Protomac SP Series
Balmerol Protomac SP Series are premium quality all purpose industrial gear oils. Balmerol Protomac SP Series oils are blended from carefully selected paraffinic basestocks and combination of synergistic additives to achieve the required performance level of different standards as well as compatibility with normal seal materials. Balmerol Protomac SP Series oils can be filtered or centrifuged without the loss of additives.
Available Size:
500ml 1L 0.35l
Features & Benefits:
- Very good EP/Anti-wear properties for enhanced protection of gears and bearings, leading to more reliable operation
- Superior filterability characteristics with no loss of additives during filtration
- Compatible with normal seal materials, resulting in less leakage and a lower chance of ingress of contaminants in equipment
- Better equipment protection and housekeeping
Applications / Recommendations:
- Balmerol Protomac SP Series is recommended for lubrication of all types of circulation, spray, and splash or dip bath lubrication mechanisms.
- Most suitable for use in all conventional types of gears, sliding mechanisms, chain drives, and flexible couplings.
- Recommended for use in mechanisms operating under heavy/shock loads and vibrations.
- Suitable for use in continuous recirculation systems incorporating filters.
Balmerol Protomac SP
| Properties | Protomac SP 68 | Protomac SP 100 | Protomac SP 150 | Protomac SP 220 |
|---|---|---|---|---|
| ISO VG Grade | 68 | 100 | 150 | 220 |
| Viscosity, ASTM D 445 | cSt @ 40°C: 64 - 72 | cSt @ 40°C: 90 - 105 | cSt @ 40°C: 135 - 165 | cSt @ 40°C: 200 - 230 |
| Viscosity Index, ASTM D 2270 | 90 minimum | 90 minimum | 90 minimum | 90 minimum |
| Pour Point, °C, ASTM D 97 | -6 max | -6 max | -6 max | -3 max |
| Flash Point, °C, ASTM D 92 | 205 minimum | 205 minimum | 205 minimum | 230 minimum |
| Rust Characteristics Test, ASTM D665 | No Rust | No Rust | No Rust | No Rust |
| FZG Rating, 12 Stage, (A/8.3/90) DIN 51354 | Pass | Pass | Pass | Pass |
| Timken EP Test (OK Load) lb, ASTM D 2782 | 60 | 60 | 60 | 60 |
Balmerol Protomac SP
| Properties | Protomac SP 257 | Protomac SP 320 | Protomac SP 460 | Protomac SP 680 | Protomac SP 1000 |
|---|---|---|---|---|---|
| ISO VG Grade | - | 320 | 460 | 680 | 1000 |
| Viscosity, ASTM D 445 | cSt @ 40°C: 250 - 280 | cSt @ 40°C: 300 - 350 | cSt @ 40°C: 420 - 480 | cSt @ 40°C: 640 - 700 | cSt @ 40°C: 900 - 1100 |
| Viscosity Index, ASTM D 2270 | 90 minimum | 90 minimum | 90 minimum | 85 minimum | 85 minimum |
| Pour Point, °C, ASTM D 97 | -3 max | -3 max | 0 max | 0 max | 0 max |
| Flash Point, °C, ASTM D 92 | 230 minimum | 230 minimum | 230 minimum | 240 minimum | 240 minimum |
| Rust Characteristics Test, ASTM D665 | No Rust | No Rust | No Rust | No Rust | No Rust |
| FZG Rating, 12 Stage, (A/8.3/90) DIN 51354 | Pass | Pass | Pass | Pass | Pass |
| Timken EP Test (OK Load) lb, ASTM D 2782 | 60 | 60 | 60 | 65 | 70 |
