AirStar DSL

ADVANTAGES AT A GLANCE

• LONGER PUMP LIFE

  Engineered air gaps provide cooler operating temperatures for improved pump life. Gears and bearings are splash oil-lubricated and figure-eight impellers never touch each other.

• REDUCED MAINTENANCE

  Produced with high-quality components (the life of the bearings exceeds 100,000 hours of operation).

• DUAL SPLASH LUBRICATION

  Reliable splash lubrication on both gear and drive ends for longer pump life. One-piece oil slingers ensure efficient lubrication.

• IMPROVED TIMING = IMPROVED RELIABILITY

  Grip rings provide a secure, mechanical shrink fit. Replaces pinning of timing gears. Easier and more cost effective to tear down and rebuild.

• STRENGTH AND RIGIDITY

  Single piece cylinder provides greater strength and rigidity. Additional weight provides more rigidity to the pump allowing tighter clearances and greater efficiency.

• COOLER OPERATING TEMPERATURE

  Integral ribs improve heat dissipation and performance. Engineered air gaps isolate oil sumps from hot air. Innovative lubrication channels ensure lubrication reaches critical components.