The Castrol Hyspin AWS hydraulic oil range is based upon highly refined mineral oil with a low zinc containing anti
-wear system.

Hyspin AWS has been specially formulated to provide good anti-wear and thermal stability performance using the very latest additive technology. The careful blend of additives with a high quality base stock ensures that Hyspin AWS has excellent hydrolytic and oxidative stability while exhibiting a minimal tendency to produce sludge and deposits. In addition, Hyspin AWS provides corrosion protection to ferrous and yellow metal components found within a hydraulic system.This range is designed for use in industrial hydraulic systems which require anti-wear protection. It is also suitable for other duties in which lubricants of high oxidation stability and lubrication performance are required, such as lightly loaded gears, variable speed units and bearings.The Hyspin AWS range is fully compatible with elastomer materials commonly used for static and dynamic seals, such as nitrile, silicone and fluorinated (e.g. Viton) polymers.Hyspin AWS is classified as follows: DIN 51502 classification - HLP
ISO 6743/4 - Hydraulic Oils Type HMHyspin AWS grades meet the requirements (for appropriate viscosity grade) of: DIN 51524 Part 2
Cincinnati Lamb (Milacron) P 68-69-70 Denison (Parker Hannafin) HF-0
US Steel 126 & 127
Eaton (formerly Vickers) I-286-S & M-2950-S Bosch Rexroth RE90220

•    Good thermal and oxidative stability leads to longer operating life, reduction in lubricant costs and minimises deposit formation giving a cleaner system.
•    Excellent anti-wear performance gives wear protection and reduces downtime from unscheduled
maintenance.
•    Good filterability characteristics (including in the presence of water) enables cost savings to be made from increased filter life and reduced maintenance.
•    Excellent water separation and hydrolytic stability means reduced down time through prolonged lubricant life and increased equipment reliability.

Name Method Units AWS 46 Product Code     40511   ISO 12185/ ASTM D4052           Density @ 15C g/ml 0.88   ISO 3104/ ASTM D445           K. V @ 40°C mm²/s 46   ISO 3104/ ASTM D445           K.V @ 100°C mm²/s 6.7   ISO 2909/ ASTM 2270           Viscosity Index - >95   ISO 3016/ ASTM D97           Pour Point °C/°F 1.588235294   ISO 2592/ ASTM D92           Flash Point, COC °C/°F 215/419   ISO 2719/ ASTM D93           Flash Point, PMCC °C 200   ISO 6247/ ASTM D892           Foam Seq I, mls 10/0   ISO 6614/ ASTM D1401           Water Separability Mins 15 @ 54°C       ISO 6614/ ASTM D1401           Water Separability Mins - @ 82°C       ISO 9120/ ASTM D3427           Air Release value Mins 8