Gardner Denver Branded Blower AEON PD-XD Gear Oil extra heavy duty for use over 200 degrees output air temps. 
Synthetic Formula for incomparable performance especially in high heat high stress situations.
Go with the best and protect your Gardner Denver Product investment.
Handy QT. Bottle, priced each

Factory Brochure

Aeon PD-XD synthetic oil is industrial grade oil specifically formulated for use in PD blowers & vacuum pumps. Aeon PD-XD Synthetic oil is the factory recommended gear and bearing lubricant for Sutorbilt, CycloBlower, Drum, HeliFlow, TriFlow, & DuroFlow units.  Extended service life; Aeon PD-XD last up to 4 times longer than most mineral based oils which decreases servicing intervals, disposal costs & is better for the environment. Aeon PD-XD is a synthetic hydrocarbon based oil with a custom blend of additives to increase corrosion protection and retain viscosity in the most demanding environments including high temperature applications. Aeon PD-XD provides superior water and oil separation and contains anti-foaming additives to extend blower life. Aeon PD-XD is the PD blower oil of choice for the most demanding applications operating environments.

1 Quart Aeon PD Food Grade Blower Lubricant
1 Quart = 32 oz.
.946. Liters

 OEM associations: PC-05008039-EA,  28G46