Oil for Rotary Vane Vacuum Pumps (Selection Inputs)
Selection inputs for rotary vane vacuum pump oil, emphasizing vapor pressure, viscosity, and contamination handling.
This page lists neutral selection inputs. Confirm equipment manufacturer specifications before selecting a lubricant.
Operating Conditions
| Operating Parameter | Typical Range/Value |
|---|---|
| Pump Type | Rotary vane vacuum pump (confirm OEM) |
| Temperature | Operating temperature affects vapor pressure and oxidation |
| Contamination | Water/process vapors can contaminate oil; frequent changes may be required |
Required Lubricant Properties
| Required Property | Specification |
|---|---|
| Low Vapor Pressure | Important to achieve and maintain target vacuum |
| Correct Viscosity | Match OEM recommendation (often ISO VG 68/100 depending on pump) |
| Oxidation Stability | Resist sludge/varnish and maintain performance |
Availability
As an Amazon Associate, LubeConsultant earns from qualifying purchases. Full disclosure.
Sources
- OEM manuals
- Manufacturer documentation
Last updated: