Welch – 2019B-01

Product No. : 2019B-01

Economical Model 2019 vacuum pump is durable and chemical resistant. Use Model 2019 for vacuum filtration, desiccation, aspiration, degassing, and other mid-range vacuum applications.
Free air flow 37L/min; Maximum vacuum 24” Hg (200 mbar). Ideal for single funnel or up to 6 holder manifold filtrations – for organic and light acid/base (e.g. acetic acid) solutions.
Pump can also be used to pressurize up to 18 PSIG. Comes standard with 115V line cord, plug and convenient power switch.

Pumping speed
1.3 CFM, 150 Torr (200 Mbar)

0.4 kW – 115 volts / 1PH / 60 Hz