https://www.frascold.it
RTS and NR series for external oil separator / for standard refrigerants
■ 33 models with displacement from 120 to 538 m3/h [50Hz] and nominal power from 30 to 160 HP, for universal use in commercial and industrial applications.
■ available in three different versions:
- Vi = 3.1 low compression ratio [medium-high evaporation temperature]
- Vi = 4.4 high compression ratio [low evaporation temperature]
- Vi = 4.4 high compression ratio [use with R134a and HFO blends]
■ high efficiency, with or without economiser
■ appropriate for operation in parallel
■ complete with external oil injection kit [oil filter, solenoid valve, flow meter with electronic control device, flow indicator]
■ NR6 models with integrated oil filter and flow meter

All models are characterised by:
- compact build
- excellent operating comfort
- advanced integrated protection and diagnostics systems
- eligibility for operation with HFC, HCFC and HFO blends with low GWP refrigerants
- ease of use and maintenance
- operation with frequency converter
- wide range of accessories [oil separator, oil cooler]

Applications
■ commercial and industrial refrigeration systems
■ medium- and low-temperature parallel systems







RSH - Patented Capacity Control

Frascold's patented Reduced SuctionHead technology allows our reciprocating compressors to run unloaded indefinitely. Unlike standard capacity control, RSH capacity lets the compressor run without overheating while energized. This revolutionary feature provides application flexibility while reducing heat, vibration and damage from unloading stress.

  • 2,4,6 and 8 Cylinders
  • Reduced wear and vibration
  • Run unloaded indefinitely
  • Efficient & reliable unloading
  • Frascold exclusive solution
  • Retrofit existing compressors

  • We'd love to hear from you

    For application support or questions about our products, send us a message.Our experienced staff is one of our gratest assets, and they are ready to help. To find out why Blue Is Better, contact us today.