Servo Prime 57 is a premium quality turbine lubricant recommended for use in the lubricant system of hydraulic, steam and gas turbines operating in severe conditions. It also gives an outstanding performance and long life. This oil is prepared from short listed refined distilled base stocks in addition with carefully chosen antioxidants, properties that slow down rust and defoamers. It readily separates from water, gives excellent long service life and long term rust and corrosion protection with an ability to release air bubbles at a rapid rate. These oils are suitable for use in turbines exposed to radiation met in nuclear power plants as they have been tested for radiation stability.
Servoprime oils meet the specifications such as Turbine oil requirements of BHEL, BS 489/1983, GE, USA specification GEK-27070, IS: 1012 1987-1987 (Reaffirmed)
Equivalent:
- HPCL- TURBINOL 57
APPROVED BY:
Bharat Heavy Electricals Ltd., Bhopal
Bharat Heavy Electricals Ltd., Hardwar
| Kinematic Viscosity cSt @ 40°C | 55-60 |
| Flash point (COC), °C Min. | 210 |
| Pour Point, °C Max. | (-) 6 |
| Neutralisation No. mg KOH/gm | 0.2 |
| Viscosity Index Min. | 95 |
| Rust Test, (D-665 A&B, 24 hrs.) | Pass |
