Oil Seals or Dry Gas Seals – which is best for your application?

Since their development in the 1980s, Dry Gas Seals have become the de-facto standard for rotating shaft sealing applications in centrifugal and screw compressors across the oil and gas sector.  However, with gas compressors having operating lives running into several decades, there are still many running with wet lubricated (oil) seals. OEMs have almost universally […]

NASH Technical Update

Engineered Mechanical Seal Technical Update – Advice and information from around the world Technical competence is at the heart of what we do.  We pride ourselves on being at the forefront of technical understanding and innovation in the engineered mechanical seal sector. We also recognise that we are part of a global market and to maintain […]