GFA
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The Water Cooling units of the “Gfa“ range are air condensed monobloc groups. They are manufactured in two different versions: with a built-in tank or an external reservoir (V). These chillers are available in a modular version (C) allowing also for additional units of a similar or different cooling capacity at a later time.
The “GFA“ range is especially suitable for cooling plastics and rubber working machines, die-casting machines, plating plants, ceramic presses and other industrial processes.
Key features:
• Ecological refrigerant R134A
• Rotating Scroll motor-compressor groups up to 6 Coefficient of Performance (COP)
• Automatic rotation of compressors start-up
• High-efficiency copper tube aluminium finned condenser
• Molecular sieves dehydrating filter • Liquid level sightglass • Solenoid valve • Expansion valve
• Flow switch for water flow control • Safety pressure switches for high and low gas pressure
• Water level pressure switch • Shell and tube evaporator, with high-efficiency water-gas exchange copper tubes. It can be removed and cleaned
to make maintenance easier and ensure high performance and efficiency.
• Shock absorbers to limit the transmission of vibrations generated by compressors
• Axial-flow fans or in alternative centrifugal fans if requested
• Water re-circulating centrifugal electropump (spare pump available on request)
• Manual by-pass valve, or in alternative automatic proportional by-pass valve if required
• Built-in reservoir. External reservoir for “V“ version • Water fill-up group for built-in reservoir version
• Control panel, with IP55 protection, complete with a microprocessor based electronic instrumentation for the set-up and display of the working temperature (remote version also available)
• Galvanized standard frame (Z) for outdoor installation without roof. Industrial Frigo long term experience in the industrial cooling field, has enabled us to design and manufacture a wide range of special purpose built equipment to meet customers specific requirements.
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