- Center-timed for rotation in either direction
- Alloy steel timing gears
- Cylindrical roller bearings
- Piston ring air seals
- Uni-directional hydrodynamic seals
- Splash oil lubrication
- High volumetric efficiency
- Efficient Sealing Mechanisms: Piston rings and lip-type oil seals minimize air leakage and prevent lubricant from entering the air chamber, with a hydrodynamic seal on the drive shaft preventing oil leaks.
- Versatile Mounting Options: All units feature detachable rugged steel mounting feet, allowing adaptation to vertical or horizontal installation requirements. The top shaft is extended for drive on side outlet blowers, with either shaft extendable for drive on top or bottom outlet blowers. All frame sizes are center-timed to allow rotation in either direction.