AIS and AISD direct discharge vibratory screeners are designed to perform in-line control screening of powdered or granular products, ensuring high efficiency and continuous process flow.
Thanks to the central feed aligned with the discharge hopper, the material passes through the screen with a smooth and consistent flow, minimizing vertical footprint and ensuring higher throughput compared to traditional screening systems.

The vibration system is generated by one or two opposed side-mounted motors installed at 180°, imparting a three-dimensional motion—horizontal, vertical, and circular—to the product.
This movement ensures precise and uniform separation while maintaining high capacity, even when processing fine powders or high-density materials. Motor inclination and counterweight adjustment allow vibration intensity to be tailored to the characteristics of the processed material.

Manufactured from high-quality steels (AISI 304, AISI 316, or painted carbon steel), AIS and AISD vibratory screeners offer robustness, hygienic design, and long service life.
Upon request, mirror-polished versions are available for food or pharmaceutical applications, in compliance with FDA and ATEX regulations.

The AIS and AISD range includes models with diameters from Ø400 mm to Ø1800 mm, customizable in terms of throughput, product type, and surface finish.
Thanks to their versatility and compact design, they are widely used in the food, chemical, pharmaceutical, plastics, metallurgical, and recycling industries.