Manufacturer: Vaccon (Vaccon Company, Inc.)
Single-stage cylindrical venturi, compact
up to 28"Hg (948 mbar), ~3.5 SCFM (99 LPM); 11 levels 10→28"Hg; Al (or SS/PVC/PTFE/PEEK/Delrin); ≈70×19 mm
Price: On request
