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Inland geminYe® perfluoropolyether (PFPE) family of lubricants ar non-flammable, chemically inert, and thermally stable. geminYe® fluids have excellent lubricity properties and are available in viscosity grades suitable for use in all vacuum pumps. When used with proper filtration, geminYe® fluids provide exceptionally long service life.
| geminYe® PFPE Inert Diffusion Pump Fluid Properties | ||
|---|---|---|
| geminYe® 18-8 | geminYe® 25-9 | |
| Vapor Pressure @ 20° C | 2 x 10-8 torr | 2 x 10-9 torr |
| Vapor Pressure @ 100° C | 2 x 10-4 torr | 2 x 10-5 torr |
| Viscosity @ 20° C | 180 cSt | 270 cSt |
| Pour Point | -42° C | -35° |
| Flash Point | none | none |
| Fire Point | none | none |
| Density @ 20° C | 1.89g/cc | 1.90 g/cc |
| UOM=KG | |||||
| Part No. | Description | est wt. |
Quantity In Stock |
Price | Quantity to order |
|---|---|---|---|---|---|
| YE1881 | INLAND geminYe 18-8 1KG | 0 | 0[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item. | $835.00 | |
| YE2591 | INLAND GeminYe 25-9 1kg | 0 | 0[*L]Standard lead-time for out-of-stock items is approximately two weeks depending on the item. | $835.00 | |
| [*L] Standard lead-time for out-of-stock items is approximately two weeks depending on the item. | |||||
Ordering information.
International (non-US) prices available through your
local dealer.
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