Robuta

https://www.md-kinney.com/en/vacuum/vacuum-lubricants/kinlube-220/ Kinlube 220 Fire-resistant fluid lubriant | Kinney Vacuum KinneyKinlube is a fire-resistant fluid used as lubricant and sealant for mechanical vacuum pumps. Available in 1 quart or 1, 5, 55 gallons. fire resistantfluidkinneyvacuum