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Selected Epsilon Syn 150 5 liters semi synthetic air compressor oil ISO 150
Epsilon Syn 150 5 liters semi synthetic air compressor oil ISO 150

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Description

Busch VS150 Replacement Oil

Epsilon Syn 150 is a semi synthetic ISO 150 air compressor oil is designed as a replacement for Busch VS150. It is engineered for enhanced protection in higher-load rotary screw compressor systems. This performance-driven lubricant delivers dependable operation, extended fluid life, and consistent lubrication in demanding industrial environments.

Formulated with premium hydrocarbon base oils and advanced anti-wear additives, this ISO 150 compressor lubricant helps protect critical components, reduce wear, and maintain compressor efficiency under elevated pressure and temperature conditions.

Built for Higher Load Compressor Applications

ISO 150 viscosity is commonly specified for compressors operating under:

  • High-pressure rotary screw compressors
  • Heavy-duty industrial air compressor systems
  • Elevated ambient temperature environments
  • Applications requiring thicker oil film strength

Rated for up to 4,000 hours of service life at 200°F, Epsilon Syn 150 supports reliable maintenance planning while helping reduce downtime and operating costs.

Key Benefits

  • Up to 4,000-hour service life at 200°F
  • Semi synthetic air compressor oil formulation
  • ISO 150 viscosity for high-load compressor protection
  • Designed for rotary screw air compressors
  • Strong anti-wear protection for critical components
  • Excellent water separation and foam resistance
  • Helps maintain stable lubrication in higher-temperature systems
  • Supports reduced maintenance intervals and improved reliability

Applications

  • Rotary screw air compressor oil replacement
  • Industrial manufacturing facilities
  • Compressed air systems operating under higher loads
  • Portable and stationary compressor units
  • Maintenance programs requiring ISO 150 compressor oil

Suitable for compressor systems requiring ISO 150 semi synthetic compressor oil where 4,000-hour maintenance intervals are appropriate.

OEM Cross-Reference (Identification & Compatibility Only)

Intended for systems operating with ISO 150 lubricants similar to:

  • Busch VS150

AirCompressors.com is an independent distributor and supplier and is not affiliated with, authorized by, or endorsed by any original equipment manufacturer referenced. OEM names are used strictly for identification and compatibility reference purposes. 

Why Choose AirCompressor.com Performance Lubricants?

AirCompressor.com house-brand air compressor oils are engineered to provide consistent quality, reliable performance, and competitive pricing for industrial compressed air systems.

  • Transparent technical specifications
  • Reliable availability
  • Performance-driven industrial lubrication
  • Strong value positioning for maintenance programs

Choosing the correct compressor oil is important for performance and equipment longevity. If you need help confirming compatibility, you can search our oil cross reference tool, browse the compressor lubricant guide, or use the equivalent chart to find suitable alternatives for your system.

Attributes

Container Size
5 Liters / 1 Gallon
Flash Point ºC (ºF)
260 (500)
Foam Tendency/Stability
0/0, 0/0, 0/0
Water Separation @ 54ºC
40/40/0
Density @ 15ºC (g/cm3)
0.88
Viscosity @ 100ºC (cSt)
14.8
Clarity
Clear
Copper Strip Corrosion (Ml)
1b
Color
Colorless
Fire Point ºC (ºF)
283 (542)
Neutralization Number (mgKOH/g)
0.3
ISO Viscosity Grade
150
Viscosity Index
96
Viscosity @ 40ºC (cSt)
153
Compressor Compatibility
Rotary Screw
Service Hours at 200°F
4000
Pour Point ºC (ºF)
-14.0 (6.8)
Rust Prevention (24h)
Pass

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