Rotary Scroll Air Compressors

As the leaders in scroll pump technology, our latest design incorporates several innovative features:

• Main bearings are housed in durable cast iron instead of aluminum which prevents fretting and premature failure of the bearing race. This pump can be operated at 100% duty with confidence.
• The patented bearing re-grease feature is continued with the new design and has been improved to allow maintenance from the front side of the pump. This has cut service time in half over the previous generation design.
• The patented tip seal design yields the highest flow rates and longevity of any other dry scroll compressor.
• The improved efficiency and cooling results in lower operating temperatures.
• Extremely low vibration

We know how critical the air purity is for your application and can provide a complete solution. From individual components to complete turnkey packaged systems with air receivers, desiccant or refrigerated air dryers, filtration down to .01 micron, air quality monitoring and more.

Beneficial Features of APPL’s Oil-less Air Compressors

The air compressors are offered with the following solution driven features:

• PTFE/carbon graphite compression rings
• PTFE composite guide rings
• Deep-finned aluminum alloy cylinders with plated bores for long life
• Large airfoil-type fan for efficient cooling
• Permanently sealed main ball bearings
• High efficiency reed valves
• Single piece connecting rods
• Optional inlet valve unloaders for constant speed control
• Dry-type air intake filter/silencers with replaceable paper cartridges
• Receiver, base-mounted and cabinet-enclosed (for low noise level) versions
• Optional receiver sizes & controls
• Optional aftercoolers, separators, and automatic drain valves
• Duplex & multiple pump packages available with sequencing controls

APPL’s oil-less reciprocating air compressors are the complete package when it comes to filtration and purification processes. They are known for their robust construction and reliable operation, which translates into increased productivity.