Welch Diaphragm Pump-Vacuum Filtration 2019SKU: 2019B-01
Product Code: welch-2019b-01
Shipping Weight: 25.00 lbs
Quantity in Basket: None
- PTFE Contact Surfaces
- Light and Portable
- Vacuum Filtration
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.
Free air flow 37L/min; Maximum vacuum 24" Hg. Pump can also be used to pressurize up to 18 PSIG. Comes standard with 115V line cord and convenient power switch.
|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)|
|Overall Dimensions||8.8 x 5 x 8.8|