Air Compressor Oil and Lubricants
Air Compressor Oil and Lubricants
Find replacement air compressor oil and industrial lubricants by machine type, OEM compatibility, oil specification, ISO grade, or container size. Air Compressor Services supplies compressor oils for rotary screw, portable, reciprocating, food grade, blower, vacuum pump, and other industrial applications.
If you know the oil type, start with the matching category. If you know the compressor brand or OEM fluid name, use that information to narrow your search. If you already have the part number, use site search first.
Who Is ACS?
Air Compressor Services is an industrial compressed air parts and service company based in Greenville, South Carolina. We supply replacement compressor parts, oils, filters, separators, and maintenance components for customers who need dependable compressed air equipment without wasting time sorting through vague product listings.
ACS supports online parts ordering nationwide and provides service support for industrial stationary compressors in our service region.
Shop Compressor Oil by Machine Type
Rotary Screw Compressor Oil
Rotary screw compressors rely on the correct lubricant to help manage heat, protect the airend, support sealing, and keep oil-injected systems operating properly. Stationary rotary screw compressors are common in manufacturing, packaging, metalworking, food and beverage, and other industrial environments.
Shop rotary screw compressor oils
Portable Compressor Oil
Portable rotary screw compressors, often called tow-behind compressors, are commonly used in construction, sandblasting, paving, farming, irrigation, and mobile service work. These machines are usually gas- or diesel-powered and often have different lubricant requirements than stationary shop compressors.
Reciprocating Compressor Oil
Reciprocating compressors use pistons to compress air and typically require a different lubricant than rotary screw compressors. Air-cooled reciprocating compressor owners are usually best served by identifying the correct oil type and ordering the replacement oil directly.
Shop reciprocating compressor oils
Food Grade Compressor Oil
Food grade compressor oils are used in applications where lubricant selection matters for food, beverage, packaging, pharmaceutical, or other sensitive production environments. Always confirm the required oil type, specification, and application before ordering.
Shop food grade compressor oils
Blower Oil and Vacuum Pump Oil
Blowers and vacuum pumps are not the same as air compressors, but they still require the correct lubricant for the equipment and application. ACS carries lubricants for compressed air, blower, and vacuum pump applications.
What Brands Do You Support?
ACS carries replacement compressor oils and lubricants for many major compressor brands and applications, including Ingersoll Rand, Atlas Copco, Quincy, Sullair, Gardner Denver, Kaeser, Sullivan-Palatek, Boge, and more.
Many customers search by OEM fluid name, original part number, ISO grade, or compressor brand. If you know any of that information, use it to narrow your search before ordering.
Browse compressor parts by brand
What Oil and Lubricant Categories Do You Carry?
Compressor oils are not one-size-fits-all. The right choice depends on the machine type, OEM recommendation, operating environment, service interval, and application.
- Rotary screw compressor oil: Used in oil-injected rotary screw compressors for lubrication, cooling, sealing, and protection.
- Portable compressor oil: Used in engine-driven tow-behind compressors, often in construction, paving, sandblasting, farming, and field service applications.
- Reciprocating compressor oil: Used in piston-driven compressors, including many shop air and air-cooled reciprocating units.
- Food grade compressor oil: Used in applications where food-grade lubricant selection is required.
- Blower oil: Used in blower applications that require dedicated lubricant protection.
- Vacuum pump oil: Used in vacuum pump applications where oil type and compatibility matter.
What Machine Types Do You Support?
ACS supplies replacement oils and lubricants for several compressed air and air-moving equipment categories, including:
- Stationary rotary screw compressors
- Portable rotary screw compressors
- Air-cooled reciprocating compressors
- Water-cooled reciprocating compressors
- Blowers
- Vacuum pumps
The right oil depends on the actual machine type, OEM recommendation, oil specification, and operating conditions. A lubricant that works in one compressor type may not be correct for another.
How to Choose the Right Compressor Oil
The best way to choose replacement compressor oil is to start with the machine information you already have. Look for the OEM oil name, part number, ISO grade, lubricant specification, compressor model, or manual recommendation.
Helpful details include:
- Compressor brand
- Compressor model
- Machine type
- OEM oil name or part number
- ISO viscosity grade
- Oil type or specification
- Container size needed
- Application, such as industrial, portable, food grade, blower, or vacuum pump
If you already have a known oil name or part number, use the search bar to look it up directly. If you are still narrowing it down, start with the machine type or OEM brand.
Shop Compressor Oil by Size
Compressor oil is commonly purchased by container size depending on the machine, service interval, and maintenance routine. Common sizes include quarts, gallons, 5 gallon pails, and 55 gallon drums.
For larger industrial rotary screw compressors, 5 gallon pails and 55 gallon drums are common. Smaller reciprocating compressors and some portable applications may require smaller quantities.
What Does ACS Not Service?
ACS provides service support for industrial stationary compressors. We do not service air-cooled reciprocating compressors, and portable compressor customers are generally best served through self-service parts ordering unless they also operate stationary industrial equipment.
This page is focused on helping customers identify and order the correct replacement compressor oil or lubricant. It is not intended to provide repair instructions or replace the machine manufacturer’s lubricant requirements.
Where Does ACS Provide Service?
ACS is headquartered in Greenville, South Carolina and provides service support for industrial stationary compressed air systems in our service region. Customers outside the service area can still order replacement compressor oils, filters, separators, and parts online.
Why Buy Compressor Oil from ACS?
- Compressed air focus: ACS is built around air compressor parts, oils, filters, separators, and service support.
- Multi-brand coverage: We support major compressor brands including Ingersoll Rand, Atlas Copco, Quincy, Sullair, Gardner Denver, Kaeser, Sullivan-Palatek, and more.
- Machine-type guidance: Our catalog separates rotary screw, portable, reciprocating, blower, and vacuum pump applications so customers can narrow the search faster.
- Greenville, South Carolina warehouse: Products ship from our warehouse in Greenville, SC.
- Industrial service knowledge: For stationary industrial compressors, ACS also supports service, inspections, repairs, rentals, and airend rebuilding.
Important Fitment Note
Replacement compressor oil should be selected based on the compressor manufacturer’s requirements, machine type, oil specification, and operating conditions. Similar-looking oils are not always interchangeable. When available, match by OEM oil name, part number, ISO grade, and application before ordering.
Frequently Asked Questions
What kind of oil does an air compressor use?
It depends on the compressor type and manufacturer requirements. Rotary screw compressors, reciprocating compressors, portable compressors, blowers, and vacuum pumps may all require different lubricants. Start with the OEM oil name, part number, ISO grade, or machine manual recommendation.
Is rotary screw compressor oil the same as reciprocating compressor oil?
No. Rotary screw compressor oil and reciprocating compressor oil are not automatically interchangeable. Rotary screw compressors and reciprocating compressors operate differently and often require different lubricant types.
Can I choose compressor oil by brand?
Yes. Many customers start with the OEM brand or original oil name, such as Ingersoll Rand, Atlas Copco, Quincy, Sullair, Gardner Denver, Kaeser, or Sullivan-Palatek. Brand compatibility can help narrow the search, but the oil specification and machine type still matter.
What does ISO grade mean for compressor oil?
ISO grade refers to the lubricant’s viscosity classification. Matching the correct ISO grade helps ensure the oil is appropriate for the machine and operating conditions.
Do portable compressors use the same oil as stationary compressors?
Not always. Portable rotary screw compressors are usually engine-driven and may have different lubricant needs than stationary rotary screw compressors. Always confirm the machine type, OEM recommendation, and oil specification before ordering.
Does ACS service all compressor types?
No. ACS provides service support for industrial stationary compressors. Air-cooled reciprocating and portable compressor customers are generally guided toward self-service parts ordering.
Where do your products ship from?
Everything ships from our warehouse in Greenville, South Carolina, and our support team is based here too, ensuring fast shipping and real help when you need it.