Seeking advice on the maintenance of cold dryers and suction dryers
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Our company currently has one cold dryer, one suction dryer, as well as HC, HT, and HA filters. They have been in use for over two years – what kind of maintenance is required? Does the alumina in the desiccant dryer need to be replaced entirely? Do the filter elements need to be replaced with original ones? Please ask an expert to help answer
Contact manufacturers from other companies for maintenance; they will come up with a plan
Cold dryers are generally maintenance-free; no servicing is required after two years of use. It is sufficient to keep the pre-cooler and condenser clean on a regular basis. The service life of the activated alumina in suction dryers is usually three years, although this can vary depending on actual operating conditions. If the water and oil removal performance is poor, the service life will be reduced. The service life of the filter elements is typically 8,000 hours. There are many accessories available on the market, allowing for price comparison before making a purchase. I hope this helps you.
Molecular sieves generally need to be replaced once a year, and filter elements also have a maintenance period that can be determined based on the gas quality analysis results from the end buffer tank; it is recommended to use original manufacturer’s products.