Energy saving pressurised air filter
martes 7 agosto 2007
Besides electricity, water and gas, compressed air is one of the most commonly utilised energy source. Hence, the following aspects have to be considered in high quality compressed air purification:
- Economic filtration
- Validated performance data according to ISO 12500-1
- Reliable achievement of compressed air quality suitable to the application according to ISO 8573-1
The economic efficiency is clearly indicated by the reduction in differential pressure. Just a 200 mbar lower differential pressure over 8000 operating hours saves 1500 Euro per year. (7 bar operating pressure, 120 kW installed power, 8 Euro Cent/kWh). This practical example shows that the investment in optimising the compressed air system rapidly pays for itself.
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