Ultra 4K Lubricant

Ultra 4K is a synthetic coolant that delivers optimal reliability for screw air compressors. Ultra 4K’s unique formulation extends compressor life and increases overall system efficiency compared to non-Ingersoll Rand coolants. Lubricant should be changed every 4,000 operating hours under normal operating conditions to help adjust the lubricant to suit your operating needs.

• The non-foaming performance reduces contamination to improve efficiency and minimize lubricant pollution in the system.
• The higher thermal conductivity of poly-alpha-olefin (PAO) and mineral oils provides stable viscosity even in high-temperature environments.
• Protect against varnish and dirt buildup to provide wear resistance for your reliable equipment.
• A high flash point of 248°C (478°F) enhances operational safety.
• The freezing point of -39°C (-38°F)  is safe in all weather conditions.