products  metal detectors  default@2x

Metal detection systems for pneumatic conveyance

Metallic contaminants in plastic granulate, regrind, flour or breadcrumbs can lead to blocked nozzles and filters, damaged machines or impure final products. Our metal detectors for pneumatic applications provide optimum protection against interruptions to production, downtime and customer complaints.

That's what distinguishes our products
usp general  easy handling  default@2x usp general  easy handling  default@2x

Easy to use

usp general  precision  default@2x usp general  precision  default@2x

Highest detection accuracy

usp general  fixing  default@2x usp general  fixing  default@2x

Easy cleaning and maintenance

usp general  installation  default@2x usp general  installation  default@2x

Easy installation

The benefits in detail

  • Thanks to quick-lock couplings and flanges, our metal detectors are extremely easy to integrate into piping systems, regardless of whether they are positioned vertically, horizontally or at an angle.
  • They remove metallic contaminants without interrupting the flow of the conveyed material or reducing the conveying speed.
  • They function reliably even at high conveying speeds and temperatures.
  • The two-channel technology provides the highest sensitivity to all metals, regardless of whether they are magnetic or not, even when they are embedded in the product.
  • Digital signal processing guarantees optimum security in line with EU directives.
  • Preset operating parameters mean the control units are extremely easy to operate.
  • An exportable, password-protected system logbook or the option of directly connecting to the company network ensures the necessary exchange of data.
  • Our metal detection systems feature an auto-learn function to best compensate for the intrinsic conductivity of the inspected material.
  • ATEX-compliant versions up to zone 20 are available. 


Functional principle



Product example GF


Design and alternative configurations 

Simple and easy assembly

All components come pre-assembled, and the assembly frame ensures quick and easy installation. A compact design also helps you save space.

Separation system

Thanks to its responsive shutter flap, the “Quick-Flap” separation unit safely removes metal particles even at high conveying speeds without interrupting the flow of the conveyed material. It also prevents leak air from entering the conveyor pipes. The entire separation mechanics, junctions and separation flap are made out of stainless steel (1.4301).

Different pipe diameters

Integration into already existing conveyor pipe systems with standard nominal widths up to 150 mm is possible without any issue thanks to quick-lock couplings and ventilation flanges.


Products

GF
Metal separator for pneumatic conveyor pipes
Product Brochure

GF 4000
Metal separator for pneumatic conveyor pipes with high hygienic requirements
Product Brochure

Downloads

 
Industries
 
Product Categories
 
Content type
fremdkoerperdetektion fleisch wp vorschaubild blog en

White Paper

Contaminant Detection in the Meat Industry

Unser White Paper beschreibt einige der Herausforderungen, die sich in der Fleischindustrie hinsichtlich der Produktreinheit und -sicherheit ergeben und erklärt die verfügbaren Technologien, die für die Detektion von Fremdkörpern zur Verfügung stehen.

zeit ist geld wp vorschaubild blog de

White Paper

Intuitive operation of a metal detector and its influence on the total cost of ownership

Our White Paper informs you about the criteria that need to be considered when you choose machines and systems for the protection against contaminants and for metal detection.

vorschaubild wp metal detection steps up blog

White Paper

Metal Detection steps up

Our White Paper describes the development of technologies in contaminant detection in the food industry.

white paper metal contaminants in plastics industry

White Paper

Metal contamination in plastics processing – causes and countermeasures

In our white paper, we provide a detailed outline of the issues, their causes and the necessary countermeasures for eliminating metal contamination in the plastics processing industry.

vorschau ebook food safety

White Paper

E-Book: Driving Impact - Safe food and saving food

In our e-book we show you, amongst others, what challenges the development of the world's population and especially food safety pose for manufacturers and processors and how they can still be mastered.

wp think preview en

White Paper

How artificial intelligence contributes to sustainable and profitable food processing

Despite the breadth of technology available for foreign object detection, certain types of food products remain difficult to inspect via conventional methods. The reason for this is that some foods have high levels of product effect, which can interfere with metal detection. This white paper examines the phenomenon of product effect, the problems it can cause, and why artificial intelligence offers an innovative and promising solution.

ebook circular economy 2021 preview

White Paper

The circular economy: Challenges and opportunities for Recyclers and plastics processors

The plastics industry is under pressure. Between climate change, excessive consumption of finite resources, and vast amounts of plastic waste in the world’s oceans, plastics are coming to be seen in a different light by politicians, businesses, and consumers alike. Read in our e-book about the most important factors of a functioning circular economy, especially which challenges and opportunities exist for recyclers and plastics processors.

wp leitfaden validierung preview en

White Paper

Guide for validation of product inspection systems

This guide is intended to help quality managers and production managers in food processing companies to generate a common understanding regarding validation and verification processes in their own organization and to implement appropriate procedures.

wp rezyklateinsatz preview de

White Paper

Using recycled materials in plastics processing

In the new Sesotec White Paper "Using recycled materials in plastics processing" you will learn about

  • … why there is increasing pressure on plastics processors to use more recyclate
  • … the differences between post-consumer and post-industrial recyclate
  • … the problems plastics processors may face when using recyclate
  • … how to future-proof your processes to effectively handle increasing volumes of recyclate

preview white paper icm en

White Paper

Automated conformity testing processes for inspection systems
regeneratverarbeitung gf vs2

Case Studies

Metal detector allows economic processing of regenerated material
azo gf

Case Studies

AZO uses Sesotec metal detectors for food
fisch schalentiere

Case Studies

Detectors protect frozen fish products from metal contamination
rezyklat2

Case Studies

Sitraplas: Risk-free recyclate processing

Separately purchased recyclate often contains various different polymers as well as metal contaminants such as aluminum, brass, and stainless steel. Learn in our Case Study how Sitraplas has solved this problem.

opc ua sitraplas1

Case Studies

OPC UA for production without machine downtime

SITRAPLAS GmbH is a producer of high-performance engineering plastic compounds. Unplanned downtime is a nightmare for every company, but especially for continuous production facilities. When metal separators are networked with plastic processing machines, the flow of information between machines can be monitored.

mehl getreide

Case Studies

German metal detection technology for American flour mill

Pneumatic conveying is common within the milling industry to move large volumes of products. This firm was looking for a metal detection solution to provide enhancements to their food safety initiatives (GFSI) within the challenge of pneumatically conveying the finished product to bulk carriers.

gebaeck backwelt pilz

Case Studies

Safe bread and rolls from the Austrian Waldviertel

The Backwelt Pilz produces pre-baked and pre-cooked deep-frozen baked goods, for the food retail trade, petrol station shops and system gastronomy. In order to ensure that bread and rolls are absolutely free of foreign bodies, the Backwelt Pilz decided, in addition to the existing metal detectors, also to install RAYCON D+ X-ray inspection equipment for packaged products.

gewuerze

Case Studies

Pure spice mixtures in pneumatic conveyor pipes

When this customer looked for a metal detector, he expected this system to remove metallic contaminations from dry spices inspected in pneumatic pipes without causing any interruptions of the production process.

Rubinmuehle produkte

Case Studies

How one mill achieved the best possible metal detection for all processing stages

For more than 335 years and 14 generations, Rubinmühle has been managed by the Rubin family. Customers in Europe and beyond benefit from their reliable and flexible supply of innovative, high-quality grain products. As quality requirements have become more stringent over time, Rubinmühle commenced a search for a solution that could inspect grain flakes with the best possible detection rates.

bagusat1

Case Studies

Fruit experts rely on a daily routine check for optimal quality assurance

Many customers face the problem of lacking the knowledge of which setting parameters can cause a significant change in product safety and process relevance. A validation process can aid these customers to overcome this challenge and take a successful path towards compliance with food safety standards. Such as process can also be used as a service.

milchwerke schwaben2

Case Studies

Product safety has top priority in the dairy industry

Milchwerke Schwaben processes 410 million kilograms of milk and whey each year. Metal detection must be installed at various checkpoints to control for the quality of dairy products. Butter and rice pudding, for example, are transported through pipelines prior to filling. In order to ensure these packaged products are free of metallic contaminants, metal detectors are used.

cremer

Case Studies

A new production plant for plant-based foods requires the best inspection technology

As a new major company with the highest quality requirements, CREMER needs a powerful and reliable metal detection system to ensure that its production facilities meet international standards and reliably produce safe products. All in the interest of food safety.

Sesotec img G F plastiques zd mat technics 24  13

Case Studies

Better management of production waste at Plastiques ZD

As Plastiques ZD grew, it became necessary to find an environmentally friendly and cost-effective solution for recycling defective parts and production waste. The company turned to the long-time Sesotec partner, MAT Technologic, for a solution.

Sesotec img R A P I D V A R I O viet uc  1

Case Studies

Optimizing Plastic Production at Viet UC Mechanics Polymer Co., Ltd.

Viet UC faced the challenge of eliminating metallic contaminants from masterbatch to prevent particles from entering plastic mixtures during production. These contaminants could not only compromise the quality of the final product but also lead to machine downtime and customer complaints.

food broschuere

Industry Brochures

Product Purity. Optimal contaminant detection in the food industry.
fleischkatalog

Industry Brochures

Product Inspection in the Meat Industry

Brochure about the production and processing of meat products.

preview economy meets ecology

Industry Brochures

Economy meets Ecology

Sorting and Detection systems for every stage of the Circular Economy in the plastics industry.

all about pet brochure

Industry Brochures

All about PET
gf p

Product Brochures

GF

Metall-Separator für pneumatische Förderleitungen

gf 4000 1

Product Brochures

GF 4000

Metall-Separator für pneumatische Förderleitungen in der Lebensmittelindustrie

Sesotec live! - Our upcoming exhibitions