The Technical Edge of Hermetic Rotary Compressors
Boyard’s marine-grade compressors utilize a hermetic rotary design, which inherently addresses the corrosive and vibrational stresses common in maritime operations.Unlike traditional reciprocating compressors, the rotary mechanism eliminates internal pistons and valves, reducing wear and tear caused by continuous motion. This design also minimizes noise and vibration, a critical factor for maintaining crew comfort and equipment longevity. The compressor’s hermetic seal ensures complete isolation of internal components from external contaminants, including saltwater, moisture, and abrasive sea air. This feature is particularly vital in marine settings, where corrosion and leakage can compromise system integrity. By preventing oil or refrigerant leaks, the hermetic structure safeguards the entire HVAC system from particulate damage and maintains optimal efficiency over time.





