FINDER F Liquid Ring Vacuum Pumps

FINDER F Liquid Ring Vacuum Pumps: designed for very high-capacity applications

The FINDER F liquid ring vacuum pumps are single-stage industrial vacuum pumps designed for applications requiring very high suction capacities and continuous operation in a wide range of industrial processes.

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Thanks to their liquid ring technology and robust design, they ensure reliable suction of air as well as wet or vapor-laden gases, while offering excellent durability and low maintenance.

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They are a particularly suitable solution for centralized vacuum systems, the paper industry, vacuum filtration units, distillation processes, and degassing applications in the steel industry.

Variantes	Particularités
Version ATEX	Disponible sur demande pour les applications en atmosphères explosibles, conformément aux exigences des procédés concernés.
Exécution en acier inoxydable AISI 316	Recommandée pour les applications mettant en œuvre des fluides corrosifs ou nécessitant une résistance renforcée à la corrosion.
Configurations de raccordement personnalisables	Différentes orientations des orifices d’aspiration et de refoulement permettant une intégration facilitée dans les installations existantes.

Key Performance – FINDER F Liquid Ring Vacuum Pumps

(indicative data, adaptable according to configuration)

Caractéristiques	Pompes à Vide à Anneau Liquide FINDER F
Débit maximal	Jusqu’à 30 000 m³/h
Pression maximum	Jusqu’à 180 mbar
Technologie	Pompe à Vide à anneau liquide monostade
Fluides compatibles	Air, gaz humides, saturés, vapeurs et mélanges gaz/liquide
Connectique à l’aspiration	De DN 100 à DN 200
Connectique au refoulement	De DN 100 à DN 200
Puissance moteur installée	De 15 kW à 55 kW
Poids	De 100 kg à 600 kg
Vitesse de rotation	Jusqu’à environ 640 tr/min
Alimentation électrique	Moteur 50/60 Hz – 230/400 V
Matériaux standards de fabrication – Pompes à Vide à Anneau Liquide FINDER F
Corps	Fonte
Roue	Fonte ou acier inoxydable
Arbre	Acier inoxydable
Disque, plaque de vanne, paliers	Fonte
Garniture d’étanchéité	Tresses ou joints adaptés à l’application et à la configuration

Key benefits for your processes – FINDER F Liquid Ring Vacuum Pumps

Single-stage liquid ring technology specifically designed for applications requiring very high suction capacities.
Isothermal compression limits gas heating and contributes to performance stability.
Robust design with only one moving part (the rotor/impeller assembly), reducing mechanical wear and maintenance requirements.
Excellent ability to handle air, wet gases, vapors, and mixtures containing entrained liquids.
Optimized hydraulics reduce energy consumption while improving operational reliability.
Low-speed operation limits mechanical stress and promotes equipment longevity.
ATEX-certified versions and specific material executions are available to meet the requirements of any industrial process.

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Typical applications - FINDER F Liquid Ring Vacuum Pumps

FINDER F liquid ring vacuum pumps are particularly well-suited for the following industrial applications:

Paper industry and paper manufacturing
Power plants and non-condensable gas extraction from condensers
Vacuum distillation
Vacuum crystallization
Vacuum filtration
Degassing in the steel industry
Mining industry
Sugar refineries and sugar manufacturing processes
Applications involving wet gases, vapors, or mixtures

Why choose GEFI for your FINDER F Liquid Ring Vacuum Pumps?

For a high-capacity industrial vacuum pump project, choosing the right equipment is only half the battle; its sizing and integration into your process are just as critical. That is why GEFI applies its expertise in vacuum technology to your facilities, guiding you toward the most efficient configuration. Our teams analyze your requirements regarding flow rate, vacuum level, type of gas, and operating conditions to select the FINDER F Series pump best suited to your application. By choosing GEFI, you benefit from:

Technical support for sizing your industrial vacuum system. Personalized advice on the choice of materials and available configurations.

Recognized expertise in liquid ring vacuum pumps and their industrial applications. A dedicated contact person to oversee your project from the initial study through to commissioning.

A partner capable of providing a reliable, durable, and optimized solution for your production constraints.

With our deep knowledge of industrial processes and vacuum equipment, GEFI helps you secure your installations and sustainably optimize their performance.

Ask for your personalized study

Our experts support you in choosing, integrating and optimizing your industrial vacuum solution.

FINDER F Liquid Ring Vacuum Pumps