Hitachi Replacement Oil Filter 59031220 Screw Compressor Oil Filter

In the air compressor system, the main role of the oil filter is to filter out the metal particles and impurities in the lubricating oil of the air compressor, so as to ensure the cleanliness of the oil circulation system and the normal operation of the equipment.If the oil filter malfunction is bound to affect the use of equipment.

Oil filter replacement standard:

• Replace after the actual service time reaches the design life time.The design life of oil filter element is usually 2000 hours.It must be replaced when it expires.Secondly, the oil filter has not been replaced for a long time and the external conditions such as too bad working conditions may cause the damage of the filter element.If the environment around the air compressor room is relatively bad, the replacement time should be shortened.When replacing the oil filter, follow each step in the manual one by one.

• Oil filter element should be replaced in time when it is blocked.The oil filter block alarm set value is usually 1.0-1.4bar.

Hazards of extended use of air compressor oil filter element:

• The insufficient amount of oil returned after plugging leads to excessive exhaust temperature, which shortening the service life of oil and oil core;

• Insufficient oil return after plugging will lead to insufficient lubrication of the main engine, which will shorten the service life of the main engine;

• After the filter element is damaged, the oil containing a large number of metal particle impurities after filtering enters the main engine, causing serious damage to the main engine.

The above is the role of air compressor oil filter and the harm of extended use.In daily work, the equipment should be repaired regularly. Only in this way can the service life of the air compressor be extended.

Oil Filter 59031220