Used Dryers & Evaporators
For Sale

About Used Drying & Evaporation Equipment

Drying and evaporation are among the most energy-intensive unit operations in chemical, pharmaceutical, and food processing plants. Purchasing used drying or evaporation equipment — rather than new — can reduce capital expenditure by 40–70% without sacrificing process performance, provided the equipment has been properly inspected and documented.

SIGMA Process Equipment stocks a broad range of used industrial dryers and used evaporators. All units undergo a mechanical inspection before listing. Condition reports, available service records, and inspection photos are provided with every quote.

Used Industrial Dryers

• Used spray dryers — chamber, inlet temperature, atomiser type (rotary/nozzle), and cyclone condition documented. Common in food, dairy, detergent, and API drying.
• Used rotary dryers and rotary drum dryers — carbon steel and stainless steel. Shell diameter, L/D, and flight configuration checked. Wide range of throughputs.
• Used vacuum dryers — double-cone rotating vacuum dryers, paddle vacuum dryers, and vacuum tray dryers. Popular in pharmaceutical and heat-sensitive chemical drying.
• Used fluid bed dryers — batch and continuous types; pharmaceutical-grade SS 316L units and industrial carbon steel available.
• Used freeze dryers (lyophilizers) — shelf-freeze and spray-freeze dryers for pharmaceutical and food applications.
• Used tray dryers — hot air recirculation ovens in stainless steel, various capacities.

Used Evaporators

• Used falling film evaporators — single-, double-, and triple-effect units. SS 316L and titanium available. Common in dairy, chemicals, and wastewater treatment.
• Used thin film and wiped film evaporators — for heat-sensitive, viscous, or fouling feeds. Useful in fine chemicals and cannabis/hemp processing.
• Used MVR evaporators — mechanical vapour recompression systems for energy-efficient concentration and wastewater evaporation.
• Used multi-effect evaporation systems — complete skid-mounted systems for high-capacity concentration duty.

Worldwide Export

All units are available for export packing and worldwide sea or air freight. We work with all Incoterms. Contact us via the form below — we respond to all enquiries within 24 hours.