Bos Homogenisator-Stützringe Ersatzteile

BOS Homogenisers Back-Up Rings for High-Pressure Systems

BOS Homogenisers back-up rings are precision-engineered

components designed to support sealing systems in high-pressure

homogenizers. In demanding industrial applications, back-up rings

prevent seal extrusion, maintain sealing geometry and contribute to

stable and reliable machine performance.

As a specialized manufacturer and spare parts supplier,

BOS Homogenisers provides high-quality back-up rings

for BOS MG-series homogenizers as well as compatible Gaulin,

SPX-APV and Rannie machines. With more than 75 years of experience

in homogenisation technology and worldwide distribution, we ensure

reliable spare parts supply for critical production processes.

What Are BOS Homogenisers Back-Up Rings?

Back-up rings are auxiliary sealing elements used together with primary

seals such as O-rings and packing assemblies. In high-pressure

homogenizers, sealing systems are exposed to extreme operating

pressures and continuous mechanical loads.

The primary functions of BOS Homogenisers back-up rings include:

Verhindern des Herausdrückens von Elastomerdichtungen unter hohem Druck
Supporting structural stability of primary sealing elements
Maintaining sealing integrity during pressure cycles
Reducing deformation caused by mechanical stress
Extending the service life of the entire sealing assembly

Without properly specified back-up rings, sealing systems may

experience premature wear, leakage or unexpected failure.

Applications in BOS MG-Series Homogenizers

BOS Homogenisers manufactures a complete range of MG-series

high-pressure homogenizers, designed for industrial use in dairy,

food, pharmaceutical, chemical and biotech sectors. These machines

operate at high pressures and require durable, precisely engineered

sealing components.

BOS Homogenisers back-up rings are used in:

Kolbendichtungsbaugruppen
Zylinderblöcke für den Flüssigkeitsbereich
Hydraulische Antriebssysteme
Hochdruckventilgehäuse
Pressure control systems

Each back-up ring is selected to match the pressure rating,

machine configuration and application requirements of the

specific MG-series model.

Engineered for High-Pressure Performance

Bei der Hochdruckhomogenisierung werden die inneren Bestandteile

to continuous stress and rapid pressure fluctuations. Back-up

rings must withstand:

Extreme Betriebsdrücke
Thermal expansion and contraction
Mechanische Schwingungen
Exposure to process media
Dynamic movement of sealing components

Precision manufacturing and strict dimensional tolerances

are essential to ensure consistent sealing performance

and long-term reliability.

Compatible with Gaulin, SPX-APV & Rannie Systems

In addition to supplying parts for BOS MG-series homogenizers,

BOS Homogenisers specializes in spare parts for Gaulin, SPX-APV

and Rannie machines. This allows customers operating mixed

homogenizer fleets to source reliable components from one

specialized supplier.

Unser Ersatzteilangebot umfasst:

BOS Homogenisers back-up rings
O-Ringe
Stößelringe
Verpackungsbaugruppen
Stöpsel
Homogenisierungsventile
Ventilsitze und Dichtungskomponenten

With more than 15,000 spare parts on stock, we ensure fast

response times and global availability.

Die Bedeutung der richtigen Auswahl des Stützrings

Selecting the correct BOS Homogenisers back-up ring is

critical for maintaining machine reliability. Incorrect

dimensions or unsuitable materials may result in:

Extrusion von Dichtungen unter Druck
Leakage and contamination risks
Beschleunigter Verschleiß der Primärdichtungen
Druckinstabilität
Unerwartete Produktionsausfälle

Our technical specialists assist customers in identifying

the correct back-up ring based on homogenizer model,

operating pressure and application conditions.

Wartung und vorbeugender Austausch

Back-up rings are typically replaced during preventive

maintenance or liquid-end overhauls. Scheduled replacement

helps maintain stable operation and minimizes the risk of

unexpected failures.

BOS Homogenisers supports maintenance teams with:

Genaue Identifizierung von Ersatzteilen
Technische Beratung
Fast quotation processing
Efficient international shipping

Global Supply from the Netherlands

Mit Hauptsitz und Produktionsstätten in den Niederlanden,

BOS Homogenisers ist über ein etabliertes globales Netzwerk tätig

distribution network. We provide reliable delivery of

back-up rings and other spare parts to customers worldwide.

Our international presence ensures that industrial

customers receive:

Short lead times
Consistent quality
Technisches Fachwissen
Langfristige Ersatzteilversorgung

BOS Homogenisers – Your Back-Up Ring Specialist

Founded in 1950, BOS Homogenisers has developed into a

trusted authority in homogenizer technology and spare parts

supply. Our specialization in BOS, Gaulin, SPX-APV and

Rannie systems makes us a reliable partner for industrial

applications worldwide.

Wenn Sie auf der Suche nach einem zuverlässigen Lieferanten für

BOS Homogenisers back-up rings,

our team can provide the correct spare part with

technical expertise and global reach.

Wenden Sie sich noch heute an BOS Homogenisers, um ein Angebot anzufordern

or technical assistance for your back-up ring requirements.

Passende BOS-Ersatzteile

Suchen Sie weitere Ersatzteile für BOS-Homogenisatoren? Stöbern Sie in unserem kompletten Sortiment an BOS-Ersatzteilen:

Bos Homogenisator Führungsringe – Präzisionsführungsringe
Bos-Zylinderblöcke – Präzisionszylinderblöcke
Bos Homogenisator Aktuator Packungen – Dichtungen für Stellantriebe
Bos Homogenisator Zylinderblöcke – Präzisionszylinderblöcke
Bos Homogenisatorkolben – Hochdruckkolben

Alle Ersatzteile anzeigen →

Kompatible Alternativen anderer Marken

Suchen Sie Dichtungsringe für Homogenisatoren anderer Marken? BOS Homogenisers liefert kompatible Ersatzteile für alle gängigen Marken:

Rannie Back-up-Ringe | Gaulin Sicherungsring | SPX-Sicherungsring | APV-Sicherungsringe

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