Questions? Please contact our office via telephone toll free 800-227-7487 or locally at 330-332-4958. We can also be contacted via email at VORTI-SIV strives to provide the best service possible.

High-Quality Sieves, Screens/Products

Since 1968 Vorti-Siv has been a leading manufacturer of the highest-quality sieves, screens and separation equipment. We service many industries including Food, Pharmaceutical, Nutraceutical, Ink, Paint and Coatings, Powder Metals and Cosmetics. Our Lab, Pilot, and Production size equipment is used worldwide for many high-quality wet and dry processes. Please take a few moments to see how our products can meet your sieve processing requirements.

Filtration Systems

Vorti-Siv offers a wide range of all stainless steel self-cleaning filtration systems used for many liquid processes. Our manual or fully automated metal element filter units are successfully used for liquid process requirements from 10mm to 25micron apertures. Industry applications include: Foods, Ink, Adhesives, Paint and Coatings, Fuels , Automotive and Ceramics.


Vorti-Siv engineers have designed sieve systems with feeders, purge tanks, multi-decks, hopper, drums, and load cells to accurately provide detailed process equipment to many wet & dry worldwide applications.

Read More


Vorti-Siv line of self-cleaning filters provides highly cost-effective solutions to difficult liquid filtration problems.

Read More

Replacement Screens

Vorti-Siv offers a full range of pretensioned new round and remeshed separator screens to fit any requirement. Here are but a few samples.

Read More