High-Efficiency Vacuum Rotary Evaporator for Chemical Solvent Recovery

High-Efficiency Vacuum Rotary Evaporator for Chemical Solvent Recovery

Nantong Sanjing Chemglass Co., Ltd. specializes in vacuum rotary evaporators, chemical solvent recovery systems, industrial evaporation equipment, and laboratory-to-industrial scale solutions trusted by global B2B customers.

Solvent Recovery Challenges in Industrial Processing

Chemical manufacturers and contract processors require precise control over evaporation to avoid bumping, foaming, and solvent loss—especially under vacuum and low-temperature conditions.

Thin Film Evaporation for Faster Heat Transfer

The centrifugal force generated by the rotating flask spreads the solvent into a uniform thin film, greatly increasing evaporation surface area while maintaining gentle heating.

Performance Parameters as Process Advantages

• Vacuum evaporation speed up to 5 L/h (PR-20 model)

• Rotation speed adjustable from 5–110 rpm for different viscosities

These specifications allow engineers to fine-tune evaporation without risking product degradation.

Suppressing Bumping and Foaming

Controlled rotation combined with stable vacuum regulation minimizes violent boiling, making the system ideal for sensitive chemical solutions.

Industrial Applications

• Solvent recycling lines

• Chemical synthesis concentration

• Intermediate purification

• Process development labs scaling up

Conclusion

With controlled vacuum, adjustable rotation, and proven thin-film evaporation performance, Nantong Sanjing Chemglass Co., Ltd. offers a dependable choice for companies searching for vacuum rotary evaporators, chemical solvent recovery equipment, and industrial evaporation solutions.

SEO Keywords

Vacuum rotary evaporator, chemical solvent recovery, industrial evaporation equipment

FAQ

1. Does this system prevent bumping during evaporation?
   Yes, rotation and vacuum control effectively suppress bumping.

2. What solvent types are supported?
   Alcohols, ketones, esters, and most common organic solvents.

3. Is temperature control precise?
   Yes, the bath provides stable heating with lift functionality.

4. Can it scale from lab to production?
   Multiple models from 2L to 50L are available.

5. Is global shipping supported?
   Yes, with reinforced wooden packaging.