AC VS Screw Chillers for DC Applications
30XF-Z
Refrigerant : R-134a
Compressor: screw fixed-speed
Nominal cooling capacity: 270-1 700 kW
The 30XF liquid chillers are the economical solutions for commercial and industrial applications where high reliability and economical operation in all climate conditions are key customer requirements.
- Very economical operation
- Low sound levels
- Simple installation
- Environmentally responsible
- Exceptional reliability
- Features & Benefits
- Controls
- Options
- Twin-rotor screw compressor equipped with a high-efficiency motor and a variable capacity valve that permits exact matching of the cooling capacity to the load
- Novation® aluminum condenser with high-efficiency microchannels
- Flooded shell-and-tube evaporator with new generation of cooler tubes to reduce exchanger pressure drops, especially in applications with high percentage of glycol
- Electronic expansion device permitting operation at a lower condensing pressure and improved utilization of the evaporator heat exchange surface (superheat control)
- Economizer system with electronic expansion device for increased cooling capacity
