BVV carries a variety of Rotary Evaporators from 2L to 50L. Shop all of our aluminum vacuum chambers along with accessories such as chillers and digital vacuum regulators.
Evaporation
Vacuubrand VARIO® chemistry pumping unit PC 3001 VARIOpro
Vacuubrand VARIO® chemistry pumping unit PC 3001 VARIOpro The PC 3001 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. This pump is suitable for even high boiling point solvents. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller detects solvent boiling and automatically adjusts the pump's motor speed to maintain process control. The VARIO motor speed control also makes the pump whisper quiet and provides for exceptionally long maintenance intervals. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection. Performance features simplify lab work with the VACUU·SELECT vacuum controller with graphic user interface and predefined applications automatic boiling point detection and continuous optimization of vacuum levels for quick process times compact and powerful; superior performance even with continuous condensate purge whisper quiet and ultra low vibration eco-friendly: extremely low power consumption and efficient solvent recovery. Oil-free! CE Approval Safety Information Manual Controller Manual Manual interfaces Technical data Unit PC 3001 VARIO select Vacuum controller VACUU·SELECT Number of heads / stages 4 / 3 Max. pumping speed m3/h 2.0 Max. pumping speed cfm 1.2 Ultimate vacuum (abs.) mbar/torr 2.0 / 1.5 Ultim. vac. (abs.) with gas ballast mbar/torr 4 / 3 Ambient temperature range (operation) °C 10 - 40 Ambient temperature range (storage) °C -10 - 60 Max. back pressure (abs.) bar 1.1 Inlet connection Hose nozzle DN 6-10 mm Outlet connection Hose nozzle DN 8-10 mm Coolant connection 2 x hose nozzle DN 6-8 mm Rated motor power kW 0.16 Motor speed range min-1 200 - 3000 Protection class IP 20 Dimensions (L x W x H) mm 303 x 306 x 400 Weight kg 8.2 Noise level at 50 Hz, typ. dBA 42 ATEX conformity (only 230V) II 3/- G IIC T3 X Internal Atm. only Items supplied Pumping unit completely mounted, ready for use, with manual. Accessories Rubber vacuum tubing DN 6 mm (20686000) Rubber vacuum tubing DN 8 mm (20686001) Coolant valve VKW-B (20674220) Vent valve VB M-B (20674217) Liquid level sensor (20699908) VACUU·BUS® Y-Adapter mit Kabel 2m (20683240)
$13,566.41