HNZXIB
HNZXIB RE-501 5L Rotary Evaporator with -20°C Chiller DLSB5/20 220V
A 5 L rotary evaporator with manual screw-rod lift, digital 0-120 r/min speed control and a circulating chiller that reaches -20 °C
- TypeRotary Evaporator
- Capacity5000ml
- Voltage220V
- 5 L capacity for large-volume distillation
- Digital speed control up to 120 r/min for precise evaporation
- Manual screw-lift adjusts height 0-150 mm for easy flask handling
- Integrated chiller cools to -20 °C for efficient solvent recovery
- CE and ISO certified with PTFE and fluoro rubber sealing for vacuum integrity
5L Rotary Evaporator for Laboratory Distillation
The HNZXIB RE-501 is a 5000ml rotary evaporator designed for laboratory solvent distillation and concentration. It operates on 220V power and includes a DLSB5/20 circulating chiller capable of reaching -20°C. This combination suits labs requiring efficient evaporation and precise temperature control for heat-sensitive biological samples.
Hand-Wheel Lifting and Digital Speed Control
The bundled package pairs the RE-501 rotavap with a 5L refrigerated circulator, removing the need for separate cooling equipment. A 40W motor provides stepless speed regulation from 0 to 120 r/min with digital display. Manual screw-rod lifting offers 150mm of travel, while the 1500W water/oil bath maintains temperature accuracy within ±1°C.
5L Evaporating Flask Capacity Decides Suitability
The 5L evaporating flask and 3L receiving flask set the maximum batch volume for each run. An evaporation rate of 1 L/H for water defines throughput for aqueous solvents. Buyers needing larger single-batch processing or higher evaporation speeds will find this capacity limiting.
Highlights
- 5 L capacity for large-volume distillation
- Digital speed control up to 120 r/min for precise evaporation
- Manual screw-lift adjusts height 0-150 mm for easy flask handling
- Integrated chiller cools to -20 °C for efficient solvent recovery
- CE and ISO certified with PTFE and fluoro rubber sealing for vacuum integrity
Specifications
| Type | Rotary Evaporator |
|---|---|
| Capacity | 5000ml |
| Voltage | 220V |
Questions about this item
How often should the PTFE and fluoro rubber seals be checked or replaced on the RE-501?
Inspect the PTFE and fluoro rubber seals before each run; replace them if they show wear, cracking or loss of vacuum below 0.098 Mpa.
What limits continuous operation of the 1500 W water-oil bath on the RE-501?
The bath’s ±1 °C accuracy and 1500 W heater set the practical limit; prolonged runs at maximum temperature may trigger thermal protection.
How much heat and noise does the 40 W motor and DLSB5/20 chiller add during all-day runs?
The 40 W motor runs at 0-120 r/min with low noise, while the 5 L chiller removes heat to -20 °C, keeping the bench area cool.
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