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SKU 2167G

CASTROL AIRCOL PD 68

Castrol Aircol PD 68 - High-Performance Compressor Lubricant Oil

Castrol Aircol PD 68 is a high-quality compressor lubricant oil specifically formulated for both reciprocating and rotary air compressors. Derived from highly refined mineral oils, this versatile oil is engineered to provide reliable lubrication for a variety of compressor components, including rotors, bearings, and gears. It is particularly effective in rotary screw compressors where oil flooding occurs.


Castrol Aircol PD 68 delivers optimal performance over extended drain cycles of up to 2000 hours under normal operating conditions. The ashless formulation of this premium oil ensures minimal deposit formation and offers excellent water separation, reducing the risk of emulsions. Its strong thermal stability and low volatility make it suitable for high-pressure and high-temperature conditions, and can extend service life up to 2000 hours. Compatible with various seal materials, it provides reliable lubrication for rotors, bearings, and gears, especially in rotary screw compressors operating under demanding conditions.

Grouped product items
Product Name Qty
CASTROL AIRCOL PD 68 (20 Litre Drum)
£73.09 £60.91

CASTROL AIRCOL PD 68

Why Choose Castrol Aircol PD 68?

For industries relying on the efficient operation of air compressors, Castrol Aircol PD 68 offers a robust solution that enhances performance, reduces maintenance needs, and extends the life of compressor components. Whether you are dealing with normal or severe operational conditions, this compressor lubricant oil provides exceptional protection and efficiency.

Key Features of Castrol Aircol PD 68

  • Versatile Application: Castrol Aircol PD 68 is designed to meet the lubrication needs of both reciprocating and rotary air compressors. It excels in rotary screw compressors, where the oil flooding of screw-type rotors is common.
  • Ashless Formula: The oil's ashless composition minimises the formation of deposits, making it ideal for maintaining clean and efficient compressor operation.
  • High-Temperature Performance: Engineered to perform under normal use conditions, where maximum air discharge temperatures do not exceed 100°C, as defined by ISO 6743-3:2003. This delivers consistent lubrication and protection even in demanding environments.
  • Suitable for Normal and Severe Duty: Whether your application involves normal duty (discharge temperatures up to 165°C and pressures up to 7.0 MPa) or severe duty (discharge temperatures above 165°C and pressures exceeding 7.0 MPa), Castrol Aircol PD 68 can provide the necessary protection and reliability.
  • ISO Compliance: The product meets the standards set by ISO 6743-3:2003 for compressor lubrication.

Why Choose Broughton Lubricants?

Broughton Lubricants stands out as a premier supplier, and we are ready to help you to select a lubricant tailored to your specific needs. Contact us for expert recommendations or to explore our comprehensive oil testing service, which can help to further optimise your processes and use of lubricants. Thanks to our longevity and expertise, we can also help you identify suitable replacements for discontinued products to help your operations remain smooth and uninterrupted.


To explore a synthetic option for more severe compressor conditions, consider Castrol Aircol SN 68. It's ideal for high-performance applications requiring enhanced thermal stability and longer oil life.