Aircol SN Range
Aircol SN were developed to cope with the severe operating conditions experienced in reciprocating air compressors operating at high compression ratios and high discharge temperatures of up to 220°C. Under these conditions, Aircol offer a much reduced carbon forming tendency and extended oil life when compared to mineral oil. Whilst Aircol SN was primarily intended for the use in reciprocating air compressors, it may also be used in certain types of turbochargers, where it will provide significant in-service benefits when compared with mineral based lubricants.
Aircol SR Range
Castrol Aircol™ SR compressor oil range of premium lubricants are designed for use in rotary screw compressors and are based on polyalphaolefin (PAO) fluids. Aircol SR is suitable for use in oil flooded rotary screw compressors operating under extreme climatic conditions, harsh environments and severe operating conditions where very high air discharge temperatures (> 100°C) are experienced. These oils are also suitable for use in compressor units operating at normal operating conditions, with the maximum air discharge temperature =/< 100°C.
Aircol SW Range
Castrol Aircol™ SW range of synthetic refrigeration lubricants are formulated from polyolester base stocks. The range are specifically designed for use with refrigeration systems using environmentally friendly HFC refrigerants, in particular R134a.The synthetic base stocks used in the Aircol SW range are fully miscible with HFCs, in particular R134a, even at temperatures well below the minimum likely to be encountered in service. The Aircol SW grades have been formulated to enhance hydrolytic stability, load carrying and inhibition against copper plating. They are wax free and hence have very low pour points. This ensures the evaporator remains clean (consequent efficient heat[...]
Alphasyn EP Range
The Castrol Alphasyn™ EP gear oil range of high-quality synthetic lubricants are based on poly-alphaolefin (PAO) fluids and sulphur/phosphorus Extreme Pressure (EP) additive technology providing good thermal stability and high load carrying capacity. The Alphasyn EP range have been formulated for use in all types of enclosed gears including heavy and shock-loaded gears and bearings where EP properties are required.
Alphasyn PG Range
The Castrol Alphasyn™ PG gear oil range of synthetic lubricants are based on polyalkyleneglycol (PAG) fluids enhanced with antioxidants, rust inhibitors and Extreme Pressure (EP) additives of high thermal stability. Alphasyn™ PG gear oils are primarily intended for use in worm reduction gear boxes, where the low coefficient of friction of the PAG base fluid improves efficiency and consequently reduces power consumption and operating temperatures. This is particularly important in applications where sliding contact is high. The use of a PAG base stock provides inherently high Viscosity Index (VI) and low pour points making these products suitable for use over[...]
Alphasyn T Range
The Castrol Alphasyn™ T gear oil range of synthetic lubricants is based on polyalphaolefin (PAO) fluids and sulphur/ phosphorus anti-wear additive technology providing outstanding thermal stability and good load carrying capacity. The Alphasyn T range has been formulated for use in most types of light to medium duty enclosed gear systems but should not be used for heavy or shock loaded systems. Alphasyn T is also suitable for bearings and circulatory systems operating at high temperatures. Alphasyn T is suitable for various applications where a lubricating oil is used under high temperatures, e.g. from hydraulic systems through to large, slow-moving[...]
Brake Fluid
Castrol Brake Fluid DOT 4 is designed for use in all hydraulic brake systems particularly those which are exposed to severe conditions. Suitable for cars, motorcycles and light commercial vehicles requiring either DOT 3 or DOT 4 performance products. Sustains vapour lock protection at a higher level compared to conventional glycol ether based fluids during the service life of the product.
EDGE PROFESSIONAL V 0W-20
Castrol EDGE Professional is micro-filtered and certified CO2 Neutral according to the highest global standard*. Its patented Fluid TITANIUM transforms to be stronger under pressure and reduces friction for maximum engine performance when you need it most. Castrol EDGE Professional with Fluid TITANIUM: unlock the true performance of your engine. Castrol EDGE Professional V 0W-20 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends and ACEA C5 0W-20 lubricant.
EDGE 5W-30
Castrol EDGE with Fluid Strength Technology is Castrol’s strongest and most advanced range of engine oils. Castrol EDGE. Strength to Perform, Freedom to Drive. Castrol EDGE 5W-30 uses synthetic technology to deliver unsurpassed levels of protection across a variety of driving conditions and temperatures.
EDGE 5W-40
Castrol EDGE is stronger under pressure. It unlocks your engine’s performance and efficiency to deliver more power with the same fuel. Castrol EDGE 5W-40 A3/B4 is suitable for petrol and diesel cars and designed to meet the latest specifications required by modern engines where the vehicle manufacturer recommends and ACEA A3/B4, API SP or earlier specification 5W-40 lubricant.