Yellow jacket SuperEvac vacuum pump model number 93580 in great condition they run very well I have 3 of this model specifications below asking 300 a piece obo thanks for looking!
Sold 1 so I have 2 of these exact models left.

300 obo call or text # click for number
Key Features
1/2 hp 8 CFM SuperEvac Pump
115 VAC, 60 Hz
Isolation valve for oil changes without losing vacuum in the system
Built-in vacuum indicator gauge
Wide-mouth oil reservoir port for easier, cleaner filling. Doubles as pump exhaust - threaded to attach garden hose for exhausting to remote location
Large oil sight glass for easy monitoring of oil level
Large brass oil drain for easy access to fast oil changes
Gas ballast valve keeps oil cleaner, longer during evacuation of wet systems
Internal intake check valve prevents oil backup into the system during a power failure
Intake filter screen keeps damaging particles from entering the pump
Heavy duty rotors and bearings
Heavy duty steel handle with lift hook for well-balanced carrying
Tethered port caps stay with the pump
Metal with rubber overlay base for stability
Made in the USA
300 obo call or text # click for number