Cyclone separator JEL Viro

When it gets really hard!

The JEL Viro is mainly used for separating oversized particles and fines from bulk materials that are difficult to pour and screen, such as baking powder, cocoa, sulphur or phosphate.

The screening of fatty and sticky products is one of the trickiest screening tasks. Especially the clogging of the sieve inserts is a challenge and requires appropriate cleaning systems.

Designed as a cyclone separator, the JEL Viro delivers good screening results in terms of separation efficiency and throughput, even with difficult-to-screen products.

Highlights of the JEL Viro

Detailaufnahmen der Schlägerleisten der JEL Viro

Adjustable racket bars

Screen cleaning by vibration

FDA compliant seals

Easily exchangeable sieve half shells

Easy handling

Product feed via screw conveyor

Features of the JEL Viro

Stainless steel construction

Housing with two-part screen basket and internal tool rotor

Stainless steel feed screw

Adjustable rotor bars

Various screen cleaning systems

If required: GMP compliant construction

If required: Construction as airtight version

ATEX version possible

Ein Mitarbeiter befestigt einen Siebkorb

Method of operation of the JEL Viro

Cyclone separators have a round screen basket – in the case of the JEL Viro, this consists of two screen half-shells.

The product to be screened is first fed gravimetrically into a distribution pre-chamber of the screening machine and from there transported further into the screen via an integrated feed screw.

Inside the screen basket, the product is distributed evenly over the screen surface by adjustable rotor bars. Due to the centrifugal effect of the screen rotor and the additional vibration for cleaning the screen mesh, the JEL Viro achieves a high throughput rate during screening.

Agglomerates that cannot be broken up and cannot pass through the mesh are transported to a separate outlet by adjustable racket bars.

The separated agglomerates can ideally be returned to production and reprocessed. Or they can be disposed of.

Advantages of the JEL Viro

Excellent sieving results even with difficult products

Quick sieve change

Low operating effort

Specially designed for sieving greasy and sticky products

Hardly measurable vibration transmission to the building structure

Gas-tight design according to delivery pressure (up to 2 bar)

Minimum downtimes for cleaning and servicing

Compact construction with low space requirement

If required: in GMP or ATEX compliant construction

It’s that easy for us to provide you with efficient sieving technology
Get your JEL Viro in 3 steps


Wir hören zu, stellen Fragen und machen Vorschläge.We listen, ask questions and make suggestions.

Wir analysieren Ihr Problem ganz genau und zeigen Lösungsmöglichkeiten. Versuche im Technikum mit Ihrem Originalprodukt geben Verfahrenssicherheit.We analyze your problem in detail and show you possible solutions. Tests in the pilot plant with your original product provide process reliability.


Ihre Engelsmann-Lösung entstehtYour Engelsmann solution is developed

Jetzt beginnt die Arbeit unserer Konstrukteure. In Abstimmung mit Ihnen nimmt die Maschine oder Anlage Gestalt an. Nach der Freigabe durch Sie übernimmt dann unser Fertigungsteam.Now the work of our design engineers begins. In coordination with you, the machine or plant takes shape. After your approval, our production team takes over.


Läuft.It works.

Ihr Engelsmann-Equipment ist fertig. Bei Bedarf sorgt unser Serviceteam für eine reibungslose Integration und Inbetriebnahme. Und ist auch im Anschluss für Sie da.Your Engelsmann equipment is ready. If required, our service team will ensure smooth integration and commissioning. And is also there for you afterwards.