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Xylem Split Case Pump Overhaul

May 11, 2022

Pictured is a Xylem Goulds 3405 Split Case Pump that had obvious past repair issues. The pump was brought to Anderson by a customer that made rolled aluminum products. Among the chief issues, the impeller clearance and shaft sleeves were not set properly, which resulted in severe wear to the entire rotating assembly. As a result, the shaft sleeves were coming loose, and the extended metal-to-metal contact damaged the impeller beyond repair. A new rotating assembly was unfortunately required. The casing halves were sandblasted until they had a crystal clean appearance. Two Flex-A-Seal cartridge seals properly set the internal clearance needed and the pump was ready for service. The pump fit perfectly with the customer’s piping system, so they were thrilled to have it be back in service once again.

Anderson Process is a factory authorized service center for not only Xylem pumps, but other quality brands such as Ampco, Blackmer, Griswold, Gusher, Hayward Gordon, Sundyne and Wilden. Contact Anderson Process today and do right by your pump.

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