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Oil-Free

Copeland Oil-Free User manual

  • Hello! I have reviewed the product details for the Copeland Oil-Free Centrifugal Compressor. This document highlights its key features, such as Aero-lift bearing technology, two-stage impellers, and improved efficiency with low-GWP refrigerants. I'm ready to answer any questions you have about this compressor.
  • What bearing technology does the compressor use?
    What refrigerants is the compressor compatible with?
    What is the increase in IPLV above ASHRAE 90.1 2019 minimums?
COPELAND™OIL-FREE
CENTRIFUGAL COMPRESSOR
ASIMPLIFIED DESIGN
Featuring Aero-lift™ bearing technology for an easy-to-apply,
lower-GWP compatible oil-free solution that delivers
increased efficiency levels in chiller applications.
Aero-lift bearing
Self-lifting fluid film provides
frictionless performance
Stands up to intense conditions such
as sudden power interruptions
Rapid restart
Two-stage impellers
Handle higher lift and lower lift
broader operating range
Increased turndown
Variable inlet guide vane
Helps guide refrigerant flow to
maximize compressor range in
surge and choke conditions
Brushless permanent
magnet motor
High-efficiency motor for
high-speed applications
Compatibility
with refrigerants
R-513A, R-515B,
R-1234ze
Optimized system
start and stop cycles
through intelligent
control algorithms
Up to 40% increase in
IPLV above ASHRAE 90.1
2019 minimums
Up to 10% increase
in full-load efficiency
After more than 7,000 hours tested, it is proven to achieve:
Unlike any other compressor on the market
Lower lifecycle costs.
Reliability only found in
Copeland compressors.
Reduced carbon footprint.
High part load efficiency.
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