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About SPIRA/flo Pipe SPIRA/flo® Pipe: A Delta Ducon InnovationSTOP ANGEL HAIR NOW! At SPIRA/flo Pipe, we believe a permanent problem requires a permanent, engineered solution.SPIRA/flo® Pipe is not a temporary coating or a quick fix—it is a long-lasting system applied to pipe and tubing designed to eliminate the physics of degradation in your plastic pellet pneumatic transfer systems. Our proprietary technology utilizes a unique pressed spiral groove to fundamentally alter how pellets move through the pipeline.The "Hill & Valley" Advantage Instead of a high-friction slide along a smooth surface, our unique internal geometry forces material off the pipe walls and into a gentle, low-friction rolling motion.This engineered flow is the key to protecting your pellets, delivering guaranteed results.Learn more at www.SPIRAfloPipe.com SPIRA/flo pipe, an internally pressed grooved aluminum or stainless steel pipe/tube designed to minimize angel hairs, streamers, and other material buildup caused by conveying plastic pellets. A Superior Solution to Shot peening & Dimpled Pipe Prior to SPIRA/flo, shot peening was the primary method of treating pipe interiors to reduce material buildup. While shot peening was somewhat effective, it required frequent retreatment due to the abrasive nature of the pellets, which wore away the pipe's surface. SPIRA/flo, on the other hand, utilizes a unique internal grooving process that displaces metal rather than cutting into it. This method creates a series of ridges and valleys that disrupt the airflow, forcing the pellets away from the pipe wall and preventing material buildup. The SPIRA/flo method of pipe treatment is a proven solution for minimizing material buildup and extending pipe life in plastic pellet pneumatic conveying applications. Its superior performance, durability, and five-year warranty make it the preferred choice for many of today’s plastics producers. SPIRA/flo® Pipe: A Delta Ducon InnovationSTOP ANGEL HAIR NOW! At SPIRA/flo Pipe, we believe a permanent problem requires a permanent, engineered solution.SPIRA/flo® Pipe is not a temporary coating or a quick fix—it is a long-lasting system applied to pipe and tubing designed to eliminate the physics of degradation in your plastic pellet pneumatic transfer systems. Our proprietary technology utilizes a unique pressed spiral groove to fundamentally alter how pellets move through the pipeline.The 'Hill & Valley' Advantage Instead of a high-friction slide along a smooth surface, our unique internal geometry forces material off the pipe walls and into a gentle, low-friction rolling motion.This engineered flow is the key to protecting your pellets, delivering guaranteed results.Learn more at www.SPIRAfloPipe.com