Hydraulic
PN: HYD015

ORN SYN HYD015 ISO 15

ORN SYN Hydraulic HV ISO 15 is a high-viscosity-index, paraffinic hydraulic oil formulated for hydraulic circuits. It is designed to support clean system operation by helping limit deposit formation, while also providing good filterability, water separation, and rapid air release performance.

  • Hydraulic systems operating under variable temperatures and high-pressure service.
  • Gearboxes that require a high-viscosity-index oil with mechanical and chemical stability.
  • Regulation systems and hydraulic steering applications where this viscosity grade and performance profile are suitable.
  • Anti-wear and oxidation protection for reliable equipment operation.
  • Foam control to support stable hydraulic response.
  • Strong viscosity stability across varying temperature conditions.
  • Helps reduce deposit formation and supports system cleanliness.
  • Good filterability, water separation, and rapid air release characteristics.

Environmental Benefits

  • High viscosity index performance supports consistent operation across changing temperatures, helping reduce unnecessary system stress.
  • Good oxidation stability can help extend lubricant service life under normal operating conditions.
  • Anti-wear protection may help extend hydraulic component life, reducing maintenance waste and replacement part usage.
  • Cleanliness-supporting performance helps limit deposit formation, which may reduce system contamination and maintenance requirements.
  • Good water separation and air release characteristics support efficient hydraulic system operation.
  • Suitable for collection through approved used-oil recovery or recycling routes where local regulations and facilities allow.
Environmental Note
Used oil must be handled responsibly. Do not discharge into drains, soil, surface water, or groundwater. Store used oil in suitable containers and dispose of it through authorised waste oil collection or recycling services in accordance with local regulations.

Typical Characteristics

Property Test Method Unit Typical Value
Density at 15°C ASTM D4052 g/ml 0.841
Kinematic viscosity at 40°C ASTM D445 mm²/s 15.8
Kinematic viscosity at 100°C ASTM D445 mm²/s 4.1
Viscosity index ASTM D2270 172
Acid number, colorimetric ASTM D974 mg KOH/g 0.28
Pour point ASTM D6892 °C -39
Flash point COC ASTM D92 °C 162
Typical Values
Typical characteristics are average values and should not be treated as fixed sales specifications.

 

Safety Precautions

Important
Read the latest Safety Data Sheet before handling or using the product. The information below is general handling guidance and does not replace the SDS.

 

Handling

  • Avoid prolonged or repeated skin contact.
  • Avoid contact with eyes.
  • Do not ingest.
  • Wash hands thoroughly after handling, especially before eating, drinking, or smoking.
  • Use only in applications where the product viscosity grade and performance profile are suitable.

Personal Protective Equipment

  • Wear suitable protective gloves when handling the product.
  • Use safety glasses or goggles where splashing may occur.
  • Wear protective work clothing to reduce skin exposure.
  • Ensure adequate ventilation if oil mist may be generated during system operation.

Storage

  • Store in the original, tightly closed container.
  • Keep containers in a cool, dry, and well-ventilated area.
  • Protect from direct sunlight, excessive heat, moisture, and contamination.
  • Keep away from open flames, sparks, and other ignition sources.
  • Prevent water, dust, dirt, or other foreign matter from entering the container.

Spill Response

  • Stop the leak if it is safe to do so.
  • Contain spills immediately to prevent environmental contamination.
  • Use sand, earth, or another suitable inert absorbent material to collect spilled product.
  • Dispose of contaminated absorbent and recovered oil in accordance with local regulations.
  • Clean affected surfaces thoroughly, as spilled oil may create a slip hazard.

First Aid Measures

  • Skin contact: wash affected skin with soap and water.
  • Eye contact: rinse carefully with clean water for several minutes. Seek medical advice if irritation continues.
  • Inhalation: move to fresh air if exposed to oil mist or vapour.
  • Ingestion: do not induce vomiting. Seek medical advice promptly.

General Note

Product characteristics may be updated as part of ongoing technical development. Users should confirm product suitability for the intended application and refer to the latest Safety Data Sheet for detailed information on hazards, handling, storage, transport, exposure controls, first aid, and disposal.

Need help choosing the right product?
Our experts are here to help you find the perfect lubricant for your needs.