Huhnseal EDH-070 Double Cartridge Mechanical Seal Sanitary Seals for Pumps

Huhnseal EDH-070 Balanced Double Cartridge Mechanical Seal Sanitary Seals for Pumps

EDH

Balanced double cartridge seal with hygienic design

The EDH series has been developed by Huhnseal for applications in the Hygienic sector, where the highest levels of process integrity, cleanability and operational reliability are required. The design follows a hygienic engineering approach in accordance with EHEDG principles, supporting CIP/SIP processes and reducing critical areas and contamination risks.

The EDH design concept is based on a double, balanced configuration that enables separation between process and atmosphere through the use of a barrier or buffer fluid. This solution increases system safety in the event of product leakage and provides more controlled operating conditions at the seal faces, making it particularly suitable for applications where the seal may be required to operate under dry running or highly transient conditions. The cartridge execution ensures safe handling, repeatable axial positioning and simplified installation, making the EDH suitable for integration on a wide range of rotating equipment used in highly hygienic processing environments with severe operating and cleaning requirements.

Materials

Rotary Face / Stationary Face / Elastomer / Spring / Metal Parts

SIC/SIC/Viton/SS304/SS304 - Carbon/TC/Viton

Customization Available: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

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