EQR – EQRA – EQRSS
Monobloc water chillers with air condensation and helicoidal fans. Series with compressors semi-hermetic screw and R513A refrigerant gas.
• Cooling capacity: 343.6 a 1327.1 kW
• Compressor energy efficient semi-hermetic screw compressor with linear capacity control (25-100%). Limited star-delta starter with integral protection, crankcase heater.
• Water side exchanger: stainless steel plates, with closed cell expanded polyurethane rubber insulation and water flow differential pressure switch
• Air side exchanger: with microchannels.
• Fan: axial-type electric fans with outdoor rotor and internal thermal protection, accident protection grilles and proportional electronic device for the continuous regulation of the fan rotation speed.
• Control: electronic microprocessor.
• Structure: load-bearing structure made of galvanised sheet steel and varnished with polyester powders.
• In addition, the unit includes:
- Magnetothermic switches in compressors and fans
- Electronic expansion valve.
- High and low pressure display of the refrigeration circuit
- Master/Slave management of up to 4 units in parallel
- Clock card
- Variable Primary Flow Management (VPF_R).
• EQR: Cooling only version
• EQRA: High efficiency cooling only version
• EQRSS: High efficiency cooling only super-silenced version