Laboratory Rotary Evaporator R2005K2B (20 Litre)
SENCO Rotary Evaporators are developed by sticking to the basics, keeping in mind safety of the user and focusing on giving desired results. They enable to achieve desired results affordably and are backed by trustworthy service. The Industrial Rotary Evaporator is simple yet accurate, basic yet precise, up to the mark on performance and friendly on budget.
These Rotary Evaporators are used for a variety of applications including:
PTFE Charging Valve: Precisely engineered PTFE charging valve gives you durable user experience. It is able to offer pure and clean charging process.
Big condensing surface: Top in class; massive 10, 000cm2 condensing surface area for fast receiving.
PTFE Discharge valve: Senco patented structure (Patent No. 01253089.1)
Flange Quick Press Ring:
One-piece quick clip design. Offer new user experience on easy, reliable, and high sealing connection for flanges (no tools required).
Vacuum Sealing system
Specially designed and precisely manufactured Anti-corrosion and Wearable Sealing Systems in these Rotary Evaporators enables to reach ultimate vacuum rates of less than 1 Torr. High quality material leads to longer seal life and hence about 90% of the users did not replace the seal in one year.
Tandem Type Continuous Receiving
With SENCO’s patented unique Tandem Receiving Technology (patent No. 03229693.2), system vacuum does not drop during discharging shifts. With single receiving flask vacuum leakage points are reduced by 50%. Ultimate system vacuum is further improved by Glass-Mirror finish on all Flange joints.
Electric Lifting (Optional)
Offer smooth electric bath lift with manual lift function for emergency power failure use.
Bumping Tube (Optional)
Bump tube is incorporated in the functional structure of the Rotavapor to prevent unexpected solution bumping into the receiving flask.
Ex-Proof Modification (Optional)
Offer Ex-Proof upgrade on Motor, Control Boxes of rotation and heating, Wiring and Safety measures as per user needs. Ex level reaches ExdIIBT4.
Flask Unload Handler (Optional)
Flask Unload Handler is specially designed for handling and unloading big capacity evaporating flasks.
Evaporating Flask (L) 20L/F120
Receiving Flask (L) 10L, Bottom Discharge
Condensing Surface (m2) 1
Rotation (rpm) 3-110
Motor Power (W) 120
Evaporating Speed (H2O) 5L/h
Reachable Vacuum < 133Pa (1.33mbar, 1Torr)
Bath Power (KW) 5
Static Temp. Control Range & Wave (°C) RT – 99 ± 0.2
Bath Size Ø45x27H
Bath Capacity (L) 40
Bath Material SUS304
Voltage, Frequency 220V, 50/60Hz
Dimensions (cm) 110x65x190H
Charging Valve PTFE
Discharging Valve PTFE
Rotary Seal Assembly PTFE
Bath Lift Manual
Glass Joints Mirror Polished Flanges
Speed Control Frequency Conversion
Digital Display Bath temp., Rotation Speed
Throttle Valve for Vacuum
Quick Change connector for Cooling Circulation
Sensor neck for Vapor Temperature
Bump prevention tube X
Big Evaporation Neck Optional (F145)
Evaporating Flasks Optional 5L, 10L
Baffles in Evaporating flask Optional