Boost the performance of your vibratory screener with this durable stainless steel Blank Frame. Designed without out-spouts or mesh, it’s ideal for use as a ball tray frame or support layer in multi-deck configurations. Its open design allows de-blinding balls to move freely underneath sizing screens, improving screening efficiency and maintaining consistent throughput across your operation.

Blank Frame vs. Screen Frame

• No mesh included—intended for spacing or support only
• Ideal for de-blinding ball tray use or height adjustment
• Better suited for non-screening layers than standard mesh frames

• Standard Machine Sizes: Fits 18" | 24" | 30" | 48" | 60" machines.
• Frame Heights by Machine Diameter: 18" - 5" | 24" and 30" - 6" | 48" and 60" - 8".
• Custom Sizes: Available for larger or smaller dimensions—contact us for pricing and availability.

• Lead Times: N/A.
• Shipping Options: Parcel or freight shipping available based on frame size.
• Expedited Shipping: Available upon request—contact us to prioritize your order.

• Ball tray configurations to improve screen de-blinding
• Spacer rings in multi-deck screener stacks
• Custom fabrication or height modification projects
• Ideal for rebuilding or retrofitting existing screening equipment

• Durable Stainless Steel Construction: Ensures long-lasting performance and resists corrosion in demanding environments.
• Available in Standard Sizes: Fits most common machines, ranging from 18 inches to 60 inches in diameter.
• Customizable Options: Can be tailored to larger or smaller sizes upon request.
• Enhanced Screening Efficiency: Supports screen mesh, prevents sagging, and improves de-blinding operations.
• Versatile Application: Functions as a standard support frame or dedicated ball tray frame for diverse screening needs.
• Easy to Clean and Maintain: Smooth stainless steel surface facilitates cleaning and sanitation.

• Material: Stainless steel construction.
• Design: Blank frame without out-spouts, ideal for ball tray configurations.
• Standard Heights: Refer to frame heights listed above.

Q: What is a blank frame used for?
A: A blank frame is a solid ring with no mesh or center opening. It’s used to support other screeners, allow ball tray movement, or provide spacing in a stack.

Q: Is this compatible with Sweco®-style screeners?
A: Yes. These blank frames are sized to fit standard vibratory screener diameters and are compatible with most OEM equipment.

Q: What sizes are available?
A: Standard diameters include 18", 24", 30", 48", and 60". Custom sizes are available by request.

Q: Can this be used as a top ring or bottom spacer?

A: Yes. It can be used in any layer where screening isn't needed but structural support or spacing is required.