Flowserve DuraClear Crystal 7 Barrier Fluid

Name: Flowserve DuraClear Crystal 7 Barrier Fluid
Brand: Flowserve
SKU: flowserve-3488

رقم القطعة: flowserve-3488

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الوصف

DuraClear Crystal 7 combines exceptional lubricating properties with comprehensive chemical compatibility for optimum performance as a mechanical seal barrier fluid. Features and benefits: - Strong chemistry enables strong performance. DuraClear Crystal 7 is a perfluoropolyether (PFPE) based fully synthetic oil. Comprised of fully bonded oxygen, fluorine and carbon atoms, this extremely stable molecule is equally extremely inert. - Nontoxic - Nonreactive - Nonoxidizing - Colorless - Odorless - Nonflammable - Does not degrade with use or temperature - Does not coke or crystallize - Environmentally friendly - Food grade - Compatible with all seal face materials - Carbons - Silicon Carbides - Tungsten Carbides - DuraClear Crystal 7 is a Perfluoropolyether (PFPE) based oil which offers several benefits over ISO 7 grade CTFE fluids: - Better compatibility with Lewis acids - Better lubrication capability (lower seal face wear) - More thermally stable - No corrosive Chlorine in molecular chain - Flatter viscosity curve vs temperature

المواصفات

Brand line	Flowserve
Standards	NSF61
Operating Parameters	Viscosity ASTM D445; 16 cSt at 20°C (68°F); 8 cSt at 40°C (104°F); 2 cSt at 100°C (212°F); Density g/ml; 1.89 at 0°C (32°F); 1.70 at 100°C (212°F)
ISO grade of oil	7
Pour Point	<-70°C (<-94°F)
Recommended process fluid temperature range	-60 to 204C / -76 to 400F
Barrier fluid operating range	-40 to 130C / -40 to 266F
Optimal barrier fluid operating range	20 to 100C / 68 to 212F