Welch Self-Cleaning Vacuum System
Complete oil-free dry vacuum systems for rotary evaporators and concentrators
Manufacturer: Welch 202501
Corrosion-resistant PTFE diaphragm vacuum systems enable superior evaporation control and efficiency. Preserve your sample and your time with rapid, controlled solvent stripping from flasks up to 5L. Use 2 torr models for fast stripping of DMF.
Programmable Model 2028 enables walk-away control for up to five vacuum / time methods for 2 solvent samples.
- Automatic self-cleaning purge maintains efficiency, extends diaphragm life
- Free air displacement: 35 L/min (1.2 CFM)
- Incremental ballast switch enables fast response to bumping/foaming
- Inlet and exhaust separators protect pump and lab air from contaminants
- Select 9 torr model for atmospheric B.P to 120°C; 2 torr model to B.P. 160°C
Dimensions: 13.62L x 12W x 11.3 in. H (34.5 x 30.5 x 28.1cm). Net weight: 30 lb. (13.6kg)
We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.
Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.Ok