Samic Rota Heavy series
Product Description
Samic Rota Heavy series are high performance heavy duty circulating oils formulated with high quality base stocks and advanced additive technology, to provide exceptional equipment protection and reliability in applications lubricated by circulating systems which are operating under moderate to severe conditions. They are specifically designed to demonstrate high resistance to oxidation & thermal degradation, resist sludge formation, excellent demulsibility and high level of protection against wear, rust and corrosion.
Product Description
Samic Rota Heavy series are high performance heavy duty circulating oils formulated with high quality base stocks and advanced additive technology, to provide exceptional equipment protection and reliability in applications lubricated by circulating systems which are operating under moderate to severe conditions. They are specifically designed to demonstrate high resistance to oxidation & thermal degradation, resist sludge formation, excellent demulsibility and high level of protection against wear, rust and corrosion.
Performance & Customer Benefits
- Outstanding thermal & oxidation stability prevents varnish & sludge formation and helps in extending life of oil and filter.
- Excellent water separability reduces sludge build up and improves efficiency of timing valves.
- Excellent load carrying properties reduces wear in pumps, bearings and gears.
- Excellent protection from rust and corrosion of multi-metallurgy compressor components.
Main Application
Samic Rota Heavy series are suitable for use in systems where extreme pressure (EP) oils are not required and which are not subjected to shock loads. Primarily designed for applications using splash, bath, and ring oil lubrication systems.
- Suitable for use in medium to high-severity hydraulic systems, requiring higher viscosities.
- Vacuum pumps and compressors handle air, inert gas, and natural gas, up to a maximum compressed air temperature of 150 °C.
- Suitable for lubricating plain bearings, roller bearings, parallel shaft spur, helical & herringbone gears, and bevel gears operating under moderate to severe conditions.
Specifications & Recommendations
Samic Rota Heavy series meets or exceeds the following International and Builder specifications:
- FAG/ SKF (PM oils for Dry section) • Morgan Bearings: DIN 51517-2 (CL specs)
Typical Physical Characteristics
| Samic Rota Heavy Series | Test Method | Units | 150 | 220 | 320 | 460 |
| ISO Viscosity Grade | ISO 3448 | – | 150 | 220 | 320 | 460 |
| Density @ 15 0C | ASTM D 4052 | gm/cc | 0.894 | 0.898 | 0.900 | 0.904 |
| Viscosity @ 40 0C | ASTM D 445 | cSt | 150.2 | 220.5 | 320.9 | 460.8 |
| Viscosity @ 100 0C | ASTM D 445 | cSt | 14.56 | 18.75 | 23.95 | 30.45 |
| Viscosity Index | ASTM D 2270 | – | 95 | 95 | 95 | 95 |
| Pour Point | ASTM D 97 | °C | -18 | -18 | 15 | -12 |
| Flash Point (COC) | ASTM D 92 | °C | 272 | 276 | 278 | 284 |
| FZG Gear Test, Fail stage | DIN 51354 | – | 12 | 12 | 12 | 12 |
| Copper Strip Corrosion | ASTM D 130 | – | 1B | 1B | 1B | 1B |
| Rust Characteristics Proc B | ASTM D 665 | – | Pass | Pass | Pass | Pass |
| Foam Seq I,II, III | ASTM D 892 | ml/ml | 10/0 | 10/0 | 10/0 | 10/0 |
| Demulsibility, 40/40/0 @ 820C | ASTM D 1401 | min | 15 | 15 | 15 | 20 |
The above figures are typical of blends with normal production tolerance and do not constitute a specification.
For further information, please contact: sales@Samiclubricants.com
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