

Pneumatic Bends Built for Extreme Wear
Heavy-duty conveying elbows designed to eliminate pipeline blowouts, minimize pressure drop, and protect your plant throughput.






Three Wear-Deflecting Geometries
Select the exact configuration engineered for your bulk material characteristics, pipeline velocity, and routing constraints.
Vortex Chamber Bends
Ceramic-Lined Elbows
Back-Backed Steel Bends
Utilizes a patented pocket geometry to create a rotating material cushion, deflecting incoming abrasive solids away from the metal wall.
Lined with high-purity alumina ceramic tiles, extending pipeline lifespan up to ten times longer under continuous abrasive impact.
Features a reinforced outer wear chamber that fills with conveyed material, creating a natural self-protecting wear barrier.
Dimensional & Material Specs
Pipe Schedules
Radius Geometry
Flange Connections
Available in Schedule-40 and Schedule-80 steel configurations. Engineered to seamlessly integrate with standard industrial pipelines without custom adapters.
Short-radius (1.5D) and long-radius (3D to 5D) configurations optimized to minimize pressure drop and prevent bulk material degradation.
Compatible with PN10, PN16, and ANSI class 150 flanges. Custom bolt-hole patterns and welded flange configurations engineered to order.
Ready to Eliminate Pipeline Blowouts?
Submit your pipeline velocity, material characteristics, and pipe schedule. Our engineering team will calculate the exact radius and wear lining for your system.
Polimak
Heavy-duty pneumatic conveying bends engineered to eliminate pipeline blowouts.
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sales@polimak.com
Technical Support: +90 312 3540976
Factory: Ankara, Türkiye
© 2026 Polimak-Industrial wear solutions since 1982.
ENGINEERED FOR ZERO DOWNTIME
