Variable Displacement Automotive AC Compressor for BMW E90 325 2009 - OE 64509180549 64526987682 6PK Belt

Scroll compressors are advanced gas compression equipment that utilize high-speed rotating impellers to draw in and pressurize refrigerant gas. The working principle is based on centrifugal force and kinetic energy transfer, where gas enters the center and is pushed outward by the rotating impeller, resulting in increased pressure through the compressor's geometric design.

• Interior Cooling: Enables air conditioning system to produce cold air for comfortable cabin temperatures
• Air Dehumidification: Removes moisture from cabin air to reduce humidity and prevent window fogging
• Cabin Heating Capability: Works in reverse to provide warm air by transferring heat from the engine
• Air Circulation: Powers ventilation system for continuous air movement throughout the cabin

The compressor is specifically designed for air conditioning compression and refrigeration work. Proper compression ensures faster and more efficient cooling performance.

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