Rotary Evaporator Digital 5L Hei-VAP Core HL G3BXL - Coated Condenser Solvent Recovery

Rotary Evaporator Digital 5L for Precise Solvent Recovery

The rotary evaporator digital 5L delivers precise, efficient solvent removal with advanced digital controls for research laboratories, pharmaceutical production, and chemical synthesis applications. The Heidolph Hei-VAP Core HL model combines proven digital 5L rotary evaporator engineering with a coated G3BXL condenser system, enabling professional-grade performance for batch capacities up to 5 liters. This laboratory-grade rotary evaporator features hand lift operation, 10-280 RPM speed range, and precise temperature control from 20°C to 210°C, making it ideal for comprehensive evaporation and solvent recovery protocols requiring reliability and reproducibility.

Advanced Digital Control and Precision Temperature Management

The rotary evaporator digital 5L incorporates a 3.5-inch LCD display providing simultaneous readouts of set and actual rotation speed plus heating bath temperature with ±1°C accuracy. Separate control knobs enable independent adjustment of rotation speed and heating temperature with dynamic control—fast turning for rapid changes, slow turning for precise fine-tuning. The advanced digital 5L rotary evaporator features a lock function preventing accidental parameter changes, residual heat indication when temperatures exceed 50°C, and standby mode that halts all functions for safety. Two-point temperature control and overheat protection with automatic cutoff at 5°C over set temperature ensure consistent evaporation performance and sample protection throughout extended operations.

High-Efficiency Coated G3BXL Condenser System

This rotary evaporator digital 5L features the premium G3BXL coated condenser with 2,200 cm² cooling surface—40% larger than standard G3 condensers—enabling rapid vapor condensation and improved evaporation rates. The transparent plastic coating on the external glass surface provides chemical resistance while maintaining thermal efficiency for diverse solvent systems. The laboratory rotary evaporator accommodates evaporation flasks up to 5,000 mL, receiving flasks up to 3 liters, and supports receiving flask dimensions compatible with standard laboratory glassware. The coated design eliminates direct solvent contact with metal components, extending equipment lifespan while maintaining solvent purity and preventing contamination during evaporation cycles.

Key Technical Specifications:

• Model: Hei-VAP Core HL / G3BXL Coated

• Evaporation Flask Capacity: Up to 5,000 mL

• Receiving Flask Capacity: Up to 3 liters

• Rotation Speed Range: 10 to 280 RPM

• Speed Adjustment: LCD display with ±50 RPM control

• Temperature Range: 20°C to 210°C

• Temperature Accuracy: ±1°C at 37°C reference

• Heating Capacity: 1,300 W

• Display: 3.5-inch LCD with dual parameter readout

• Cooling Surface (G3BXL): 2,200 cm² (40% larger than standard)

• Condenser Type: Transparent plastic-coated vertical condenser

• Lift Mechanism: Hand lift (manual adjustment, 0-155 mm depth range)

• Immersion Depth Adjustment: 0 to 155 millimeters

• Inclination Angle: Adjustable 20° to 80°

• Power Input: 1,300 W (1,400 W maximum)

• Voltage: 230V 50/60 Hz or 115V 50/60 Hz (universal input)

• Protection Class: Device IP 20, Cable heating bath IP 67

• Evaporation Rates (continuous operation, ΔT 40°C): Toluene 8.5 L/h, Acetone 5.8 L/h, Ethanol 3.5 L/h, Water 1.2 L/h

• Bath Capacity: 4.5 liters

• Dimensions: 739 mm W × 845 mm H × 532 mm D

• Weight: 15 kilograms

• Certifications: IEC 61010 acoustic safety standards, European CE marking

Easy-Clip Glassware Mounting and Quick-Change Design

The rotary evaporator digital 5L features Heidolph's patented Easy-Clip clamping system for rapid, secure glassware mounting without tools or additional equipment. The quick-change design enables laboratory professionals to swap evaporation flasks, condensers, and collection vessels within seconds, reducing setup time between experiments. The digital 5L rotary evaporator includes intuitive LED ring light system making activated functions clearly visible even from distance in darkened laboratory environments. Universal 5-liter heating bath with ergonomic handles ensures secure, comfortable operation during loading and unloading procedures.

Solvent Recovery Efficiency and Precision Evaporation

This laboratory rotary evaporator achieves superior solvent recovery efficiency through precise rotation control and optimized heating. The 1,300 W heating capacity maintains stable bath temperatures across extended operations, enabling continuous processing of multiple samples with consistent evaporation characteristics. The rotary evaporator digital 5L prevents bumping and violent evaporation through smooth torque delivery across the entire RPM range, protecting sample integrity and preventing loss of valuable compounds. Grease-free operation through innovative sealing technology eliminates lubricant contamination of recovered solvents—critical for pharmaceutical and analytical applications requiring high-purity solvent recycling.

Professional Reliability and Laboratory Proven Performance

Heidolph's Hei-VAP Core represents a generation of digital 5L rotary evaporators trusted across research institutions, pharmaceutical manufacturers, chemical laboratories, and educational facilities worldwide. The equipment delivers consistent, reproducible results essential for process development, quality control, and production-scale solvent recovery. The rotary evaporator digital 5L withstands continuous daily use in demanding laboratory environments while maintaining precise performance specifications. Two-year manufacturer's warranty covers equipment defects and component failures, ensuring laboratory operations continuity during critical research phases.