Mobil Vactra Named Oils

Name: Mobil Vactra Named Oils
Brand: Mobil
Rating: 0 (0 reviews)

General Purpose Machine Oils

Mobil Vactra Oil Named and Double Lettered Series oils are formulated from selected chemically stable base oils. Mild antiwear and improved film-strength additives enable these oils to adhere strongly to metal surfaces and provide protection against welding and scoring under thin-film conditions. An effective inhibitor prevents rust and corrosion. All seven grades contain a pour point depressant which lowers the minimum temperature at which they may be used.

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Features and Benefits

Excellent wear protection under boundary lubrication conditions
Good rust and corrosion protection
Multipurpose, multiservice capability
Economical operation
Wide acceptance by machinery builders
Non-zinc additive technology

Applications

Mobil Vactra Oil Named and Double Lettered Series are formulated for enclosed gears and bearings in industrial applications where a general-purpose oil is recommended. They provide excellent lubrication of plain and antifriction bearings. They are particularly suited for general machine tool lubrication or other industrial applications where the lubricant is applied intermittently.Mobil Vactra Oil Named and Double Lettered Series oils also are recommended for moderate-duty circulation and hydraulic systems where high leakage rates necessitate frequent make-up or where contamination requires frequent change-outs. In such service, these oils offer an economic advantage over premium-quality turbine and circulating oils.Mobil Vactra Oil Named and Double Lettered Series products should not be used where bulk oil temperatures exceed 66 ºC (150 ºF) or where the oil is expected to remain in service for indefinite periods.

Typical Properties

Mobil Vactra Oil	Test Method	Unit	ExtraHeavy	BB	HH
CMCS Code			970223	970752	970630
Appearance	Visual	none	Clear and Bright	Clear and Bright	Clear and Bright
Viscosity @ 40 ºC	ASTM D445	cSt	150	220	460
Viscosity @ 100 ºC	ASTM D445	cSt	14.6	20.03	29.37
Density @ 15 ºC	ASTM D 4052	kg/L	0.8916	0.8963	0.9019
Total Acid Number	ASTM D 974	mgKOH/g	0.06	0.06	0.06
Rust Characteristics Proc A	ASTM D 665	none	Pass	Pass	Pass
Rust Characteristics Proc B	ASTM D 665	none	Pass	Pass	Pass
Copper Strip Corrosion, 3h @ 100ºC	ASTM D 130	none	1A	1A	1A
Emulsion	ASTM D 1401	min/ml/º C	35/3/82	50/3/82	60/3/82
Foam Seq. I (Tend. /Stab.)	ASTM D892	ml/ml	0/0	0/0	20/0
Flash Point	ASTM D92	ºC	230	250	270
Pour Point	ASTM D97	ºC	-9	-6	-6

Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.