Since 1975
Nearly 50 years manufacturing experiences
Nearly 50 years manufacturing experiences
The SCP2 series is engineered to meet the demands of extreme cooling conditions—where low evaporation temperatures, high temperature lifts, and high pressure differentials are required. Each unit integrates two serially connected screw compressors (low-stage and high-stage) with an intermediate cooling loop for optimized thermodynamic performance. The compact and robust design ensures ease of operation and reliable long-term performance, making it an ideal solution for industrial refrigeration and deep-freezing applications.
Cooling Capacity Range
95 kW – 1,770 kW
(R717 @ -40°C / +35°C, 2950 RPM)
Key Advantages
Two-Stage Compression Design
Combines a low-pressure and a high-pressure compressor in series to deliver higher compression ratios and support wide temperature spans, ideal for ultra-low temperature systems.
Intermediate Cooling Integration
Mid-stage cooling improves system energy efficiency and reduces thermal stress on the compressors, extending service life.
Compact and Integrated System
Both compressors, two drive motors, a shared oil circuit, and a unified control system are mounted on a stable base frame, ensuring minimal noise and vibration with easy maintenance access.
Flexible Capacity Modulation
Stepless capacity control via slide valves allows automatic load adjustment based on real-time demand—enhancing energy savings.
Vi Control (Internal Volume Ratio)
Optimizes performance under full and partial load conditions for maximum efficiency.
Reliable Components
Key components are sourced from top international brands to ensure exceptional durability and system reliability.
Typical Applications
Industrial deep-freeze storage and food processing
Pharmaceutical and chemical ultra-low temperature systems
Pre-cooling in CO₂, methanol, and ammonia refrigeration cycles
Freezing tunnels and quick-freeze production lines
Cooling systems in high-altitude or high temperature differential environments
For detailed technical specifications and customized system configurations, please contact us directly. We offer tailored engineering support and professional consultation.
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