Système hydraulique SPX Pièces détachées

SPX Hydraulic System – Hydraulic Pump and Pressure Control Components

The SPX hydraulic system plays a central role in controlling homogenising pressure in SPX Flow homogenisers. It regulates valve positioning, stabilises operating pressure, and ensures consistent product quality during high-pressure processing. A properly functioning hydraulic system is essential for reliable and safe homogeniser performance.

At Bos Homogenisers, we supply high-quality replacement components for the SPX hydraulic system. Our range includes hydraulic pump units, hydraulic filter elements, actuators, reducing valves, proportional valves, and related hydraulic control parts. We support both legacy and modern SPX homogeniser series with technically compatible spare parts.

What Is an SPX Hydraulic System?

The SPX hydraulic system generates and controls the hydraulic pressure used to actuate the homogenising valve assembly. Instead of purely mechanical pressure adjustment, hydraulic control enables accurate and stable pressure regulation under varying operating conditions.

A typical SPX hydraulic system includes:

• A hydraulic pump
• Hydraulic reservoir and piping
• Hydraulic filter elements
• Actuators connected to the homogenising valve
• Reducing valves for pressure limitation
• Proportional valves for precise control
• Manomètres et instruments de contrôle

Together, these components form a closed-loop control system that maintains stable homogenising pressure during continuous operation.

Hydraulic Pump in SPX Homogenisers

Les pompe hydraulique is responsible for generating the hydraulic pressure required to control the homogenising valve. It circulates oil from the reservoir and delivers pressurised fluid to the control components.

Key performance factors for the hydraulic pump include:

• Débit d'huile stable
• Plage de sortie de pression correcte
• Faible fuite interne
• Compatibility with the SPX hydraulic system configuration

If the hydraulic pump fails or loses efficiency, pressure instability may occur, affecting product quality and increasing mechanical stress on the valve assembly.

Composants de contrôle du système hydraulique

Filtre hydraulique

Les filtre hydraulique ensures that hydraulic oil remains clean and free from contaminants. Clean oil is essential for protecting sensitive components such as proportional valves and actuators. Regular replacement of hydraulic filter elements helps prevent premature wear and system malfunction.

Actionneurs

Actionneurs convert hydraulic pressure into mechanical movement. In SPX homogenisers, actuators adjust the homogenising valve position, enabling precise control of operating pressure. Reliable actuator response ensures stable homogenisation and prevents sudden pressure fluctuations.

Vannes de réduction

Vannes de réduction regulate and stabilise hydraulic pressure within the system. They prevent excessive pressure build-up and protect downstream components from overload. Properly functioning reducing valves contribute to safe and controlled machine operation.

Vannes proportionnelles

Vannes proportionnelles provide fine and dynamic pressure control. These valves respond to control signals and adjust hydraulic flow proportionally, maintaining consistent homogenising pressure even when processing conditions change.

Importance of a Stable Hydraulic System

The SPX hydraulic system ensures that the homogenising valve applies consistent force during operation. Instability in the hydraulic circuit can result in:

• Fluctuating homogenising pressure
• Réduction irrégulière de la taille des particules
• Usure accrue des sièges de soupapes et des têtes d'impact
• Contrainte plus élevée sur le plongeur et les composants d'étanchéité
• Unplanned production downtime

Maintaining hydraulic system integrity is therefore critical for efficient and reliable homogeniser operation.

Problèmes courants du système hydraulique

Over time, hydraulic systems may develop performance issues due to wear or contamination. Common problems include:

• Contaminated oil from inadequate hydraulic filter maintenance
• Réduction de l'efficacité de la pompe hydraulique
• Vannes proportionnelles défectueuses entraînant une instabilité de la pression
• Worn actuators leading to slow valve response
• Improperly adjusted reducing valves

Regular inspection and timely replacement of hydraulic system components help protect the homogenising valve assembly and extend overall machine service life.

SPX Hydraulic System Spare Parts from Bos Homogenisers

Bos Homogenisers supplies high-quality spare parts for SPX hydraulic systems, including:

• Assemblages de pompes hydrauliques
• Cartouches filtrantes hydrauliques
• Actuators and hydraulic control units
• Réducteurs et soupapes de sécurité
• Vannes proportionnelles
• Joints et raccords hydrauliques

All components are selected to ensure compatibility with SPX homogeniser specifications and operational requirements.

Machines SPX pour lesquelles nous fournissons des pièces de rechange

Bos Homogenisers supplies hydraulic system components and spare parts for the following SPX homogeniser series:

Request a Quote for SPX Hydraulic System Parts

Si vous êtes à la recherche d'une SPX hydraulic system Bos Homogenisers peut vous aider à trouver des composants de qualité, y compris des pompes hydrauliques, des filtres hydrauliques, des actionneurs, des vannes de réduction ou des vannes proportionnelles.

Contact Homogénéisateurs BOS pour un devis. Indiquez le modèle de votre machine, le numéro de série, la pression de fonctionnement et les détails de l'application. Nos spécialistes s'assureront que vous recevez le bloc-cylindres adéquat pour des performances optimales et une longue durée de vie.

Pièces de rechange SPX associées

Vous recherchez d'autres pièces de rechange pour homogénéisateurs SPX ? Découvrez notre gamme complète de pièces de rechange SPX :

• Filtres à huile SPX – Filtres à huile de lubrification
• Garnitures d'actionneurs SPX – Garnitures d'étanchéité pour actionneurs
• Paliers de traverse SPX – Paliers de traverse pour groupes d'entraînement
• Paliers de bielle SPX – Paliers de bielle
• Blocs-cylindres SPX – Blocs-cylindres de précision

Voir toutes les pièces de rechange SPX →

Alternatives compatibles proposées par d'autres marques

Vous recherchez un système hydraulique pour d'autres marques d'homogénéisateurs ? BOS Homogenisers propose des pièces de rechange compatibles avec toutes les grandes marques :

Système hydraulique Rannie | Bos Système hydraulique de l'homogénéisateur | Système hydraulique Gaulin | Système hydraulique APV

Prendre contact