Rotary evaporator RE-3000 series

laboratoryautomaticexplosion-proof

Product overview
RE-3000 Series 3 L rotary evaporator with integrated water/oil bath, 0–180 rpm range, electric lifting and model-dependent digital/LCD display. Aluminium alloy + PTFE composite heating pot (fully closed), 250 × 130 mm.

Description
Transparent shield with thermal insulation improves operator visibility while reducing heat loss. Compact water bath offers fast heating; PTFE composite heating pot resists corrosion and is easy to clean. Integrated steam guide and advanced rotary sealing system with PTFE composite sealing rings ensure long life and reliable vacuum. Design allows dual-use as oil bath or water bath; condenser and steam path are integrated to prevent cross-contamination and simplify disassembly and cleaning.

Features

• Dual-use water bath and oil bath design.
• Transparent insulated shield; explosion-proof and splash-proof construction.
• PTFE composite heating pot for rapid warming and straightforward cleaning.
• Electric automatic lifting (rocker type) with adjustable travel (120 mm nominal, some notes up to 150 mm).
• Stepless rotary speed control, range up to 0–180 rpm (evaporating flask speed may be specified up to 200 rpm in certain variants).
• Integrated vacuum sealing system with PTFE composite sealing ring (TFL + FL bidirectional seal).
• High-temperature-resistant double-reflux glass condenser; options for vertical or inclined condensers.
• Standard-mouth integrated condenser pipe with standard-mouth collection bottles.
• Valve-type feed tube with PTFE components and water-retaining ring for continuous feeding.
• Host constructed from stainless steel, rust-proof aluminium and engineering plastics for compact, durable operation.
• Equipped with air-duct cooling; pump interface and configuration notes provided separately.

Specifications (table)
Model | RE-3000A | RE-3000B | RE-3000E
Glass Material | GG-17
Bracket Material | Aluminium alloy
Material of Pan | Aluminium alloy + PTFE composite pot, fully closed heating, 250 × 130 mm
Rotating bottle volume | 3 L (￠50 flange mouth)
Collect bottle volume | 2 L (35# ball joint)
Vacuum degree (pump power note) | 40 W
Rotating power / Speed | 0–180 rpm (motor power variants; see table) / 1.5 kW indicated
Heating power / Range | Specified per model; heating range 0–99°C, accuracy ±1°C
Temperature control | PT100 sensor digital display; intelligent temperature control
Lifting power / Travel | 15 W / 120 mm (model notes: some variants up to 150 mm)
Voltage / Frequency | 220 V / 50 Hz
Dimensions (mm) | 660 × 420 × 830
Packing dimensions (mm) | 630 × 560 × 540 (0.19 m³)
Packed weight (kg) | 30
Display / Control | RE-3000A: N/A; RE-3000B: digital display; RE-3000E: LCD screen
Seal method | TFL + FL bidirectional seal
Condenser | Vertical condenser 100 × 510 mm (host auto-lifting)
Continuous feeds | 19# labeled feed valve

Technical features / specifications

• Models: RE-3000 Series (RE-3000A, RE-3000B, RE-3000E).
• Glass material: GG-17.
• Evaporating flask volume: 3 L (￠50 flange).
• Receiving flask volume: 2 L.
• Heating pan: Aluminium alloy + PTFE composite pot, fully closed heating (250 × 130 mm).
• Rotation speed range: 0–180 rpm (digital/LCD display depending on model).
• Heating range: 0–99°C; accuracy ±1°C; PT100 sensor.
• Lifting system: Electric, 120 mm travel, 15 W motor.
• Sealing: PTFE composite sealing ring, TFL + FL bidirectional seal.
• Condenser: Vertical 100 × 510 mm; high-temperature-resistant double-reflux glass.
• Power supply: 220 V / 50 Hz.
• Dimensions (L×W×H): 660 × 420 × 830 mm; packed weight 30 kg.