The STASSKOL DynamicSeal SDW20 consists of the housing and 3 to 7 sealing rings according to the variation. The most current variation is the SDW20-kv-S, the short design with reduced outside diameter and a connection for buffer gas.
We are happy to give you advice on the suitable variation for your application.
The shaft leals SDW20 can be offered with connections for grease barrier, buffer gas or suction drain.
There is also a short design with bufer lubricant and reduced outside diameter. For more information please click on the download button.