RE200-Pro 20L Industrial Digital Rotary Evaporator

Heavy-duty 20L pilot-scale rotary evaporator designed for large-volume concentration, solvent recycling, and distillation in pharmaceutical, biochemical, and fine chemical production.

20L Evaporating Flask | Two-Section Vertical Triple Coil Condenser (1.2 m²) | Motorized 180 mm Lift | Max. 4.5 L/h Evaporation

Key Features

Large-Volume Pilot Processing: 20L round evaporating flask and 10L receiving flask with bottom drain valve for uninterrupted distillation.
Two-Section Vertical Triple Coil Condenser: Expansive 1.2 m² cooling surface delivers superior condensation efficiency and recovery rates.
Motorized Automatic Lift: One-click smooth, silent motorized elevation with 180 mm travel distance and auto safety raise.
Continuous Collection Valve: Specialized switching valve allows collection flask draining without breaking system vacuum.
PTFE Double Vacuum Seal: High-performance Teflon sealing rings ensure ultimate vacuum down to <2.6 mbar.
Insulated Stainless Steel Bath: Large water/oil bath (RT-180°C, 4400W) with proprietary outer thermal insulation to prevent operator burns.
Comprehensive Safety Protection: Over-current protection, ground leakage detection, boil-dry shutoff, and overheat safety cutoff.

Technical Specifications

Specification	RE200-Pro
Evaporating Flask Capacity	20 L Round flask
Receiving Flask Capacity	10 L Round flask with bottom drain valve
Rotation Speed Range	10 – 150 rpm
Heating Bath Temp. Range	Room Temp – 180 °C (Water: ±1°C, Oil: ±3°C)
Heating Power	4400 W
Evaporation Capacity	Max. 4.5 L/h (75% Ethanol)
Ultimate Vacuum	< 2.6 mbar
Condenser Type	Two-section vertical triple coil condenser (1.2 m² surface)
Lifting Stroke	Motorized 180 mm
Time Setting Range	0 – 999 min
Display	Large LCD (Temperature, Speed, Rotation direction, Time)
Hose Nozzle Diameters	Cooling/Vacuum Nozzles: 16 mm outer diameter
Total Power	4600 W
Voltage / Frequency	220 V, 50/60 Hz
Dimensions (D × W × H)	1160 × 600 × 1860 mm