However, to extend the compressor's lifespan, you must change the oil more often (every 4,000 hours) and draw an oil sample every 1,000 hours. Oil plays a crucial role in the life of an oil-lubricated rotary screw air compressor: Removing impurities.
[pdf] Continuous full-load operation (load rate>90%) accelerates component wear and may shorten life to 6-8 years. Reasonably control the load rate (recommended 70%-85%), and avoid frequent starts and stops through frequency conversion control or air tank adjustment.
[pdf] Bringing you a prosperous future where energy is clean, abundant, reliable, and affordable 46.3% reduction ($160k/yr!!) in energy usage with the same air compressors, 48.0% reduction in demand, 45.8% improvement in specific power. Wear and tear reduced dramatically. 6.1% pressure reduction.
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