Drying Hopper DH

Drying Hopper DH
The dryer has an extremely small footprint, compared to the air volume achievable.

Drying Hopper DH, capacities 15-12,000 L

For drying of hygroscopic and non-hygroscopic granular material and regrind, in the temp. range of 60-180°C. Heavily insulated, and with built-in heating element. Interior finish is in stainless steel AISI 304.

The new DH controller is capable of handling LESS*, and besides prepared for AFRS**, which combined with our optional frequency converter in the DFD-series, enables dramatic reduction of the energy consumption.

DH 15-800 L
50 mm insulation, sight glass, exterior in stainless steel.

DH 1200-12,000 L
75 mm insulation, sight glass, exterior in polished aluminium.

Fill level in DH is controlled via bottom flap signal from vacuum receiver. Additional level controls are available (optional). The DH cannot dry powder materials.
Comprehensive 3 years warranty, excl. wear parts.

Labotek Energy Saving System (LESS) 

Drying hopper control

DH Control


*) Labotek Energy Saving System (LESS) allows temperature lowering in order to prevent over drying, thus saving energy.

**) Air Flow Regulation System (AFRS) where air volume to/from drying hopper is regulated according to consumption.




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