Water & WastewaterRegional Wastewater Treatment Utility (Anonymous Case Summary)
Non-Metallic Anti-Galling Wear Rings for High-Flow Wastewater Pumps
Equipment:
Result:
Key Engineering Impact
1. The Operating Challenge & Failure Mode
High-volume raw sewage pumps suffered rapid internal clearance expansion due to abrasive grit, leading to severe internal recirculation, drop in flow rate, and excessive energy consumption.
2. The Engineered Solution & Metallurgy
Manufactured precision custom composite wear rings with engineered thermal expansion offsets and stainless steel anti-rotation locking pins.
3. Documented Results & Reliability Gains
S.H. ENGINEERING ASSISTANCE
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2-4h Business Response
Drawings / Specs Accepted
Confidential Engineering Review