Cleaning new oil
New oil does not mean clean oil. The contamination class of a new oil is considerably higher than that of the system, so improper filling could affect the conditions of cleanliness and, therefore, the performance of the circuit.
It is recommended to fill with a fluid of a class of cleanliness at least twice lower than the ideal contamination class of the system; so in the case of a circuit with ISO 4406 codes 14/10, the level of cleanliness of the new fluid should be 12/8, 12/9 (Noria Corporation).
The conditions of transport, storage and preservation of the fluid will affect the cleanliness of the lubricant, and filtering the fluid when filling with a single cycle is often an insufficient precaution to guarantee the correct conditions for contamination.
DELTATANK STORAGE LINE
La linea di unità di stoccaggio e distribuzione Deltatank permette di conservare un volume di fluido in condizioni di pulizia ideale e quindi riempimenti” “puliti”.
The DELTATANK 1000 model, instead, is designed for the transport and treatment of 1000 L plastic tanks with flow rates of 10 to 20 L/min and dual spin-on β₅ >1000 filters.