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QUALITY DESIGNED VACUUM PUMP

The AirStar DSL meets all the rigorous performance standards needed for any dairy farm.

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 SYSTEM

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