Mobil Vacuoline 546

Specifications

Brand

Mobil (ExxonMobil)

Category

Circulating & slideway oils

Viscosity

ISO VG 460

Manufacturer code

201560504075

Availability

On order

Manufacturer's description

Mobil Vacuoline 500 Series is a family of high performance, heavy duty circulating oils designed for the demanding requirements of No-Twist Rod Mills, while their all-round performance also makes them suitable for circulation systems lubricating gears and bearings. The series is designed to meet the critical requirements of Morgan Construction Company's high-speed No-Twist Rod Mills as well as the circulation oil requirements of Danielli rod mills, and is formulated from high quality base stocks with a proprietary additive system for superior wettability, extra oil retention and thin-film protection against rust and corrosion. The oils deliver excellent resistance to oxidation and thermal degradation, a high level of wear protection, and excellent demulsibility that permits water and other contaminants to separate readily, even under severe water contamination. Typical applications include plain and roller bearings, parallel shaft and bevel gearing, splash, bath and ring-oil systems, and — for the 525, 528 and 533 grades — hydraulic systems using gear, vane, radial and axial piston pumps requiring high-viscosity anti-wear fluids, as well as certain compressors and vacuum pumps handling air and inert gases (not for breathing-air compressors). Available across six viscosity grades (ISO VG 150 to 680), Mobil Vacuoline 525 carries the DANIELI Type 21-0.597654.F BGV No Twist Stand Block-TMB/TFS Rev 15 approval and meets the Morgan No-Twist Mill Oil Quality Specification.

Applications

• These oils are intended primarily for the lubrication of plain bearings, roller bearings, parallel shaft and bevel gearing. They are suitable as multipurpose lubricants in systems not subject to shock loading and which do not require extreme pressure performance. The Mobil Vacuoline 500 series possess good demulsibility that is retained under conditions of severe water contamination. Mobil Vacuoline 500 series are used in applications using splash, bath and ring oil arrangements and all other application methods involving pumps, valves and auxiliary equipment. They are recommended for use in hydraulic systems where higher viscosity oils are specified. They are particularly resistant to the effects of prolonged high temperature exposure and perform well in circulating systems with short oil residence times. Typical applications include: • No Twist Rod Mills • Moderate duty spur, bevel, helical and herringbone gear units • Circulating systems • Mobil Vacuoline 525, 528, 533 can also be used in hydraulic systems employing gear, vane, radial and axial piston pumps where high viscosity anti-wear hydraulic fluids are required. • Certain compressors and vacuum pumps handling air and inert gases provided the discharge temperatures do not exceed 150oC , not suitable for breathing air compressors

Performance & benefits

• Multiple application capabilityInventory Savings

Standards & approvals

Typical characteristics

Complete documentation

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