压缩机
涡旋压缩机
Hermetic scroll compressors are positive displacement compressors used in HVAC and refrigeration systems where high efficiency, low vibration, and stable operation are required.
The scroll compression process uses two interleaved spiral elements to compress refrigerant in a continuous motion. This provides:- Smooth, low-pulsation compression
- Fewer moving parts
- Stable part-load performance
- Suitability for modulating refrigeration systems
For refrigeration applications, MLZ and LLZ are the primary scroll compressor ranges used in commercial cooling systems.- Smooth, low-pulsation compression
密封往復運動
Hermetic reciprocating compressors are positive displacement compressors used in commercial refrigeration and HVAC systems where wide operating envelopes, refrigerant flexibility, and dependable performance are required.
Compression is achieved through a piston-cylinder mechanism driven by an electric motor within a sealed housing. This design provides:- Broad operating flexibility
- Wide refrigerant compatibility
- Suitability for standalone and multiplex systems
- Proven performance across refrigeration applications
The Danfoss portfolio includes fixed-speed and variable-speed compressor families covering high-, medium-, and low-temperature refrigeration applications.- Broad operating flexibility
Hermetic Rotary compressors
Danfoss Hermetic Rotary Compressors deliver compact, efficient, and quiet performance for air conditioning and heat pump applications. Designed for reliability, they provide consistent operation and long service life.
半封闭式活塞机
BOCK 开启式活塞机
运输用压缩机
压缩机备件及附件
BOCK 配件和选装件