4-day turnaround for seal inspection and dynamic test

Many process companies hold replacement mechanical seals in stock to ensure minimum downtime when an operational seal needs replacing. But what if your replacement seal has been in storage for over 8 years? Is it really wise to just install it without a seal inspection? Also, what about the delay and impact on production? Client […]

Upgraded faces for dry running filter dryer seal

A NASH inspection found incorrect face material in a dry running seal caused rapid face wear and poor seal performance. Upgrading the rotary seal rings to a grade of carbon more suitable for operation in dry nitrogen solved the problem Client challenge An Eire pharmaceutical manufacturer needed help to improve the performance of Flowserve Mixerpac […]

Swift turnaround meets pharmaceutical deadline

Achieving a 50% reduction in barrier gas consumption by repairing, modifying and re-commissioning John Crane mechanical seals on six Pfaudler glass-lined reactors in Eire Client challenge A pharmaceuticals manufacturer needed help in meeting a tough four-week window for reinstating and dynamically testing six double gas lift-off mechanical seal cartridges in order to maintain production schedules. […]

Production maintained during upgrade

Saving £150,000 in maintenance costs compared to the previous year by repairing and upgrading a pair of EagleBurgmann seals and pinpointing the cause of reliability and production losses. Client challenge A pharmaceutical manufacturer operating a high-dependency Krauss Maffei Vertical Cone Dryer needing improvements making to a pair of mechanical seals while maintaining output. NASH’s team […]