SERVO Cirol R&O Circulating & Hydraulic Oils
Servocirol is IndianOil's premium rust-and-oxidation-inhibited (R&O) oil range for hydraulic and circulation systems, gearboxes and air compressors that need turbine-quality oil, and bearings of turbo feed pumps and blowers.
SERVO Cirol specifications
| Property | IOCL specification |
|---|---|
| Servocirol 32 | KV 29 – 35 cSt · VI 95 · flash 196 °C |
| Servocirol 46 | KV 42 – 50 cSt · VI 95 · flash 200 °C |
| Servocirol 68 | KV 62 – 74 cSt · VI 95 · flash 210 °C |
| Servocirol 100 | KV 90 – 110 cSt · VI 90 · flash 210 °C |
| Servocirol 150 | KV 135 – 165 cSt · VI 90 · flash 230 °C |
Performance standards (as listed by IOCL)
- IS:3098-1983 (Reaffirmed 2004)
- DIN 51524 H and HL (except very low pour point)
- US Steel 135
- Cincinnati Machines P-38, P-55, P-54, P-57 (32, 46, 68, 150)
Source: IndianOil Corporation product literature — CirculatingandHydraulicOils(R_and_OType).pdf. Values are IOCL specification limits; always follow your equipment manufacturer.
About SERVO Cirol
IOCL notes Servocirol oils can also lubricate intermittently operating turbo-generator sets where the oil is changed after a short duration.
Applications
- R&O hydraulic and circulation systems
- Plain and anti-friction bearings of turbo feed pumps and blowers
- Gearboxes and compressors needing turbine-quality oil
Selection advice
R&O oils have no anti-wear additives. For pumps under pressure, choose anti-wear Servosystem or Servosystem HLP.
SERVO Cirol price, TDS & availability
Institutional prices follow IndianOil's price revisions, so we quote on the day, whether you need a 210 ltr barrel or a 20 ltr pail of SERVO Cirol. Share your grade, quantity and delivery district and we will send a GST-inclusive quotation. The IOCL product data sheet (TDS / datasheet PDF) and safety data sheet (MSDS) come with the quote, and batch documents come with the supply.
Industries using SERVO Cirol
Delivered across
Related SERVO grades
SERVO Cirol – FAQs
No. Servocirol is an R&O oil (DIN 51524 H/HL). For anti-wear duty use Servosystem or Servosystem HLP.
