Vacuum evaporator RE-5000

rotarylaboratoryfor solvents

Product overview
RE-5000 5 L rotary evaporator integrates water-bath and oil-bath operation in a compact laboratory unit for solvent evaporation and recovery. The design provides precise temperature control, reliable lifting, and integrated PTFE-composite steam piping and vacuum sealing to reduce corrosion and contamination risks. The steam-sealed tube uses a one-piece design for easy disassembly and cleaning.

Bath pot features

• Transparent shield for thermal insulation, splash and explosion protection, and improved safety.
• Water bath: compact size with rapid heating; heating pot uses Teflon composite for easy cleaning.
• Steam guide and sealing system combine advanced rotary sealing characteristics for stable performance.

Key features

• Dual-use: water bath and oil bath selectable.
• Temperature range: room temperature to -180 °C.
• Heating power: 1500 W with automatic cut-off if temperature exceeds set point.
• Bath capacity: 8 L water bath pot compatible with 3000–5000 mL evaporating flasks.
• Motorized vertical travel: electric up/down with 0–150 mm stroke (model dependent).
• Evaporating flask speed: 0–200 r/min (40 W drive motor).
• Total instrument power: 1.5 kW. Voltage: 220 V 50 Hz. Condenser options: vertical, inclined, cold-trap configuration.
• High-temperature-resistant GG-17 glass double-reflux condenser with standard joints and collection flasks for straightforward setup.
• Feed: valve-type feed tube with PTFE piping and water-retaining ring.
• Sealing: PTFE vacuum sealing ring (Teflon + fluorine rubber dual seal).
• Control: rocker buttons for lift (up/down) and stepless speed control by knob.
• Host construction: stainless steel, rust-proof aluminum and engineering plastics for durability.
• Equipped with an air-duct cooling device.

Accessories

• Circulating chiller (compatible models available).
• Water-circulating vacuum pump options.
• Diaphragm vacuum pump options.
• Vacuum controller for precise vacuum regulation.

Technical specifications

• Model: RE-5000
• Glass material: GG-17
• Bracket material: Aluminum alloy
• Bath pot material: Aluminum alloy + Teflon composite pot, fully enclosed heating 280 × 170 mm 10 L
• Rotating flask volume: 5 L (￠50 flange port)
• Collection flask volume: 2 L (35# ground joint)
• Rotating motor power: 40 W
• Rotation speed: 0–180 rpm
• Heating power: 1.5 kW
• Bath temperature control range: 0–99 ℃
• Temperature accuracy: ±1 ℃
• Lifting motor power: 20 W
• Lifting stroke: 120 mm
• Voltage/frequency (V/Hz): 220 V / 50 Hz
• Overall dimensions (mm): 700 × 410 × 880
• Packed size (mm): 640 × 540 × 690 (wooden box)
• Packed weight: 42.5 kg
• Display: Dual digital display for temperature and speed, LCD
• Temperature sensor/display: PT100 digital display
• Temperature control: Intelligent temperature controller
• Sealing method: Teflon + fluorine rubber two-way seal
• Lifting method: automatic host lift
• Condenser: Vertical condenser 100 × 590 mm
• Continuous feeding: 19# standard port feeding valve