Welch 2019 Diaphragm Pump - vacuum filtration
***Note: This item has a possible 1-2 week lead time depending on stock availability***
Product Details
- PTFE Contact Surfaces
- Light and Portable
Economical Model 2019 diaphragm vacuum pump is durable and chemical resistant. Use Model 2019 for vacuum filtration, desiccation, degassing, and other mid-range vacuum applications.
Recommended for operations utilizing organic / aqueous solvents and or light acid / base (e.g. acetic acid) solutions. Ideal for single funnel vacuum filtrations, SPE manifolds, or up to 6 holder manifold filtrations.
| Specifications | |
|---|---|
| Free Air Displacement, CFM (l/min) | 1.3 (37) |
| Ultimate Vacuum, torr (mbar) | 150 (200) |
| Max. Vacuum, in Hg | 24 |
| Tubing Needed, I.D. in. (mm) | 1/4 (7) |
| Weight, lbs | 10.2 |
| Overall Dimensions | 8.8 x 5 x 8.8 |
| MODEL | 2019B-01 / 2019C‐02 |
