In centrifugal pumps for dairy or beverage, the sircom size must be perfectly matched to the CIP (Clean-In-Place) system. An oversized sircom creates dead zones where bacteria grow; an undersized one allows cleaning fluid to contaminate the product.
The industry is moving away from manual measurement. Leading seal manufacturers are now using 3D laser scanning and digital twin software. Instead of measuring sircom size with a micrometer, a technician scans the seal chamber, and the software instantly generates the correct sircom dimensions for a 3D-printed composite prototype. sircom size