Inland 220 and Inland 300 are clear and amber-colored phosphate ester-based fluids for mechanical pumps. These fluids are an excellent substitute for hydrocarbon fluids in vacuum systems pumping oxygen at a greater concentration than atmospheric. Inland Vacuum’s line of phosphate ester-based fluid exhibits good oxidation resistance and thermal stability, and are considered an inexpensive alternative to inert fluids.
Specification | Inland 220 | Inland 300 |
---|---|---|
Vapor Pressure at 25ºC (torr) | <1x10-5 | <1x10-5 |
Boiling Point at .01 torr (ºC) | 107 | 100 |
Viscosity at 40ºC (cSt) | 47 | 65 |
Pour Point (ºC) | -20 | -1 |
Flash Point (ºC) | 225 | 240 |
Fire Point (ºC) | none | none |
Density at 25ºC (g/ml) | 1.15 | 1.151 |