Segmented end seals for cable splice case

• Publisher: Elsevier Science
• Year: 2001
• Tongue: English
• Weight: 333 KB
• Volume: 2001
• Category: Article
• ISSN: 1350-4789
• DOI: 10.1016/s1350-4789(01)80078-7

✦ Synopsis

EN 12756 contains the principal dimensions for the internal installation of single and multiple mechanical seals with (rotating) spring units into the pump sealing cavity, according to IS0 3069 (-S) as minimum cavity dimensions as typical for centrifugal pumps in accordance with EN 22858 and EN 733. It also gives the seal designations and material codes to be used. In relation to DIN 24960 (June 1992 edition), the dimensions for possible coatings in the area of adjacent seals and the specification for configuration of the mechanical seal with a stationary spring unit (version C), have been deleted.

Continued success in 2000

As we mentioned at the beginning of this article, Burgmann's financial results -while perhaps an exception, rather than the rule -show that in some sectors of the industry the market is doing well enough. The company's consolidated group sales rose to more than EUR241 million (US$205 million) in 2000, approximately 65% of which was earned through group operations Patents This issue's sealing patent coverage is again a cosmopolitan &air -new patents from Germany, Japan, Sweden and the US. It includes sealing inventions with a diversity of mechanical themes, from spark plugs to refrigeration, from cellphones to cabling.