Rotor dryers

DWH series – Rotor dryers

The DWH series (rotor technology) delivers high dehumidification performance. Constant dew point down to -40 °C at air flows up to 120 m³/h, process temperature up to 140 °C. Compatible with hoppers from 15 to 200 litres.

Technical features:

Microprocessor control with colour touchscreen
Modulating air flow via brushless motor
Self-regulating dew point control
Separate blower for rotor cooling

Added value:

Stable dew point
Energy efficiency
Consistent process quality

Model	DWH25	DWH50	DWH80	DWH120
Max. air flow (m³/h)	25	50	80	120
Process temperature (°C)	up to 140	up to 140	up to 140	up to 140
Total power (kW)	2	3,5	9	9
Consumption 80° (W/kg·h)	60	60	60	60
Hopper volume (l)	15/30/50	50/75/100	100/150/200	100/150/200
Power supply (V/Hz)	230 / 50	230 / 50	400 / 50	400 / 50

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DWC series – Rotor dryers

The DWC series offers air flows up to 300 m³/h and manages both the loading of the drying hopper and the processing machine. Advanced microprocessor control with integrated weighing system and full-colour touchscreen.

Technical features:

Microprocessor control with touchscreen
Modulating air flow with inverter
Self-regulating dew point control
Material level control with weighing system

Added value:

Energy efficiency
Continuous performance monitoring

Model	DWC120	DWC200	DWC300
Max. air flow (m³/h)	120	200	300
Process temperature (°C)	60-150	60-150	60-150
Total power (kW)	5,1	8,7	11,9
Hopper volume (l)	150/200	300/400	600/800
Power supply (V/Hz)	400 / 50-60	400 / 50-60	400 / 50-60

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DW series – Rotor dryers

The DW series delivers top-level dehumidification performance. Constant dew point between -25 °C and -40 °C at air flows from 40 to 1,000 m³/h, process temperature up to 150 °C. Hoppers from 30 to 3,000 dm³; single and multi-hopper systems (MT/HT/CS).

Technical features:

Microprocessor control; modulating air flow with inverter
Self-regulating dew point control
PID process temperature control
Material database and ModBus RTU/TCP

Added value:

Energy efficiency
Continuous performance monitoring
Multi-hopper dehumidification

Model	DW120	DW200	DW250	DW300	DW400	DW600	DW1000
Air flow (m³/h)	40-120	70-200	80-250	100-300	130-400	200-600	300-1000
Process temperature (°C)	60-150	60-150	60-150	80-250	60-150	60-150	60-150
Power CS (kW)	3,1	5,2	5,4	6,9	14,5	16	19
Power MT (kW)	5,1	8,7	10,4	11,9	22	31	41,5
Power supply (V/Hz)	400 / 50-60	400 / 50-60	400 / 50-60	400 / 50-60	400 / 50-60	400 / 50-60	400 / 50-60

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Continuous and energy-efficient

DWH series – Rotor dryers

DWC series – Rotor dryers

DW series – Rotor dryers

Drying & crystallising brochure

Contact details

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