Bos-homogenisaattorin tukirenkaat Varaosat

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:

Elastomeeritiivisteiden ulospuristumisen estäminen korkeassa paineessa
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:

Mäntätiivisteyksiköt
Nestepään sylinterilohkot
Hydrauliset käyttöjärjestelmät
Korkeapaineventtiilien kotelot
Paineensäätöjärjestelmät

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

Korkeapainehomogenisointi vaikuttaa sisäisiin komponentteihin

to continuous stress and rapid pressure fluctuations. Back-up

rings must withstand:

Äärimmäiset käyttöpaineet
Thermal expansion and contraction
Mekaaninen tärinä
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.

Varaosavalikoimaamme kuuluvat:

BOS Homogenisers back-up rings
O-renkaat
Mäntärenkaat
Pakkauskokoonpanot
Mäntät
Homogenisointiventtiilit
Venttiilipesät ja tiivistysosat

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

response times and global availability.

Oikean tukirenkaan valinnan merkitys

Selecting the correct BOS Homogenisers back-up ring is

critical for maintaining machine reliability. Incorrect

dimensions or unsuitable materials may result in:

Tiivisteen puristaminen paineen alaisena
Leakage and contamination risks
Ensisijaisten tiivisteiden nopeutunut kuluminen
Paineen epävakaus
Odottamaton tuotannon seisokki

Our technical specialists assist customers in identifying

the correct back-up ring based on homogenizer model,

operating pressure and application conditions.

Huolto ja ennaltaehkäisevä vaihto

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
Tekninen neuvonta
Fast quotation processing
Efficient international shipping

Global Supply from the Netherlands

Yhtiön pääkonttori ja tuotantolaitokset sijaitsevat Alankomaissa,

BOS Homogenisers toimii vakiintuneen maailmanlaajuisen

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
Tekninen osaaminen
Long-term spare parts support

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.

Jos etsit luotettavaa toimittajaa

BOS Homogenisers back-up rings,

our team can provide the correct spare part with

technical expertise and global reach.

Ota yhteyttä BOS Homogenisersiin jo tänään ja pyydä tarjous

or technical assistance for your back-up ring requirements.

Aiheeseen liittyvät BOS-varaosat

Etsitkö muita BOS-homogenisaattoreiden varaosia? Tutustu kattavaan BOS-varaosavalikoimaamme:

Bos-homogenisaattorin ohjausrenkaat – Tarkkuusohjainrenkaat
Bos-sylinterilohkot – Tarkkuussylinterilohkot
Bos-homogenisaattorin toimilaitteen tiivisteet – Toimilaitteiden tiivisteet
Bos-homogenisaattorin sylinterilohkot – Tarkkuussylinterilohkot
Bos-homogenisaattorin mäntä – Korkeapainemäntä

Katso kaikki varaosat →

Yhteensopivat vaihtoehdot muilta tuotemerkeiltä

Etsitkö vararengasosia muihin homogenisaattorimerkkeihin? BOS Homogenisers toimittaa yhteensopivia varaosia kaikkiin tunnetuimpiin merkkeihin:

Rannie-tukirenkaat | Gaulin-vararengas | SPX-vararengas | APV-tukirenkaat

Ota yhteyttä