Keller Energy Efficiency

Heat recovery: ProTERM Re-use heat energy to heat the incoming outside fresh air supply ProTERM combines filtration technology with internal air conditioning systems in industrial plants and re-uses the heat energy from process exhaust air to heat the incoming outside fresh air supply. A specially developed control system ensures optimal interaction of all components. Process exhaust air and cool outdoor air are directed past each other in the cross-flow heat exchanger. Because of its two separate air streams using separate channels, the fresh air supply is not contaminated. The exhaust air is then released through the roof. The heat is efficiently transferred. Flexible use, reliable and economical ProTERM - economical, amortises investment costs in a short time ProTERM - environmentally-friendly, provides excellent emission values ProTERM - smart and comfortable, easy to install, integrate, expand and retrofit Air flow control ProFix Adjusting, monitoring and regulating the air flow During the extraction of machine tools and machining centers, the energy savings gained through demand-based air flows are becoming increasingly important. With ProFix air flow control, a fixed air flow can be set, monitored and regulated on individual machines, as required. A component with many features and benefits The ProFix significantly improves the interface between the machine tool and the extraction sytem. ProFix maintains and monitors the pre-set air flow, achieving energy savings.