Mineral Wool Insulation Manufacturing – USA

A manufacturer of mineral wool insulation products based in Central Texas (USA). The facility operates industrial production lines for insulation processing and packaging, including hydraulic bagging systems used for high-volume output.

While using a major brand hydraulic fluid, the plant experienced excessive failures of pneumatic piston seals on hydraulic bagging lines. Seals required replacement every 4 to 6 weeks, creating a significant maintenance burden. Each repair required 20 to 30 hours of maintenance labor, plus $45 to $280 in parts, depending on cylinder size. The frequent failures led to increased downtime and maintenance costs, prompting management to seek a more reliable solution.

A SWEPCO Field Service Representative recommended switching to SWEPCO 708 Industrial/Turbine Oil, known for its stability and performance in demanding hydraulic applications.

• Cylinder rebuild intervals extended from 4 to 6 weeks to 4 to 6 months
• Maintenance labor, downtime and parts costs reduced by 75%
• Improved reliability of hydraulic bagging systems

“We use several SWEPCO products in our facility and are very satisfied with their quality. The recommendations for each application have been very effective.” – Maintenance Foreman, Manufacturing Facility

Results in other applications may vary. Always consult OEM specifications for proper lubricant selection.