LC-RN-1300BE Rotary Evaporator, Timed Bidirectional Rotation (CAT#: STEM-BC-3558-ZJF)

The LC-RN-1300BE is a digitally controlled rotary evaporator for vacuum concentration and solvent recovery. It uses a brushless motor to rotate flasks from 1 L to 3 L. The rotating motion distributes liquid into a uniform thin film for efficient evaporation. A PID-controlled bath supports water or oil heating up to 180°C. Timed forward and reverse rotation can be programmed for viscous or sediment-prone materials. The vertical double-layer serpentine condenser provides a large cooling surface for solvent collection. GG-17 glass, PTFE components, and fluororubber seals provide thermal resistance, corrosion resistance, and stable vacuum performance. Electric and manual lifting, continuous feeding, and digital parameter display support efficient laboratory operation.

Power supply: 220 V, 50 Hz
Temperature control: PID
Maximum vacuum: 0.098 MPa
Motor: Brushless
Rotation power: 100 W
Display: LED digital display
Speed range: 5-310 rpm, with higher speed stated as possible
Forward/reverse function: Timed forward and reverse
Condensing area: 0.15 m²
Temperature accuracy: Water ±1°C and oil ±2°C
Heating range: Ambient to 180°C
Bath dimensions: 240 mm diameter × 120 mm
Bath capacity: 5.5 L
Bath material: SUS304 with PTFE coating
Split construction: Yes
Evaporation flask capacity: 1-3 L, 1 L standard
Evaporation flask joint: 29#
Receiving flask capacity: 1-2 L, 1 L standard
Receiving flask joint: S35
Lifting method: Electric plus manual
Lifting travel: Counterbalanced 100 mm plus 130 mm auxiliary head extension
Dimensions: 595 × 440 × 650-880 mm
Net weight: 17 kg

Programmable bidirectional rotation
High-temperature oil-bath compatibility
Digital speed and temperature control
Electric and manual lifting
Efficient serpentine condensation
Continuous sample feeding
Dry-heating automatic cutoff
Stable high-vacuum sealing

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