Surface features are structural additions to screen media used to produce a variety of effects based on the application the feature is being implemented in. These can be molded directly or bolted on. Some restrictions apply.

DAMS

Can be molded directly or bolted on POLYDEX® and RUBBERDEX® media. Serves three primary roles: slow material flow, build bed depth, and aid in material stratification. Comes in 1”, 2”, and 3” options. Larger dams available upon request for custom applications.

RESTRICTED FLOW BARS

A series of low-profile dams oriented across the flow of material. Controls material flow and improves stratification in wet/dry fine-sizing applications.

SKID BARS

Series of long, thin bars oriented with flow of material. Improves screening efficiency by preventing large material from blocking apertures. Adds additional support and wear life to media.

DEFLECTORS

Small protrusions added to panel margins to help redirect material flow to the apertures of the panel. Improves efficiency.

SCROLLS

For screen media in trommels. Slows down and orients flow of material. Available in heights up to 10.5”.

DIVERTERS

Redirect material flow on screens. Commonly used on discharge end to direct material into chutes.