The rotary evaporator can be rotated under constant temperature and under negative pressure to form a film, and is condensed and recovered in the evaporation solvent. It is especially suitable for concentration, crystallization, separation and recovery of heat sensitive materials. It is an important equipment for scientific research, pilot test and production in bio-pharmaceutical, chemical, food and other industries.
Easy to read large digital LCD screen displays heating temperature, rotation speed and timing
High borosilicate glass and PTFE high temperature resistance and corrosion resistance
Digital display of both rotation speed and heating temperature allows for optimal control of all distillation processes
5L heating bath with wide temperature range from room temperature to 180°C. Water/Oil heating mode can be changed only through a switch
Overheating protection temperature at 220°C.
Temperature Control 1ºC
Speed range from 20 to 200 rpm.
Heating bath with precise temperature control and adjustable safety circuit
Condenser (cooling surface 1,700 cm²) with excellent cooling effect
Collecting bottles with a discharge valve at the bottom, and recovering the solvent quickly
The water bath pot is controlled by electronic constant temperature and can be lifted up or down.
Chemical-resistant double PTFE system and patented pressure spring provide excellent sealing
| Evaporator type | ROVA193 | ROVA293 | ROVA593 | ROVA693 | ROVA1093 | ROVA2093 | ROVA5093 |
| Price | |||||||
| Rotary Flask L | 1 L | 2L | 5 L | 6 L | 10 L | 20L | 50L |
| Collection Flask L | 0,5 L | 1 L | 3 L | 3 L | 5 L | 10L | 20L |
| Speed range (rpm) | 10-140rpm | 20-130rpm | 20-110rpm | ||||
| Display | LCD, Speed, Temperature, Time | ||||||
| Heating Temperature Range | Room temp. To 90°C (water bath to 180°C) | ||||||
| Temperature Control Accuracy | water: ±1℃ oil: ±3℃ | ||||||
| Over Heating Bath Protection | Yes at 220°C | ||||||
| Stroke Displacement Lift Automatic | 0-150mm | 0-160mm | 0-190mm | 0-180mm | |||
| Condenser | Vertical double serpentine tube | Vertical, main cold + sub-cool, high efficiency three return condenser | |||||
| Condensation aria cm² | 2.700 cm² | Main cold 4.200cm² Deputy cold 2.200 | Main cold 8.000 Deputy cold 3.900 | Main cold 9.100 Deputy cold 5.200 | |||
| Timer | Yes | ||||||
| Timer Setting Range | 1-999min | ||||||
| Evaporation capacity | |||||||
| Dimension [D*W*H] | 465x467x583mm | ||||||
| Weight | 15kg | ||||||
| Permissible Ambient Temperature | 5-40°C | ||||||
| Max Vacuum Pa | 399.9n (≤3mmHg） | ||||||
| Permissible Relative Humidity (max) | 80%RH | ||||||
| Protection Class | IP20 | ||||||
| Temperature control mode | Smart temperature control | ||||||
| Sensor type | Pt100 | ||||||
| Motorized Lift | Yes | ||||||
| Motor Type | Brushless DC motor | ||||||
| Voltage/Frequency | 220V 50/60Hz | 380V 50/60Hz | |||||
| Power KW | 2,2Kw | 2,2Kw | 4,8 | 6,3 | 8,3 | ||
| Outer dimension mm | |||||||
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