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- Manufacturer: Chemours
- Product Line: Krytox™ Oils
- Product: Krytox™ oils for vacuum pumps
- Industries: Energy | Facility Infrastructure | Lubricant Formulation | Maintenance, Repair, Overhaul | Metal Processing & Fabrication
- Authorized Countries: Canada | United States
Krytox™ 1531 Oil
Fulfilled By ChemPoint
SKU
0136053
Krytox™ 1531 Oil is a nonflammable, oxygen-safe PFPE-based oil for use in vacuum pumps where safety, waste disposal, and durability are critical. Its viscosity is 310 cSt at 20°C.
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Specifications
Product type: Vacuum pump oil, synthetic PFPE
Average molecular weight: 3,940
Vapor pressure, torr:
@ 20°C: 1 x 10−7
@ 50°C: 1 x 10−6
@ 100°C: 3 x 10−5
Kinematic viscosity, cSt:
@ 20°C: 310
@ 50°C: 63
@ 100°C: 12.5
Density, g/cc:
@ 20°C: 1.90
@ 50°C: 1.84
@ 100°C: 1.75
@ 200°C: 1.56
Pour point, °C: −41
Volatility @ 22 hrs, %: 0.4
Surface tension @ 20°C, dyn/cm: 19;
Primary Chemistry:
Perfluoropolyether (PFPE)
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United States
Overview
Krytox™ 1531 is a highly engineered PFPE-based oil for use in vacuum pump systems where traditional lubricants cause safety, waste disposal, or maintenance concerns. Krytox™ 1531 delivers exceptional performance with nonflammable and nonreactive chemistry for chemical and oxygen service applications.
Krytox™ 1531 Oil has a viscosity of 63 cSt at 50°C and is distilled for a higher-temperature operating range.
Features & Benefits
- Nonflammable
- Nonreactive chemically/inert chemistry
- Recyclable
- Oxygen safe
- Robust thermal stability
Problems Solved
Unsafe lubricating oils in oxygen service or chemical applications
Component damage and wear in vacuum pump system
Excessive relubrication and wasted oil in vacuum pump service
Applications
Krytox™ 1531 is engineered for premium lubrication and protection for a range of vacuum pump applications. It is an ideal vacuum pump oil solution for valves, seals, pumps, and parts throughout the vacuum system.
For full compatibility information, please reach out to a representative today.
Related Applications
Energy
Facility Infrastructure
Maintenance, Repair, Overhaul
Related Chemistries
Maintenance, Repair, Overhaul
Related End Markets
Maintenance, Repair, Overhaul
Metal Processing & Fabrication
Related Functions
Krytox™ Oils Articles
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Vacuum pump fluids are essential in a variety of specialty industrial processes, but are rarely thought about until something goes wrong. If you use a Krytox™ vacuum pump fluid, you may never have to think about the fluid again.
ChemPoint - Vacuum Pump Solutions
Vacuum pumps are critical in manufacturing processes in a wide range of industries. ChemPoint has partnered with the industry leading VPF manufacturers to maximize pump efficiency and lifespan.
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