Screw conveyors,
built to move.
Stainless steel screw conveyors for hygienic, dust-tight and efficient transfer of powders, granules and bulk solids — engineered in-house for every material and throughput class.
Custom screw conveyors — engineered to your process.
At Stellex, we engineer stainless steel screw conveyors for hygienic, dust-tight and efficient transfer of powders, granules, flakes and bulk solids. Each system is custom made — tailored to your application, with resilient construction for longevity and seamless integration into your process.
From compact modular feeders to complex multi-stage installations, Stellex delivers precision material handling that reduces downtime, increases throughput and protects product quality — trusted by leading brands across food, chemicals, plastics, pharma and brewing.
Multiple variants. One discipline.
From U trough, tubular heating, cooling, cryogenic and dewatering designs — each variant engineered for the material, the duty and the environment it serves.
Applications across industries.
S/04 · SectorsPractices we stand by.
What we sign up to on every screw conveyor job — from quotation through commissioning and long after.
Custom-engineered
Every unit drawn to your material, throughput and layout — never a catalogue pull.
Hygienic construction
Stainless steel build, food-grade finish available, CIP-ready configurations on request.
Dust-tight transfer
Fully enclosed conveying paths — protecting product, environment and operators alike.
Flagship product line
Our core discipline — 1000+ installations across food, pharma, chemicals and beyond.
Standard & Shaftless
Both geometries available, with the right flight pitch, diameter and speed for your duty.
Serviceable in place
Inspection covers, replaceable liners and a complete spares catalogue — built for the long haul.