Engineered specifically for heavy-duty low-temperature refrigeration and industrial freezing applications, this 6.5HP Carlyle semi-hermetic compressor features a specialized two-stage compression mechanism housed within a single compact body.

• Built with 6 cylinders—4 cylinders dedicated to the low-pressure stage and 2 cylinders to the high-pressure stage
• Yields significantly higher energy efficiency and cooling output than standard single-stage compressors
• Integrated plate heat exchanger subcooler provides extra liquid subcooling
• Reduces overall refrigerant charge requirements while maintaining steady cooling capacity under high thermal demands

By dividing total pressure elevation across two distinct stages inside one housing, this high-performance Carlyle semi-hermetic compressor operates at substantially lower compression ratios per stage.

• Reduced compression ratio minimizes internal mechanical friction and lowers discharge gas temperatures
• Eliminates the necessity for external booster units or supplementary subcooler skids
• Protects crankcase lubrication integrity and extends operational life under extreme low-temperature workloads

Designed for global refrigeration standards, this robust Carlyle semi-hermetic compressor is fully UL-approved and optimized for environmentally friendly refrigerants.

• Compatible with R22, R404A, and R507 refrigerants
• Heavy-duty 150 kg cast iron housing for exceptional durability
• High-flow Swedish steel valve plates for reliable performance
• Generous 4.5 L lubricant reservoir for superior bearing protection
• Ideal for commercial cold storage operations requiring continuous service

Ruifujie is a modern industrial refrigeration company supplying high-performance scroll, piston, rotary, semi-hermetic, and screw compressors, alongside complete cold storage units and ice machinery.

We offer full OEM/ODM customization services to adapt equipment to regional electrical standards and specialized mounting configurations. Our machinery is exported worldwide to major international markets, including Canada, the United Arab Emirates, and Chile.

Built on strong technical expertise, factory-direct cost advantages, and trusted reliability, Ruifujie maintains solid, long-term partnerships with global contractors and distributors, earning high acclaim across B2B markets.