Hei-VAP Industrial Large Rotary Evaporator, 20 L (CAT#: STEM-BC-0306-ZJF)

The Hei-VAP Industrial is a large rotary evaporator designed for industrial-scale solvent evaporation and distillation. It supports large evaporating flask volumes and multiple glassware configurations. The system integrates vacuum control for controlled evaporation conditions. A 7-inch touch-screen interface provides parameter setting and process monitoring. Automatic distillation and vacuum program functions support repeatable solvent removal workflows. Safety functions include overtemperature protection, protective cover monitoring, overpressure protection, and emergency shutdown. The flask support and locking systems are designed for handling large glassware safely. Heating bath level monitoring, automatic refilling, and bottom drain functionality support continuous large-volume operation.

Speed Range: 6-160rpm
Heating Bath Temperature Range: 20-180°C
Heating Bath Temperature Accuracy: ±1°C
Heating Power: 4000W
Total Power: 4600W
Maximum Condensing Area: 1.2m² with A2 glassware
Evaporating Flask Capacity: 6L/10L/20L
Powder Drying Flask: 10L/20L
Receiving Flask: 10L with drain valve
Vacuum Leakage Rate: <1mbar/min
Program Storage: 250 programs with 999 gradient steps
Protection Rating: IP20
Display: 7-inch touch screen

Includes chemical-resistant 7-inch touch screen
Integrates vacuum controller
Supports automatic distillation with probe
Supports vacuum programming
Provides overtemperature and overpressure protection
Includes emergency shutdown switch
Includes evaporating flask support system
Provides heating bath level monitoring and automatic refilling

STEM-BC-0301-ZJF
STEM-BC-0302-ZJF
STEM-BC-0303-ZJF
STEM-BC-0304-ZJF
STEM-BC-0305-ZJF