约翰克兰John Crane GL1H培训指南.pdf

GL1H Hygienic Seal SAFLEX H A Truly Hygienic Seal SAFLEX H A Truly Hygienic Seal Tested and certified under the European Hygienic Equipment Design Group (EHEDG), Saflex H will reduce downtime related to process contamination in food, drink and pharmaceutical applications. The transmission of contaminants into the product due to the growth of bacteria in small cavities within conventional seal designs can result in equipment shutdown and costly interruptions in production cycles. The Saflex H seal incorporates numerous unique features which have been designed to eliminate the cause of these shutdowns specifically in applications where hygiene is important and risks cannot be taken. Designed around a formed twin ply bellows, the Saflex H seal has been specifically engineered to maximise the cleaning effects of the product flow. It has no moving secondary elastomers which can assist in the introduction of bacteria and the open convolutions enhance its ability to self-clean especially when used in viscous and abrasive media such as sugar, starch and chocolate. The Saflex range has been proven over many years and this latest addition builds on this experience. The excellent EHEDG test results confirm that this is an outstanding solution for industries requiring mechanical seals for sterile environments and has also set new standards in hygienic equipment design. Typical food, beverage and pharmaceutical applications include: - • Dairy • Sugar beet • Confectionery • Starch • Distillery • Soft drinks • Oils and fats