A Proven Upgrade in Vertical Pumps

GRAPHALLOY^® Solves Run Dry Problems

Run dry problems with a high pressure 24 stage vertical pump - pumping ethylene oxide, anhydrous ammonia MEA and DEA -  were causing repairs costing between $55,000 and $110,000.

These failures were happening several times a year, often due to pressure reversals. GRAPHALLOY inserts were installed in the series case bushings. The cost savings provided by the GRAPHALLOY upgrade convinced the customer to convert several other pumps.

GRAPHALLOY has provided proven cost savings in upgrades in vertical and horizontal pumps for years. If you are experiencing these or other pump problems, contact our engineers for assistance.