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DSH

Danfoss scroll compressor DSH for R410A, R454B and R452B is available as single compressor and can be assembled in tandem or trio combinations. DSH series scroll compressor benefit from an improved design to achieve the highest efficiency and increased lifetime.

Features and benefits

  • Intermediate Discharge Valves (IDVs) increase seasonal efficiency.
  • Heat shield lowers the heat transfer between discharge and suction gas, reducing the sound level.
  • Internal Non-Return Valve (INRV) prevents excessive leak rate from the high-pressure side.
  • Lead-Free Polymer Bearings improve behavior under poor lubrication conditions.
  • Organ Pipe masters oil circulation in manifold configuration.
  • The DSH090-184 model includes a patented motor cap for optimal motor cooling and higher resistance to liquid slugging.
  • The DSH240-600 model features Integrated Discharge Gas Temperature Protection (DGT) for additional safety and reliability, and a patented gas path flow with gas intake design that induces higher resistance to liquid slugging.