2022B-01

General Description

A solid PTFE dry two-stage vacuum pump designed for continuous evacuation and pumping of aggressive vapors and gases for lab appliances.

- Used for highly corrosive applications such as rotary evaporators
- Flow Rate: 0.78 CFM at 60 Hz
- Maximum Vacuum: 29.6” Hg
- Ultimate Pressure: 9 Torr
- Tubing: 1/4" I.D.

2026718
Welch - 2022B-01
3012960
Welch - 2022B-01
2012694
Welch - 2022B-01
0.78 CFM(22 L/min) @ 60 Hz Max. Vacuum, in. Hg 29.6 Ultimate Pressure, Torr (mbar)9 (12) 2 stage Tubing Needed, I.D. in.= 1/4
2013571
Welch - 2022B-01
0.78 CFM(22 L/min) @ 60 Hz Max. Vacuum, in. Hg 29.6 Ultimate Pressure, Torr (mbar)9 (12) 2 stage Tubing Needed, I.D. in.= 1/4