Allgaier Process Technology

Advanced separation & processing systems

Precision separation and processing technology for industrial scale.

Allgaier Process Technology designs and manufactures advanced separators, screeners and process equipment for demanding industrial applications — combining decades of engineering expertise with modern control systems and sustainable design principles.

Based in Uhingen, Germany, we serve food, chemical, pharmaceutical, minerals and recycling sectors with equipment that delivers precision, uptime and reduced operating cost.

Core separation technologies

We master multiple separation principles, allowing us to design systems tailored to your exact material and throughput requirements.

Vibrating screen systems

High-frequency or low-frequency vibratory screens for precise particle classification, with modular deck designs and wear-resistant materials for extended service intervals.

Tumbler separators

Gentle, high-capacity tumbling technology for delicate products, minerals and recyclables — designed to minimise fines generation.

Spiral elevators & conveyors

Integrated conveying and lifting with proven reliability for sticky, damp or abrasive materials across food, recycling and chemical sectors.

Advanced features across our range

Predictive maintenance sensors

Real-time vibration and temperature monitoring to plan maintenance and avoid downtime.

Variable frequency drives

Energy-efficient motor control tuned to material properties and throughput changes.

Modular deck systems

Quick-change screen media and easy upgrade paths as your process evolves.

Self-cleaning technology

Automatic media cleaning to maintain separation precision and reduce downtime.

Complete systems & integration

We don't just supply equipment — we design integrated process lines that combine multiple technologies and our process expertise.

Typical process flow

1
Feed & pre-screening

Remove oversized or foreign material before precision processing.

2
Primary separation

Main classifier or screen for bulk material split.

3
Secondary refinement

Fine-tuning to target specification and purity.

4
Product handling

Classified streams conveyed to bagging, storage or next process step.

Industries we serve

Proven equipment and proven processes across multiple sectors, each with unique separation challenges.

Food & agricultural processing

Grain, flour, spice and seed screening with hygiene certification and gentle handling for premium products.

Chemical & specialty materials

Precise particle classification, density separation and contamination removal for sensitive compounds.

Recycling & waste management

Robust separators for mixed waste streams, metals, plastics and organics with high throughput and durability.

Pharmaceuticals & ingredients

Ultra-clean separation with traceable processes and compliance to GMP and regulatory standards.

Minerals & aggregates

High-capacity screening and classification for sand, gravel, crushed stone with environmental controls.

Process design & engineering

Our technical team brings decades of combined experience in process design, equipment selection and startup support.

Engineering services

Material characterization, lab testing, pilot scale-up, full process design with CAD documentation and equipment specifications for smooth procurement and installation.

Project management

Experienced project delivery teams handle design, manufacturing, commissioning and staff training to get your new line operational quickly and safely.

Sustainability & efficiency

Modern equipment design reduces energy consumption, minimises waste and improves product yield — benefits that compound over equipment lifetime.

Energy savings

Optimised drive systems and intelligent controls reduce power consumption by up to 30%.

Higher yield

Precise separation improves product recovery and reduces off-spec waste.

Longer life

Robust design and modular wear parts extend equipment intervals and reduce lifecycle cost.

Cleaner operation

Enclosed designs and dust suppression improve worker safety and site cleanliness.

Selected case studies

Real projects where our equipment improved process reliability and economics.

Grain mill modernisation — 420 TPH classifier upgrade

Installed three parallel Allgaier screens for flour grading, replacing older equipment. Result: 15% capacity increase, 12% energy reduction and improved flour consistency that reduced customer complaints by 40%.

Recycling facility — mixed waste stream separation

Designed an integrated screening and separation line for hard-to-sort waste. Equipment throughput achieved 180 TPH with 92% classification accuracy, generating three clean material streams for sale.

Spice processing plant — contamination removal

Multi-stage fine screening for spice cleaning, meeting export purity standards. Automation enabled shift work reduction and consistent product quality that improved customer retention.

Pharmaceutical ingredient separation

Ultra-clean separation for trace contaminant removal under GMP conditions. Full traceability and validation documentation supported regulatory approval for end products.

Contact Allgaier Process Technology

Discuss your separation challenge with our technical team: material properties, desired throughput, space constraints and budget. We will propose solutions tailored to your needs.

Get technical support

Send material samples or process data. Our engineers will evaluate options and recommend equipment suited to your separation challenge.

Email: technical@allgaier.de

Phone: +49 7161 3000