Advanced Hygienic Sealing Technology

Hygienic and Aseptic Seals – Keeping your process integrity at all time

The solution for controlled and reliable sealing of rotating movements with an absolute protection of (valuable) product, people and the environment. The dead-space free construction can be cleaned from the internal part of the seal by means of CIP and / or SIP. It is also possible to provide the seal with a sterile barrier for use in high-care aseptic and pharmaceutical applications. The condition of the seal can be carefully checked and monitored during its lifetime. A compressed air or barrier-gas signal reports the integrity "health" of the seal. This makes it possible to accurately monitor 24/7 the seal integrity and predict maintenance. No complex and costly subsystems are required, as is customary with traditional mechanical seal systems.

Application areas include process installations and machines where a rotating movement must be reliable, product-friendly and optimally sealed used in the following industries:

Beer and soft drinks industry
Food industry
Pharmaceutical industry

Product specifications

Available sizes	Ø20 t/m Ø600 mm
Available designs	Clamped, flanged or as swimming execution
With or without integrated support bearing Design pressure	-1 up to 10 bar
Design temperature	-90°C up to +220°C
Housing	Standard Stainless Steel 1.4571 (316Ti), optional Duplex 1.4462, Hastelloy and Titan
Lip Seals	TEdiFLON Super HP - TEDEX
Elastomer	EPDM, Viton, NBR, Silicone
Shaft protection	TMP70 - FDA
Certification	CE1935/2004, EU10/2011 and FDA
ATEX	Available for ATEX gas and liquid applications
Design classification	Aseptic Type EL - Aseptic CLASS I Hygienic Type EL - CLASS I

Benefits and features

Interchangeability with existing sealing systems
Dead-space free construction towards product
Cleanable with CIP / SIP, both internally and externally
Can be provided with a sterile barrier
Integrity controllable over the entire service life - Alert Status
Suitable for pressure, vacuum or combined pressure / vacuum application
Simplicity - keep it simple for service and maintenance
Very attractive OPEX and TCO
Excellent chemical resistance
Wear-resistant and low frictional resistance
Excellent dry-running properties
No subsystems needed

Download Product data sheet

Файлы для загрузки:

Tedima Advanced Hygienic Sealing Technology Leaflet in English 2018.pdf