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Mechanical oil sealed rotary vane vacuum pumps need a variety of oils and fluids to suit the specific pump, process, and application it's u

A common leak detection method utilizes a sniffer leak detector to locate leaks in a part or system pressurized with a tracer gas (typicall

When do I change my vacuum pump fluid? After a 100 hour break-in period of pump operation. When the pump fluid becomes contaminated or is

WHY HELIUM? Helium leak testing using a mass spectrometer leak detector (MSLD) is the most broadly-used leak testing solution—and for

1. Volatility & Vapor Pressure An oil with high volatility is more likely to turn from a liquid to a vapor as the temperature increases

Why choose VacOil 19 Grade? VacOil 19 Grade is the standard choice for use in direct drive two stage oil sealed rotary vane vacuum pumps.