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Inland
Inland 19 Vacuum Pump Oil for Edwards, Welch, Leybold, Agilent -1 Gallon, 5 Gallons, 55 Gallons
$22.99 - $1,299.00
In stockPrice varies by Size.
Inland 19 rotary vane vacuum pump fluid, stocked in 1 quart, 1 gallon, 5 gallon and 55 gallon drum sizes for Edwards, Welch, Leybold and Agilent pumps. The safety data sheet gives a kinematic viscosity of 55 cSt at 40 °C and 8.1 cSt at 100 °C, a relative density of 0.87 g/mL at 25 °C, and a flash point of 213 °C (415 °F) by ASTM D-93. Vapour pressure is below 0.0001 Torr at 25 °C. The sheet classifies the material as not hazardous under the OSHA Hazard Communication Standard or GHS.
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Description
Inland 19 is a lubricating-oil grade vacuum pump fluid offered for Edwards, Welch, Leybold and Agilent rotary vane pumps, in 1 quart, 1 gallon, 5 gallon and 55 gallon drum containers.
The figures below are taken from the manufacturer’s safety data sheet (revision date March 2016), which is attached to this listing as a downloadable document. Its low vapour pressure and 213 °C flash point are the two properties that matter most in a rotary vane pump: the first sets how much oil vapour reaches the pump inlet and your process, the second gives headroom above the temperature a hard-working pump body reaches.
Published physical properties (SDS section 9)
Appearance: Clear liquid, straw yellow, mild odour
Relative density at 25 °C: 0.87 g/mL
Kinematic viscosity: 55 cSt at 40 °C; 8.1 cSt at 100 °C
Flash point: 213 °C / 415 °F (ASTM D-93)
Boiling range: 112 °C at 0.01 Torr
Vapour pressure: below 0.0001 Torr at 25 °C
Pour point: below -10 °C
Solubility in water: negligible
Classification and handling
The SDS records the material as not considered hazardous under the OSHA Hazard Communication Standard (29 CFR 1910.1200) and not a dangerous substance under GHS. It is listed as stable, with oxidising materials named as incompatible. The personal protection section specifies safety glasses, a lab coat and natural rubber gloves, and states that a respirator is not needed under normal and intended conditions of use.
Available sizes
1 Quart (INLAND19-1QT)
1 Gallon (INLAND19-1GAL)
5 Gallons (INLAND195GAL)
55 Gallons, drum (INLAND19-55GAL)
Frequently asked questions
Which pumps is Inland 19 supplied for?+
It is listed for Edwards, Welch, Leybold and Agilent rotary vane vacuum pumps. Check the fluid grade called for in your pump's manual before switching, since pump makers specify oil grade by viscosity and vapour pressure rather than by brand.
What are the published physical properties?+
From the safety data sheet: relative density 0.87 g/mL at 25 °C, kinematic viscosity 55 cSt at 40 °C and 8.1 cSt at 100 °C, flash point 213 °C (415 °F) by ASTM D-93, boiling range 112 °C at 0.01 Torr, vapour pressure below 0.0001 Torr at 25 °C, and a pour point below -10 °C.
How is it classified for hazard purposes?+
The safety data sheet (revision March 2016) states the material is not considered hazardous under the OSHA Hazard Communication Standard (29 CFR 1910.1200) and is not a dangerous substance under GHS. It carries no GHS label elements.
Is a safety data sheet available?+
Yes. The Inland 19 SDS is attached to this listing as a downloadable document, so it can be filed against your chemical inventory before the container arrives.
What container sizes are stocked?+
1 quart, 1 gallon, 5 gallons, and a 55 gallon drum. Each size is a separate SKU under this listing.
How should it be stored?+
The SDS specifies storage in the original container, protected from direct sunlight, in a dry, cool, well-ventilated area away from incompatible materials. Oxidising materials are named as incompatible.
Related products
Inland FF-10 Vacuum Pump Flushing Fluid
Inland FF-10 flushing fluid for vacuum pumps, stocked in 1 quart, 1 gallon, 5 gallon and 55 gallon drum sizes. Its safety data sheet gives a kinematic viscosity of 28 cSt at 40 °C — roughly half that of Inland 19 pump oil — with a relative density of 0.85 g/mL at 25 °C and a flash point of 199 °C (390 °F) by ASTM D-93. The sheet classifies the material as not hazardous under the OSHA Hazard Communication Standard or GHS.
