TRANSCRITICAL AND SUBCRITICAL CO2 RACKS
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MULTICOMPRESSOR CONDENSING UNITS

The C3MP/C3LP range, developed for MT and LT applications by Nova Frigo Engineering, consists of rack units with R404A – R448A – R449A – R452A, R513A, R134A, MT and R404A – R448A – R449A – R452A, LT.

Each unit is equipped with semi-hermetic piston compressors, for capacities from 30 Kw to 400 kW for MT and from 10 kW to 120 kW for LT.

 

Category:

STANDARD EQUIPMENT

  • Power Supply 400V /3Ph /50Hz ( others available on request).
  • Reciprocating semihermetic compressor.
  • Crankcase heater.
  • Electronic protection module.
  • Antivibrating pipes on discharge and suction lines.
  • Check valve on each compressor discharge line.
  • Microchannel type condenser heat exchanger.
  • Axial fans, 6 poles.
  • Liquid receiver with shut-off valves.
  • Liquid line solid core filter.
  • Liquid line sight glass with moisture indicator.
  • Regulable set point general high and low pressure switches.
  • Compressor’s high-pressure switches.
  • High and low pressure probes.
  • High and low pressure safety valves.
  • Power switchboard with circuit breakers and electronic controller Dixell, Danfoss, Eliwell and Carel.
  • Suction and discharge manifolds.
  • Suction filter and shut-off valves.
  • Oil separator and oil return line shut-off valve.
  • Low pressure and oil manifold, including oil level sight glass.

OPTIONAL AVAILABLE

  • Open frame for indoor applications with remote air-cooled condenser.
  • Residential sound insulation on compressor compartment.
  • Inverter.
  • Pressure gauges.
  • Minimum liquid level sensor.
  • Pressure controlled fan speed regulator.
  • EC condensing fans, including speed control instrument.
  • Antivibranting feet.
  • Electronic oil level regulators.
  • Electro-mechanical automatic emergency system.

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