Description
Krytox 1525 Vacuum Pump Fluid 11 lb / 5 kg Jug
Krytox VPF 1525 vacuum pump fluids are used in applications where conventional vacuum pump oils cause safety, waste disposal, and maintenance problems. They are nonflammable and eliminate the chance of fire in pumps. They are nonreactive and safe to use in oxygen systems. They can replace competitive PFPE fluids as well as any other type of vacuum fluid. Krytox fluids do not contain acetal groups, which are susceptible to attack by Lewis acids. This gives Krytox superior stability as a vacuum pump fluid. Krytox vacuum fluids are precisely distilled to provide low vapor pressures and superior performance. In addition, Krytox fluids are recyclable.
While Krytox VPF 1525 fluids are inert and non-reactive to all elastomers, plastics, and metals, the soluble additives in Krytox™ XP products have not been tested with all materials. Initial testing has shown no problems with Teflon™ fluoroplastic resin, Kalrez perfluoroelastomer parts, Viton™ fluoroelastomer, nitrile, and silicone rubbers. The performance of the soluble additives could degrade at temperatures more than 182 °C (360 °F) over a long period of time.
High-Vacuum Grease
Krytox LVP is high vacuum grease formulated with a special low vapor pressure Krytox oil for high-vacuum applications. It is also useful for sealing laboratory glassware connections and as a thread lubricant/sealant.
Technical Data of Krytox 1525 Vacuum Pump Fluid
| VPF Properties | |||||
| 1506 | 1514 | 1525 | 1531 | 16256 | |
| Kinematic Viscosity (cSt) | |||||
| @20°C | 60 | 140 | 250 | 310 | 2560 |
| @100°C | 4.1 | 7.2 | 10.6 | 12.5 | 64.6 |
| Density (g/cc) | |||||
| @20°C | 1.88 | 1.89 | 1.9 | 1.9 | 1.92 |
| @100°C | 1.73 | 1.74 | 1.75 | 1.75 | 1.78 |
| Pour Point °C (°F) | -60(-76) | -54(-76) | -48(-54) | -41(-42) | -15(5) |
| Food Contact Approval | NSF H-1 | NSF H-1 | NSF H-1 | No | No |
Applications of Krytox 1525 Vacuum Pump Fluid
- Vacuum Pumps
- Semi-Conductors
Specifications Met by Krytox 1525 Vacuum Pump Fluid
- NSF H-1 Rated
- ASTM D445
- ASTM D97
- ASTM D1160
- ASTM D2595
Kryton Vacuum Pump Fluid Data Sheet
Additional information
| Weight | 12 lbs |
|---|---|
| Dimensions | 8 × 9 × 12 in |
