Insights

Engineering knowledge, shared. Guides on drying, granulation, mixing and pulverizing — how the processes work and how to choose the right equipment.

Vacuum Plate Dryer: Continuous Conduction Drying for Powders and Granules

🗓 November 4, 2026

How a continuous vacuum vertical plate dryer works, how it differs from a vacuum tray dryer, and when to pick it for powders and granules. PLG overview.

Vacuum Disc Dryer: How Hollow-Disc Conduction Dries Pastes, Slurries and Solvent-Wet Solids

🗓 November 3, 2026

How a vacuum horizontal disc dryer works, where it beats rake and paddle dryers, ZYG sizing from 500 to 7,000 L, and what to check before you buy.

Spray Drying Services vs Buying a Spray Dryer: Which Route Fits Your Stage?

🗓 October 27, 2026

Should you outsource spray drying trials, buy a pilot spray dryer or invest in a production line? A decision guide with cost drivers, volumes and risk.

Spray Granulation: How It Works and When to Choose It Over Spray Drying

🗓 October 23, 2026

What spray granulation is, how a fluid bed spray granulator builds granules on a carrier, and when to choose it over a spray dryer for extracts and powders.