CASTROL MAGNA 100
Castrol Magna 100 is a highly refined straight mineral oil designed for a range of industrial machinery, including everything from bearings and spindles to gearboxes used in heavy-duty manufacturing. Designed with carefully selected mineral base oils and fortified with advanced anti-wear and anti-rust additives, this lubricant delivers reliable protection in applications where large bearings, gears, and circulating systems operate under demanding conditions.
Castrol Magna 100 excels at maintaining a consistent lubricating film across critical metal surfaces, which makes it the perfect solution for many industrial applications where a good-quality mineral oil is needed. Magna lubricating oils offer inherently good resistance without additives, and trouble-free operation throughout the product's service life, all of which makes the range perfectly suited for bearings, spindles, vacuum pumps and hydraulic systems.
Castrol Magna lubricating oils are available in a range of viscosities from heavier viscosity grades like 320 cSt for gear lubrication, down to 2 cSt for use on fine clearance high-speed spindles.
Why Choose Castrol?
As highly refined mineral oils, Castrol Magna products are suitable for the lubrication of bearings, spindles and, using the heavier viscosity grades, moderately loaded gearboxes. This film reduces friction and wear, and provides excellent water separation, which is especially valuable in systems prone to contamination from process water or coolant ingress. The Castrol Magna range preserves metal components and prevents lubrication performance from being compromised over time, which can help you to avoid unscheduled downtime and minimise maintenance requirements for vacuum pumps and hydraulic systems.
Castrol Magna lubricating oils are suitable for applications where high-quality, additive-free oils (possessing inherently good demulsification properties) are required. The high thermal and oxidative stability of this oil further helps to maintain cleanliness within circulation systems. By resisting sludge and varnish formation even under elevated temperatures, Castrol Magna extends oil drain intervals and, thanks to a low pour point, offers effective lubrication in cold conditions. Finally, its high quality guarantees a long service life with minimal maintenance needs.
Why Choose Broughton Lubricants?
Broughton Lubricants has been in business for over 100 years and has supplied Castrol industrial oils for decades. If you need support to enhance performance, control costs and choose the right product for your application, our technical specialists can help. Thanks to our longevity in the industry, we can help you to identify direct replacements or alternatives for discontinued or upgraded products that are no longer available.
Get in touch for recommendations tailored to your operational requirements, or to discuss technical specifications and performance improvements. Call Broughton Lubricants on 03300 555 655 or use our online enquiry form to request a call back at your convenience.