Protomac H Series
"Balmerol Protomac H Series are high quality hydraulic oils, designed to meet the requirements of normal hydraulic & circulating systems. Balmerol Protomac H Series oils are formulated with superior quality mineral oil and synergistic additives for imparting anti-wear, anti- corrosion, oxidation inhibition and anti-foam properties. It meets the following performance Specifications: Vickers V- 104 C for Vane Pump test; IS: 10522 / 1983 - Reaffirmed 2019; DIN 51524 Part 1; IPSS: 1-09-002"
Buying Link:
Available Size:
500ml 1L 0.35l
Benefits:
- Superior thermal stability
- Low deposit forming tendency
- High protection against wear ensuring maximum equipment life
- Very good oxidation stability ensuring long service life of fluid
- Very good rust protection & demulsibility characteristics
- Reduces maintenance and operating costs
Applications / Recommendations:
- Balmerol Protomac H Series oils are designed for hydraulic power transmission systems operating at moderate to high pressures, speeds, and temperatures
- Recommended for all types of industrial as well as mobile equipment like forklifts, trucks, dumpers, molding, and various hydraulic equipment
- Also used in circulation, ring oiling, and splash lubrication systems in industrial machinery
Balmerol Protomac H Series
| Properties | Protomac H 32 | Protomac H 46 | Protomac H 57 | Protomac H 68 | Protomac H 81 | Protomac H 100 |
|---|---|---|---|---|---|---|
| ISO VG Grade | 32 | 46 | - | 68 | 81 | 100 |
| Viscosity, ASTM D 445 | ||||||
| cSt @ 40°C | 29.5 - 34.5 | 44 - 50 | 52 - 61 | 63 - 72 | 80 - 85 | 90 - 110 |
| Viscosity Index, ASTM D 2270 | 100 minimum | 95 minimum | 95 minimum | 95 minimum | 90 minimum | 90 minimum |
| Pour Point, °C ASTM D 97 | -6 max | -6 max | -6 max | -6 max | -6 max | -6 max |
| Flash Point, °C ASTM D 92 | 195 | 210 | 210 | 210 | 220 | 220 |
| Copper Strip Corrosion, ASTM D 130, 3 hrs @ 100°C | Pass 1a | Pass 1a | Pass 1a | Pass 1a | Pass 1a | Pass 1a |
| Rust Characteristics, ASTM D 665 | ||||||
| ASTM D 665/A | No Rust | No Rust | No Rust | No Rust | No Rust | No Rust |
| ASTM D 665/B | No Rust | No Rust | No Rust | No Rust | No Rust | No Rust |
| Foaming Characteristics, quantity of foam after 10 minute settling time, ml max | ||||||
| a) At 24°C | Nil | Nil | Nil | Nil | Nil | Nil |
| b) At 93.5°C | Nil | Nil | Nil | Nil | Nil | Nil |
| c) At 24°C after testing at 93.5°C | Nil | Nil | Nil | Nil | Nil | Nil |
