SCPduo Series Dual-Screw Compressor Package

The SCPduo series offers high-performance compressor packages featuring two parallel-mounted screw compressors within a shared system. This design provides superior part-load efficiency, enhanced flexibility, and reliable redundancy—making it ideal for industrial applications that demand continuous operation and load variability.

Cooling Capacity Range
274 kW – 3,176 kW
(R717 @ -10°C / +35°C, 2950 RPM)

Key Advantages

• Dual Compressor Configuration
  Two screw compressors can operate independently or together, enabling scalable performance from part-load to full capacity.

• Flexible and Redundant Operation
  Perfect for facilities that require high uptime. With one compressor equipped with a variable speed drive (VSD), part-load performance can go as low as 12% without compromising efficiency.

• Space-Saving Design
  Compared to two separate units, SCPduo integrates both compressors on a shared skid with a common oil circuit and control system, reducing footprint and simplifying installation and operation.

• Advanced Load Modulation
  Automatic stepless capacity control via slide valves and/or VSDs ensures precise load matching and optimal energy use.

• Vi Control (Internal Volume Ratio)
  Ensures high operational efficiency under both full and partial loads, adapting dynamically to varying conditions.

Typical Applications

• Industrial refrigeration and cold storage

• Food processing and frozen logistics centers

• Chemical and pharmaceutical cooling systems

• Large-scale HVAC systems

• Projects requiring system redundancy or partial-load optimization