FRIGO SCREW

FRIGO SCREW is an organized and innovative project of RC Group, designed to offer the Customer 4 sets of water cooled liquid chillers with high-level energy and construction features.

FRIGO SCREW K1 (Energy Class B)

Cooling capacity 186 - 655 kW

Water cooled liquid chillers with one screw compressor and plate heat exchangers

FRIGO SCREW CLA (Energy Class A)

Cooling capacity 410 - 1604 kW

Water cooled liquid chiller in Energy Class A, with two screw compressors and shell and tube heat exchangers.

FRIGO SCREW CLA PLUS (Energy Class A+ with EER higher than 5,3)

Cooling capacity 620 - 1180 kW

Water cooled liquid chiller in Energy Class A, with two screw compressors and shell and tube heat exchangers.

FRIGO SCREW WP (Energy Class B)

Cooling capacity 412 - 1557 kW

Heating capacity 477 - 1975 kW

Water cooled heat pump chiller with two screw compressors and shell and tube heat exchangers (inversion on hydraulic circuit)

FRIGO SCREW K1

MAIN COMPONENTS

  • Housing and base in epoxy painted galvanized steel sheet RAL 9002
  • Single screw compressor
  • Modulating control of the cooling capacity
  • Electronic expansion valve
  • Plate type evaporator with differential pressure safety switch
  • Plate type condenser
  • Microprocessor control
  • Electrical box with main switch with door lock safety

OPTIONAL ACCESSORIES

  • "Brine A" and "Brine B" kit for glycol solution production up to -12°C
  • Serial port

FRIGO SCREW CLA / CLA PLUS / WP

MAIN COMPONENTS

  • Housing and base in epoxy painted galvanized steel sheet
  • Screw compressor
  • Modulating control of the cooling capacity
  • Electronic expansion valve
  • Shell and tube evaporator, direct expansion type, with single pass water circuit, in order to obtain higher thermal exchange efficiency
  • Shell and tube type condenser
  • Microprocessor control
  • Electrical box with main switch with door lock safety

OPTIONAL ACCESSORIES

  • Chilled water safety flow switch
  • Partial heat reclaim (CLA and CLA PLUS series)
  • "Brine A" and "Brine B" kit for glycol solution production up to -12°C
  • Serial port
  • Silencing box for compressor noise reduction