Design And Application Of Sanitary Triple Clip Straight-through Filter With Wedge-shaped Screen

For food and beverage applications, the sanitary filter with wedge wire screen removes particles through a non-clogging surface that prevents solids from wedging into the openings. The V-shaped profile wire creates narrow surface slots that expand inward, allowing trapped particles to release during operation. Constructed from SS304 or SS316L with clamped connections, this device operates up to 10 bar and temperatures from -10°C to 150°C, supporting CIP cleaning without disassembly.

Wedge Wire Screen Technology

Self-Cleaning Surface Design

• The sanitary strainer uses V-shaped profile wires welded onto support rods.

• This geometry creates a smooth filtration surface on the product side.

• Slots widen inward, preventing particle wedging and clogging.

• Self-cleaning action maintains flow rates and reduces pressure drop.

Slot Size and Filtration Precision

• Slot openings range from 0.005 inch to 0.250 inch.

• Filtration covers 100 mesh to coarse straining applications.

• Continuous slot structure provides higher open area than woven mesh screens.

• Welded construction eliminates wire breakage that could contaminate products.

Technical Specifications

Applications in Food Processing

• Beverage production: juice, wine, and beer filtration removes pulp, seeds, and sediment without clogging.

• Dairy processing: cheese whey separation and milk clarification use wedge wire screens for consistent flow.

• Confectionery: chocolate and syrup straining removes fibers and particles while maintaining viscosity.

• Brewing: lauter tuns use wedge wire screens for wort separation from spent grains.

Operational Workflow

1. Product enters the tri clamp strainer housing through the inlet.

2. Liquid passes through wedge wire screen slots; solids retained on surface.

3. Screen's self-cleaning geometry allows continuous operation without clogging.

4. Clean filtrate exits through outlet; accumulated solids purge through drain port.

Maintenance and Cleaning

• The sanitary filters stainless steel construction supports CIP cleaning protocols.

• Quick-disconnect tri-clamp fittings enable rapid screen inspection and replacement.

• The wedge wire screen withstands back-flushing for full recovery and extended service life.

Engineering Value for Food Processing

The sanitary filtration system with wedge wire screens reduces downtime compared to traditional mesh filters. Woven mesh fatigue and breakage are eliminated, providing greater product safety. Higher open area minimizes pressure drop, lowering pumping energy requirements. The sanitary filter delivers reliable performance with lower maintenance frequency and cost.

Proper sizing and material selection ensure optimal filtration performance. SS304 suits general food applications, while SS316L provides added corrosion resistance for acidic or chlorinated environments.

1. Select slot size based on particle removal requirements.

2. Verify material compatibility with product and cleaning chemicals.

3. Confirm pressure and temperature ratings against process conditions.

4. Validate CIP procedures to maintain sanitary conditions.

These measures ensure reliable filtration. Properly specified sanitary filters with wedge wire screens deliver efficient, self-cleaning performance in food and beverage applications.

Sanitary Stainless Steel Tri Clamp Straight Filter With Wedge Wire Screen

• Our Hygienic Stainless Steel Filter including Sanitary Straight Strainer, Sanitary Y type Filter, Hygienic Butt Weld Filter, Sanitary Clamped Strainer, Sanitary Thread Male Filter.
• Filters are widely usde in the auxiliary service for food processing, cosmetic, chenicals and paharmacy industries. Due to its hygienic design, it is maunly used to filter the particulates that destroy pumps and some other equipments. 
• The filter consists of inlet and outlet housing,inner screen mesh to filter the particlates and impurities which can't pass the mesh.

Product Description

Product Parameter