Hei-VAP Industrial large scale rotary evaporators for enhanced vacuum control standards and for maximum safety.

• Excellent user safety with high-impact transparent PMMA door
• Non-fogging safety glass and metal frame guard hood provides excellent user protection
• The evaporation flask is illuminated during operation for increased visibility
• Universal heating bath accommodates water or other bath fluids allowing for temperature settings up to 180 °C
• Receiver cassettes and additional PMMA door housing protect against threat of glassware breakage
• Comes as standard with integrated refill water system, spillover prevention and a release valve at the bottom
• With timer, ramp function and two programs for process control: SETpressure and AUTOaccurate
• Intuitive 7" touch display with all parameters in view

Optional base cart is fully-maneuverable with removable panels for storage of vacuum pump, glassware, solvents or accessories. Large touch screen control panel with illuminated displays for all process parameters, programmable ramps.

Full fitout including glassware, vacuum controller, vacuum valve, vacuum and vapor temperature sensor. Easy and safe flask change with the EASY LOCK flask clamping system.

With timer, ramp function and two programs for process control:
SETpressure - For vacuum regulation for material separation. This program is used to keep a required pressure constant. Optionally, the course of the process can be predefined via ramps
AUTOaccurate - For automatic vacuum regulation for the distillation of a solvent and solvent mixtures. The required boiling points are found automatically by pressure lowering

Used in conjunction with the automatic Hei-VOLUME Distimatic Pro module with residue draining, processes can be completely automated. for unattended and continuous use, 24/7.

Glassware A
Glassware with a cooler and an expansion vessel, for distillations of splashing and foaming substances

Glassware A1
Glassware with an ascending and a descending chiller as well as a riser tube, for low-boiling solvents and maximum distillation performances

Glassware A2
Glassware with an ascending and a descending chiller as well as an expansion vessel, for distillations of splashing and foaming media with simultaneously high distillation performances

Glassware A1C
Glassware like A1, with additional receiving flask

Glassware A2C
Glassware like A2, with additional receiving flask

Glassware K
Glassware with condensate traps for low-boiling solvents - cooling by dry ice

Glassware R
Standard glassware with one chiller for high-boiling distillation and reactions with non-return valve

Glassware Shorty R
Glassware with one chiller, for applications under fume hoods or in confined conditions, same condensation surface as glassware R with 32 cm lower chiller height

Glassware KC
Glassware like K, with additional receiving flask

Glassware RC
Glassware like R, with additional receiving flask

Glassware Shorty RC
Glassware like Shorty R, with additional receiving flask