical control point captures ferrous contamination at a level metal detectors cannot reach, with hygienic-design wetted parts and audit-supporting documentation.
How do you prevent metal contamination in food processing?
High-intensity magnetic separation upstream of the metal detector and fill point captures ferrous fines from upstream stainless wear and ingredient handling — preventing metal-detector trips, recall exposure, and lost batches.
Are your filters FDA / GMP compliant?
Wetted parts, surface finish, gasket selection, and material certifications are specified to support FDA contact requirements, GMP practice, and HACCP documentation. Material test reports are provided as part of the project documentation package.
Can you supply material certificates for audit?
Yes. Material test reports and component certifications are provided as part of the project documentation package for FDA-regulated builds.
Where in the process does the magnetic separator go?
Most installs place PAC-MAG or K-MAG immediately upstream of a downstream metal detector or fill point, functioning as a HACCP critical control point.
Is the design suitable for sanitary cleaning?
Wetted parts and seals are specified for the cleaning regime in use — CIP, hot-water sanitization, or chemical sanitization as required.
Talk to an industry specialist
Tell us about your flow rate, fluid, contamination profile, and uptime requirements. We'll match you to the right K Factor platform — or engineer one to spec — and back it with a 30-day in-plant trial.