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CKM/FS

Product catalog summary

Introduction
Universal Hydraulik has developed the CKM/FS oil/water safety heat exchanger, based on the existing CKM series. This new model uses a double tube system to prevent the mixing of cooling and cooled mediums, with a sealing liquid filling the space between the tubes.

Specifications

Double pipe construction for enhanced safety.
Protection against overpressure and corrosion.
Expansion tank with pressure monitoring to accommodate thermal volume changes in the sealing liquid.
Removable sealing covers for easy cleaning of internal water pipes.
Standard materials include brass/steel for the jacket, copper for outer tubes, Cu-Ni/SS for inner tubes, grey cast iron for covers, and steel for the separating chamber. Custom material combinations are available upon request.

Safety Features

A pre-charged diaphragm accumulator maintains constant pressure in the sealing liquid, compensating for thermal changes.
Pressure switches immediately indicate any leaks in the tube bank.
The system's pre-charging and pressure monitoring ensure independent operating pressure for both cooling and cooled mediums.

Sealing Liquid

Special liquid ensures optimal heat transfer, is frost-resistant up to -30°C, and is food-safe.
Evaporation occurs at temperatures above 150°C. Other liquids are available upon request.

Applications

Designed for industrial use, particularly where safety and reliability are critical.
Optional sea water version available.

Technical Considerations

Technical data is dependent on specific operational conditions. For different conditions, contact Universal Hydraulik.
Technical modifications are reserved, and users should refer to operation manuals and maintenance documentation.

Catalog excerpts

advanced quality customized designs made in europe Ihr Partner fur Kuhler und Svsteme Ol/Wasser-Sicherheits-Warmetauscher Oil/Water safety heat exchangers Echangeur thermique de securite huile/eau Fur den industriellen Einsatz Sicherheitsperinzip / Safty principle / Principle de securite ■ Ausfuhrung mit Doppelrohren ■ Schutz gegen Uberdruck sowie gegen Korrosionseinwirkung ■ Ausgleichsgefate mit Druckuber-wachung zur Aufnahme thermischer Volumenanderung der Sperrflussigkeit ■ Version with/for double pipes ■ Protection against overpressure as well as corrosion effects. ■ Expansion tank with pressure control for acceptance of changes in sealing liquid volume ■ Realisation avec tubes doubles ■ Protection contre les surpressions et les effets de la corrosion ■ Reservoir de compensation pour la prise en charge de la modification thermique du volume du fluide de blocage ■ Abnehmbare Anschlutedeckel zur wasserseitigen Reinigung der Innen-rohre Standardmaterial ■ Removable sealing cover for cleaning internal water pipes Standard material ■ Couvercles de raccordement amo-vibles pour le nettoyage des tubes interieurs cote eau Materiel standard Mantelrohr Auteere Rohre Innere Rohre Deckel Trennkammer Messing/Stahl Cu Cu-Ni/SS Graugute Stahl Jacket Outer tubes Inner tubes Cover Separating chamber Brass/Steel Cu Cu-Ni/SS Grey cast iron Steel Tube de protection Tubes exterieurs Tubes interieurs Couvercle Chambre de separation laiton/Acier Cu Cu-Ni/SS fonte grise acier Andere Materialpaarungen auf Kunden-wunsch. Other material combinations at customer request. Autres combinaisons de materiaux sur demande. Optional: Seewasserausfuhrung Optional: Sea water version

Open the catalog to page 1

advanced quality customized designs made in europe Ihr Partner für Kühler und Systeme Sicherheitsperinzip / Safty principle / Principle de sécurité Based on the existing oil/water heat exchangers of the CKM series, the company Universal Hydraulik have developed the new oil/water safety heat exchanger CKM/FS which, by means of a double tube, prevents the danger of mixing the cooling and the to be cooled medium. The space between the two tubes is filled with a sealing liquid. A pre-charged diaphragm accumulator compensates the thermal change in volume of the sealing liquid and keeps the sealing...

Open the catalog to page 2