CIP-compatible filtration solutions designed for sanitary production environments. Stainless steel pleated and basket filters enable easy visual inspection and thorough cleaning — widely used across food, dairy, and beverage processing lines.
Filtration Challenges
Food and beverage filtration operates under a different set of constraints from industrial filtration. The filter element must not only achieve the required separation — it must do so without introducing contamination, and it must be cleanable in place so that production lines can maintain their hygiene standards without complete disassembly.
In food and beverage production, the filter element is part of the product's safety chain. Residue buildup, material migration, or incomplete cleaning are not acceptable outcomes — they affect the end product and compliance status.
Stainless steel pleated filters and basket filters are designed for sanitary applications, with smooth surfaces that enable effective CIP cleaning and visual inspection — critical for maintaining hygiene compliance in food production environments.
Product Selection
Product lines covering the core sanitary filtration requirements across food processing, beverage production, and dairy applications.
SS316L pleated construction designed for food and sanitary applications. Large filtration area in compact format, cleanable and reusable for CIP-compatible processing lines.
Large flow capacity and strong structural support make basket filters the standard choice for coarse and pre-filtration stages in beverage and food processing lines. Easy removal and replacement minimizes line downtime.
Selection Guide
Matching filter type and slot size to your specific process fluid and production stage.
| Application Stage | Recommended Product | Filtration Rating | Material | Key Requirement |
|---|---|---|---|---|
| Beverage inline filtration | Pleated Filter Cartridge | Custom slot size | SS316L | CIP compatible, visually cleanable |
| High-viscosity fluid filtration | Pleated Filter Cartridge | Customizable | SS304/316L | High-viscosity capable, precise size |
| Solid-liquid separation | Basket Filter | 20–5000µm | SS304/316L | Non-clogging, abrasion resistant |
| Pre-filtration / coarse protection | Basket Filter | Coarse grading | SS304/316L | Large flow, easy replacement |
| Process water / utility filtration | Basket Filter or Pleated | 50–500µm | SS304/316L | Durable, low maintenance |
Need help selecting the right configuration? Send us your process fluid details and we'll recommend the right solution.
Application Cases
Filtration solutions delivered to food equipment manufacturers and beverage processing companies.
Challenge: A European beverage equipment OEM needed replaceable filter elements that could withstand repeated CIP cycles without losing dimensional accuracy or filtration precision over time.
Solution: SS316L pleated filter elements with custom slot size. Single-layer structure enables post-CIP visual inspection to confirm cleaning effectiveness.
Result: Consistent filtration size maintained through 200+ cleaning cycles. Visual inspection process adopted as part of the customer's standard line maintenance protocol.
Challenge: A dairy processing company required filter elements capable of handling high-viscosity milk concentrate and cheese whey streams, where conventional elements were clogging and requiring frequent manual cleaning.
Solution: Basket filter elements with a precisely uniform slot opening and large open area. Non-clogging profile prevents solids from bridging across the filter surface. SS316L material ensures full compatibility with dairy cleaning agents.
Result: Filter cleaning interval extended from daily to weekly. Flow consistency improved across high-viscosity production runs.
Challenge: A Southeast Asian food processing equipment manufacturer needed standard basket filter elements for three different housing sizes across their product range, with consistent dimensional tolerances to ensure interchangeability.
Solution: Custom basket filter elements manufactured to the OEM's drawing specifications in SS304 and SS316L. Tight tolerance control across multiple production batches ensures dimensional consistency across all housing sizes.
Result: Adopted as the standard basket filter cartridge across the OEM's complete food equipment product line. Ongoing supply with consistent quality across all batches.
FAQ
Common questions about stainless steel filter elements for food and beverage processing.
The basket filter uses a wound wire geometry, meaning there are no multiple media layers where product residue can become trapped between layers and not be reached by CIP cleaning agents. Because it is a single layer, cleaning effectiveness can be visually confirmed after each CIP cycle — you can see whether the slots are clear. This is a decisive advantage in food production environments where incomplete cleaning is a hygiene risk.
No. The Basket Filter uses a wound wire geometry, which does not change even after the element is cleaned. This is in contrast to woven mesh or fiber-based filter media, where repeated mechanical or chemical cleaning can deform the filtration layer and cause the effective pore size to drift over time. For food production where consistent product quality is essential, this dimensional stability is a key advantage.
Yes. The Basket Filter filter elements are all-stainless steel — there are no polymer components that would degrade under hot water, steam, or caustic cleaning agents used in CIP/SIP procedures. SS316L maintains full structural integrity through typical CIP temperature ranges (70–90°C) and standard SIP steam temperatures (121–134°C). If you have specific CIP chemistry (caustic, acid, sanitizer concentrations), we can confirm compatibility.
Yes. The Basket Filter element is applicable to high-viscosity fluids under any specification conditions, including high temperature and high pressure. The large open area of the stainless steel filter construction provides less resistance to flow compared with multi-layer constructions, making it suitable for dairy concentrates, sauces, syrups, and similar high-viscosity food streams. Custom slot sizes can be specified to match the required separation point for your specific product.
Yes — we work from drawings as standard. Send us your existing filter element drawing or housing dimensions and we will confirm feasibility, specify the right material and slot configuration, and produce an initial sample for approval. For food equipment OEMs, we can manage multiple filter sizes from a single order and ensure dimensional consistency across production batches so filters remain interchangeable across your product range.
SS316L is the recommended material for food contact filtration. Its low carbon content and molybdenum addition provide superior corrosion resistance against the acidic media, salt solutions, and cleaning chemicals encountered in food and beverage processing. All filter elements undergo passivation treatment to remove any free iron from the surface, ensuring the stainless steel surface is fully passive and will not contribute metallic ions to the product stream. Material test reports are included with each shipment.
Share your process fluid, required slot size, housing dimensions, and production environment — we'll recommend the right sanitary filter configuration and provide a quote within 24 hours.
