Our 30-inch sandwich screens are optimized for small-to-mid-volume production environments where screen clogging and changeouts disrupt workflow. Featuring dual-layer bonded mesh and built-in self-cleaning mechanisms like Nylon Sliders or Rubber Balls, these screens keep materials flowing and extend screen life—ideal for food, pharma, and ⚠️ specialty industrial use.

Sandwich Screen vs. Standard Single-Layer Screen

• Minimized Clogging: De-blinding media keeps fine powders flowing
• Longer Mesh Life: Dual-layer bonding reduces wear and tear
• Compact System Advantage: Perfect for benchtop or pilot-scale screeners that require speed and reliability

• Trusted Design: Seamlessly integrates with most industry-standard 30-inch vibratory screeners.
• Flexible Configurations: Customizable options for mesh grades and de-blinding mechanisms to suit specific operational needs.
• Versatile Use: Suitable for applications across food, pharmaceutical, and industrial sectors.

• Lead Times: Orders ship within 5–7 business days.
• Shipping Options: Parcel or freight shipping available based on screen size.
• Expedited Shipping: Available upon request—contact us to prioritize your order.

This 30-inch sandwich screen is commonly used in:

• Food & Nutraceutical Production: Keeps mesh clear when screening starches, spices, or botanical powders
• Pharmaceutical Manufacturing: Maintains fine powder separation without clogging in compact screening units
•  Resin & Polymer Labs: Reduces blinding while screening high-static or sticky granules
•  Small-Scale Chemical Testing: Enhances powder flow in pilot-scale or short-run screening setups

• Automatic De-Blinding: Utilizes gentle vibration with rotating Nylon Sliders or Rubber Balls to prevent mesh blockage, eliminating the need for manual cleaning.
• Rapid Screen Changes: Easy access to both mesh layers allows for quick screen changes, ideal for frequent production runs or material variations.
• Cost Savings: Durable, reusable design extends screen life and reduces replacement costs compared to traditional screens.
• Customizable Options: Choose between Nylon Sliders, Rubber Balls, or a combination of both for optimal performance tailored to your application.
• Wide Compatibility: Fits most major 30-inch vibratory screeners without requiring a center spacer, simplifying installation.

• Diameter: 30 inches.
• De-Blinding Media: Nylon Sliders, Rubber Balls, or combination options available.
• Materials: FDA-approved, food-safe construction for safe handling of materials.
• Bonding: Epoxy-bonded mesh ensures durability and reusability.

Q: What is a sandwich screen?
A: It’s a screen with two bonded mesh layers: a finer working mesh over a support mesh, combined with internal de-blinding media to reduce clogging.

Q: What self-cleaning options are available?
A: Nylon Sliders, Rubber Balls, or a combination—each provides a different motion profile suited to your material.

Q: Will this screen fit my 30-inch Sweco®-style screener?
A: Yes. This model is compatible with most 30-inch round vibratory screeners from Sweco®, Kason®, and others—no center spacer needed.

Q: What bonding method is used?
A: The screen is epoxy bonded for strength, food safety, and mesh reusability.