28G25
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28G25
28G25

Gardner Denver 5 Gallon Synthetic Blower Lubricant Replacement - 28G25

Gardner Denver ReplacementSKU: 28G25
Price:
$502.50
Stock:
In Stock

Description

Gardner Denver 5 Gallon Synthetic Blower Lubricant Replacement - 28G25

Support dependable blower performance and long equipment life with the Gardner Denver 5 Gallon Synthetic Blower Lubricant Replacement - 28G25, an AEON PD synthetic lubricant formulated for compatible positive displacement blowers and vacuum pumps. This lubricant helps protect gears, bearings, and other critical internal components from wear while maintaining reliable lubrication across demanding operating conditions. Its synthetic formulation also helps resist oxidation and lubricant breakdown, making it a strong choice for facilities that need consistent blower protection and extended service performance.

  • Designed for Positive Displacement Blowers: Formulated specifically for compatible Gardner Denver positive displacement blower and vacuum pump applications.
  • Helps Reduce Wear: Provides dependable lubrication for gears, bearings, and other moving components to help maximize equipment life.
  • Extended Synthetic Performance: AEON PD can provide significantly longer lubricant life than conventional mineral oils under comparable operating conditions.
  • 5 Gallon Pail: Supplied as Gardner Denver part number 28G25 in a convenient 5 gallon container for blower and vacuum pump maintenance.

Help protect critical blower components and maintain reliable performance with the Gardner Denver 5 Gallon Synthetic Blower Lubricant Replacement - 28G25, a premium synthetic lubricant for compatible Gardner Denver positive displacement blowers and vacuum pumps.

Why Choose Us?

  • OEM-Equivalent Quality: Our parts meet or exceed OEM standards - at a fraction of the price. You're not paying extra for a logo.
  • Not Just Another Marketplace: We're not just a place to buy parts or oil. We're compressor experts who can provide personalized guidance and reliable support.
  • All Brands, No Restrictions: Unlike many distributors who are tied to OEM agreements, we sell and service parts for all major compressor brands. Can't find what you need? We'll help you get it.
  • USA-Based Support: Talk to real people in Greenville, SC, who know compressors and are ready to help.

Still curious? Learn more about our Inlet to Outlet™ Promise and see why so many customers trust us as their go-to compressor partner.

Other Gardner Denver Replacement Parts:

In addition to the Gardner Denver 5 Gallon Synthetic Blower Lubricant Replacement - 28G25, we stock replacement parts for Gardner Denver Air Filters, Gardner Denver Oil Filters, Gardner Denver Separators, Gardner Denver Oil and more so you can maximize the performance of your Gardner Denver Compressors.

Note: Oil and lubricant products are final sale and not eligible for return.

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Frequently Asked Questions

Is the 28G25 lubricant compatible with my Gardner Denver blower?

The 28G25 is the 5 gallon package of Gardner Denver AEON PD Synthetic Blower Lubricant, designed for compatible positive displacement blowers and vacuum pumps. Compatibility should always be confirmed by matching 28G25 / AEON PD in your blower manual and verifying the blower model, serial number, lubricant specification, operating temperature, sump requirements, and existing lubricant type before ordering.

Is this an OEM part?

This is an OEM-equivalent replacement oil designed to meet or exceed Gardner Denver performance standards while offering a cost-effective alternative. 

How long does 28G25 oil last?

28G25 is designed for service intervals up to 8,000 operating hours, depending on operating conditions, contamination levels, and maintenance practices. Always follow the interval recommended by your manufacturer.

Do I need to flush the blower when switching to AEON PD?

The need for flushing depends on the existing lubricant and blower condition.

Some Gardner Denver manuals specifically instruct that when changing from premium mineral oil, the old oil should be drained and the gearbox flushed before filling with AEON PD.

A flush may also be appropriate if the existing oil is:

  • Heavily oxidized
  • Contaminated
  • Sludged
  • Chemically incompatible
  • Of unknown type

Follow the procedure specified for your blower model.

What are the signs that 28G25 AEON PD needs to be changed?

Possible signs include:

  • Scheduled lubricant interval has been reached
  • Oil analysis recommends replacement
  • Lubricant appears unusually dark or degraded
  • Oil contains contamination
  • Sludge or deposits are visible
  • Lubricant level repeatedly drops
  • Oil has an abnormal odor
  • Blower temperatures increase unexpectedly
  • Lubricant chemistry is unknown
  • Maintenance history cannot be verified

Gardner Denver manuals commonly recommend changing the oil often enough that it remains clean and clear when drained.

Do you carry other parts for Gardner Denver?

Absolutely. We stock a range of air filters, oil filters, synthetic oils, and many other maintenance parts for Gardner Denver equipment. If you don’t see what you need, just ask and we’ll help you find it. 

How do I know which oil to use in my Gardner Denver compressor?

Stationary rotary screw compressors may have specific oil requirements that differ from reciprocating or portable units. To make sure you’re using the right lubricant for your machine, check out our full guide here: Choosing the Right Oil for your Gardner Denver Compressor. It covers the recommended options for rotary screw compressors and helps you match your compressor with the proper oil.

Where do your products ship from?

All parts ship from our Greenville, South Carolina warehouse. Our USA-based team ensures fast shipping and dependable customer support whenever you need it.