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 — drawn 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.
Six variants. One discipline.
From trough,pipe conveyors to cryogenic and dewatering designs — each variant drawn to the material, the duty, and the environment it serves.
Applications across industries.
S/04 · SectorsSix commitments.
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 — 600+ installations across food, pharma, chemicals, and beyond.
Shaftless & shafted
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.