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News, Case Studies & Technical Papers
100+ years of expertise, 1,000+ installations, real results: see how Delta Ducon's rugged, sustainable material handling solutions perform in the field.


Dense Phase vs Dilute Phase Conveying for Abrasive Materials
Dense phase or dilute phase? Conventional wisdom says abrasives belong in dense phase, but with equipment engineered for abrasive service, both modes can handle cement, fly ash, silica and pet coke for the long haul. Here’s how to choose the right one for your plant.
John Forbes
6 days ago


Delta Ducon Spotlighted at PEMA 2026 Fall Meeting
Delta Ducon Featured as a Member Profile at the PEMA 2026 Fall Meeting At the Process Equipment Manufacturers' Association (PEMA) 2026 Fall Meeting in Cincinnati, Ohio, Delta Ducon was selected for a member profile presentation. It was a chance to show fellow equipment manufacturers who we are, what we build, and the people behind our pneumatic conveying systems. For customers in cement, mining, steel and other heavy industries, here is a recap of what we shared. Who Is Delta
John Forbes
Oct 30


Screw Pump Replacement: Comparing Your Options for Retiring Legacy FK Pump Systems
Screw pumps and FK pumps are wearing out faster and costing more to maintain — here's how dilute, semi-dense, and dense phase conveying compare as replacement paths.
John Forbes
Aug 5
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