Shells do set up as32 lubricant as air compressor oils with unique additive technology, with hand-impregnated rotating air compressors (heavy and foliage) and performance. It is true that as oils based on selected pao synthetic oils can provide more efficient lubricants and longer oil exchange cycles even under harsh conditions。
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Ziddot; rotational blade and spiral air compressor
Oil immersion, single- and double-stage air compressors ... Are especially suitable for vent pressure above 20bar. Exhaust temperature above 100 °c (including intermittent work)。
&iddot; equipment under harsh conditions
The ambient temperature is extremely high. The temperature of the oil cannot be reduced to the air compressor that operates under normal conditions。
Ziddot; abb turbo pressurizer
Sub- and low-speed turbine diesel engines are recommended for use in ships and power plants。
For applications not mentioned here, please consult shell offices。
Performance characteristics and advantages
Thermal stability of &iddot
Shells do establish as to reduce the formation of oil sludge and other sediments due to temperature changes and to maintain the efficient operation of compressors even at high temperatures。
Water-diving properties of &iddot
The product is very easily separated from water and maintains good working performance in the event of water contamination。
&iddot; outstanding oxidation resistance
Shells do have the capability of setting as to prevent carbon and oil sludge accumulation on leaves and screwdriver parts and to ensure a high working state during the oil exchange cycle。
Ziddot; excellent rust and mill protection
Shells do provide as for effective protection against corrosion on all metal parts'surfaces. At the same time, protection against grinding can be provided for sensitive components such as gears, screws and bearings, thereby extending the maintenance period of the equipment。
&iddot; very low volatility
Very low as oil volatilities and low fuel consumption are established and refuelling cycles are reduced accordingly。
&iddot; excellent surface characteristics
Shells do have a low-emission, good air release and water-drive properties, which allow for a good separation of air and water from oil through middle coolers, oil water separators and dryers in two-stage compressors。
&iddot; longer oil cycle
Shells do have an as that can significantly extend the oil exchange cycle, even under conditions where the exhaust temperature continues to be as high as 100°c, to 12,000 hours。
&iddot; high viscosity index
Shells do set as compared to traditional mineral oils, and the viscosity varies less with the working temperature. It provides lower cold start viscosity while maintaining high viscosity at working temperatures。
Technical specifications
Ziddot; shell does have as to meet the following specifications
Iso 6743-3a-daj
It has been recognized by abb that the product is used for vtr turbine pressurizers and has an oil replacement cycle of 5,000 hours (table 3 of hztl 90617)。
Compatibility with other oils
Shells do make as fully compatible with mineral oils, but ensure that other types of synthetic oil are not mixed in the product ... This causes diluting of lubricants and thus affects their performance. For further information, please contact shell office。
Compatibility with sealed materials
Shells do have all the secrets between as and the current air compressor
The sealed material is fully compatible ... Without any effect on its sealed performance。
Typical data
40°c
100°c
Mm2/s
6. 0
7. 7
10. 4


