Products Description
In oil-injected screw compressors, the lubricant serves three functions simultaneously: lubrication, sealing, and cooling. Once metal wear particles enter the rotor meshing surfaces and bearing raceways, they act like an abrasive, continuously cutting into metal surfaces. This type of wear does not cause sudden shutdown, but it gradually enlarges rotor clearances, reduces compression efficiency, and increases energy consumption. When clearances expand beyond a certain point, rotor contact occurs, performance drops sharply, and ultimately only an overhaul or replacement of the main unit can restore operation.
The function of this product is not to take effect only when a clogging alarm is triggered, but to maintain oil cleanliness throughout the entire service cycle, keeping the concentration of abrasive particles within the tolerance range of the main unit. Its filtration rating determines which particle sizes are intercepted, its dirt-holding capacity determines how long this protection can last, and the rate of pressure drop increase determines whether maintenance personnel can predict the appropriate replacement timing. Together, these three factors form the foundation of lubrication circuit protection.
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Packaging and Shipping
FAQ
Q1. How do you ensure product quality?
A: We maintain dedicated teams for incoming material inspection and final product testing, ensuring consistent quality at every stage.
Q2. What is your MOQ policy?
A: Each product carries its own minimum order quantity, as specified in our quotation. For mixed items, this can be negotiated.
Q3. Do you test all goods before delivery?
A: Yes, every unit is fully inspected prior to shipment.
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