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- Manufacturer: Chemours
- Product Line: Krytox™ Oils
- Product: Krytox™ oils for vacuum pumps
- Industries: Facility Infrastructure | Maintenance, Repair, Overhaul
- Authorized Countries: Canada | United States
Krytox™ 1525 Oil
Krytox™ 1525 Oil is a nonflammable, oxygen-safe PFPE-based oil for use in vacuum pumps where safety, waste disposal, and durability are critical. It has a viscosity of 250 cSt at 20°C.
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Specifications
Product type: Vacuum fluid and lubricant oil
Average molecular weight: 3,470
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: 250
@ 50°C: 52
@ 100°C: 10.6
Density, g/cc:
@ 20°C: 1.90
@ 50°C: 1.84
@ 100°C: 1.75
@ 200°C: 1.56
Pour point, °C: −48
Volatility, % @ 22 hrs: 0.6
Surface tension, dyn/cm @ 20°C: 19
Food contact approval: NSF H1
Primary Chemistry:
PFPE
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Authorized Countries
Canada
United States
Overview
Krytox™ 1525 is a highly engineered perfluoropolyether-based (PFPE-based) oil for use in vacuum pump systems where traditional lubricants cause safety, waste disposal, or maintenance concerns. Krytox™ 1525 delivers exceptional performance with nonflammable and nonreactive chemistry for chemical and oxygen service applications.
Krytox™ 1525 is NSF H1 food-grade certified for use in sensitive processing operations. Krytox™ 1525 Oil has a viscosity of 52 cSt at 50°C and is distilled for a lower- to medium-temperature operating range. Krytox™ 1525 is a high-purity vacuum pump fluid (VPF) that can be used across a range of pumps and system types.
Features & Benefits
- Nonflammable
- Nonreactive/inert chemistry
- Recyclable
- Oxygen safe
- Robust thermal stability
- NSF H1 food-grade certified
Problems Solved
Fire or flammability concerns in pumps and vacuum fluids
High reactive lubricants in sensitive vacuum pump applications
Vacuum pump component damage and wear requiring frequent maintenance
Applications
Krytox™ 1525 is engineered for premium lubrication & protection for a range of pumps, bearings, and vacuum pump applications.
Related Applications
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Maintenance, Repair, Overhaul
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Krytox™ Oils Articles
Chemours Krytox™ Vacuum Pump Fluids
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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