Anillos de refuerzo del homogeneizador Bos Piezas de recambio

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:

Preventing extrusion of elastomer seals under high pressure
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.

Aplicaciones de los homogeneizadores de la serie MG de BOS

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:

Conjuntos de sellado de émbolo
Bloques de cilindros de extremo líquido
Sistemas de accionamiento hidráulico
High-pressure valve housings
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

High-pressure homogenization subjects internal components

to continuous stress and rapid pressure fluctuations. Back-up

rings must withstand:

Presiones de funcionamiento extremas
Thermal expansion and contraction
Mechanical vibration
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.

Nuestra cartera de piezas de repuesto incluye:

BOS Homogenisers back-up rings
Juntas tóricas
Anillos de émbolo
Conjuntos de embalaje
Desatascadores
Válvulas homogeneizadoras
Asientos de válvulas y piezas de estanqueidad

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

response times and global availability.

Importance of Correct Back-Up Ring Selection

Selecting the correct BOS Homogenisers back-up ring is

critical for maintaining machine reliability. Incorrect

dimensions or unsuitable materials may result in:

Seal extrusion under pressure
Leakage and contamination risks
Accelerated wear of primary seals
Inestabilidad de la presión
Paradas de producción inesperadas

Our technical specialists assist customers in identifying

the correct back-up ring based on homogenizer model,

operating pressure and application conditions.

Maintenance and Preventive Replacement

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:

Accurate spare part identification
Consulta técnica
Fast quotation processing
Efficient international shipping

Global Supply from the Netherlands

Headquartered and manufacturing in the Netherlands,

BOS Homogenisers operates through an established global

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
Conocimientos técnicos
Asistencia a largo plazo para piezas de repuesto

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.

If you are looking for a dependable supplier of

BOS Homogenisers back-up rings,

our team can provide the correct spare part with

technical expertise and global reach.

Contact BOS Homogenisers today to request a quotation

or technical assistance for your back-up ring requirements.

Recambios relacionados de BOS

¿Buscas otras piezas de recambio para homogeneizadores BOS? Echa un vistazo a nuestra gama completa de componentes de recambio BOS:

Bos Anillos guía del homogeneizador – Precision guide rings
Bloques de cilindros Bos – Bloques de cilindros de precisión
Empaquetaduras del actuador del homogeneizador Bos – Juntas de estanqueidad para actuadores
Homogeneizador Bos Bloques de cilindros – Bloques de cilindros de precisión
Émbolos homogeneizadores Bos – Émbolos de alta presión

Ver todas las piezas de recambio →

Alternativas compatibles de otras marcas

Looking for back up rings for other homogeniser brands? BOS Homogenisers supplies compatible replacements across all major brands:

Rannie anillos de respaldo | Anillo de apoyo de Gaulin | Anillo de reserva SPX | Anillos de seguridad APV

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