Conveying Parts Idler Frame Sealing Cartridges

The Missing Support in Your Load Zone

Between idlers, conveyor belts naturally sag under the weight of material. That sag creates a gap between the belt and the skirting, giving fines a clear path to escape. Operators tighten the skirting, add more rubber, or increase pressure against the belt, but the problem often persists because the belt simply isn’t supported well enough underneath.

The Sealing System solves the problem at its source. Cartridge pads mounted to standard idler frames support the belt through the load zone, preventing sag, and helping maintain a consistent seal against the skirting. With the belt properly supported, the skirting can do its job, keeping material on the belt and dust inside the transfer point.

Technicians installing a conveyor belt sealing system cartridge on an idler frame beneath a load zone to support the belt and prevent spillage
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Models

5-inch single sealing cartridge pad for conveyor load zones, designed to mount to idler frames to support the belt and prevent sag between rolls

5" Cartridges

Compact cartridge pads support the belt between idlers to prevent sag and maintain a tight seal against skirting, popping in and out of idler frames like replacement rolls.

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10-inch single sealing cartridge pad for conveyor load zones, designed to mount to idler frames to support the belt and prevent sag between rolls

10" Cartridges

Larger cartridge pads span wider gaps between idlers to prevent sag and maintain a tight seal against skirting, popping in and out of idler frames like replacement rolls.

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Conveyor load zone slider bed with sealing bars mounted to CEMA idler frames, supporting the belt to prevent sag and maintain a tight seal against skirting

Slider Bed

Continuous sealing bars support the belt across the entire load zone, creating a stable surface that helps maintain consistent skirting contact and control spillage.

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Images

Downloads

Sealing System Literature
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Slider Bed Literature
Download
Conveying Components Handbook
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