Mobil SHC Aware? H Series lubricants are high performance, anti-wear hydraulic oils for modern high pressure hydraulic systems that meet the U.S. Environmental Protection Agency (EPA) 2013 Vessel General Permit (VGP) guidelines for “environmentally acceptable lubricants”. They provide excellent wide temperature range performance above and beyond the capabilities of non-synthetic environmentally acceptable oils. Mobil SHC Aware H Series oils are specially formulated from ester base stocks and provide exceptional anti-wear and film strength characteristics necessary for hydraulic systems operating under high load and high pressures.
Meets US EPA 2013 Vessel General Permit requirements for environmentally acceptable lubricants
Outstanding load-carrying and anti-wear properties which protects system components against wear and scuffing and helps provide long equipment life
Shear stable high viscosity index help sustain component protection over a wide temperature
Excellent thermal /oxidation stability that can help reduce maintenance downtime and costs by contributing to system cleanliness and deposit reduction, enable long oil and filter life
Excellent demulsibility ensures ease of water removal in below waterline applications
Good elastomer compatibility, it works well with same elastomers used with conventional mineral hydraulic oils
Marine controllable pitch propellers (CPP) systems, fin stabilizers, deck equipment, hydraulic systems where spills or leakage could result in adverse environment impact
In systems where readily biodegradable and minimally toxic fluids may be required
Circulation systems containing gears and bearings where mild extreme-pressure characteristics are desired
Systems containing servo-valves
Hydraulic systems operating with oil temperatures in the range of -30C to +100C
Marine and mobile equipment operating in environmentally sensitive areas
Circulation systems operating under mild to moderate service conditions
Industrial hydraulic systems where leaked or spilled fluids could get into plant effluent
Air line oilers and some limited oil-mist generating systems
Mobil SHC Aware H Series meets or exceeds the following regulatory requirements:324668
US EPA 2013 Vessel General Permit | X | X | X |
Mobil SHC Aware H Series has the following builder approvals:324668
Denison HF-1 | X | X | X |
Denison HF-2 | X | X | X |
Denison HF-6 | X | X | X |
Eaton ATS-373 (35VQ25) pump test | X | X | X |
Mobil SHC Aware H Series
ISO Viscosity Grade | 32 | 46 | 68 |
Viscosity, ASTM D 445 | |||
cSt @ 40 oC | 32 | 46 | 68 |
cSt @ 100 oC | 6.00 | 8.20 | 10.37 |
Viscosity Index, ASTM D 2270 | 140 | 140 | 140 |
Density @ 15 oC, ASTM D4052, g/ml | 0.912 | 0.905 | 0.915 |
FZG Gear Test, A/8.3/90, DIN ISO 14635-1, Fail Load Stage | 11 | 12 | >12 |
Rust Characteristics, procedure B, ASTM D 665 | Pass | Pass | Pass |
Pour Point, ASTM D 97, oC | -30 | -30 | -30 |
Flash Point, (min) ASTM D 92, oC | 185 | 185 | 185 |
Biodegradability, CO2 Evolution, OECD 301 B, % | >60 | >60 | >60 |
Acute Algal Toxicity 72h EC50, OECD 201, mg/l | >1000 | >1000 | >1000 |
Acute Daphnia Toxicity 48h EC50, OECD 202, mg/l | >1000 | >1000 | >1000 |
Acute Fish Toxicity 96h LC50, OECD 203, mg/l | >1000 | >1000 | >1000 |
Bioaccumulation, OECD 117, Partition Coefficient, log KOW | <3 | <3 | <3 |