Vacuum pump oil (Quality goods)
Product description:The production of SKALN adopts good basic oil and input additives, so it’s an ideal material of lubricant. It is used widely in milit
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Product description:
The production of SKALN adopts good basic oil and input additives, so it’s an ideal material of lubricant. It is used widely in military enterprise, display industry, lighting industry, the solar industry, coating industry, refrigeration industry, etc.
It can be divided into SKALN-M100, SKALN-M200, SKALN-M250.
Product performance:
1.Various models available for relative vacuum pumps .
2.Meet with the requirements of different vacuum degrees and applications.
3.Perfect roam characteristic to reduce pump wear due to overflow and interruption of work fluid.
Product application:
1.SKALN—22,32 for small single-stage pumps and less than 4 liters directional pimps.
2.SKALN—46 for small single-stage pumps and less than 8 liters directional pimps.
3.SKALN—68、100 for vacuum pimps volume form 8 to 70 liters .
4.SKALN—68、100 for H150 slide valve pimps and large vacuum pumpa.
Product parameter:
Project/Grade |
Quality |
Test method |
||||||
Type |
22 |
32 |
46 |
68 |
100 |
150 |
220 |
GB/T3141 |
Dynamic viscosity(40℃)㎡/s |
19.8~24.2 |
28.8~35.2 |
41.4~50.6 |
61.2~74.8 |
90~100 |
135~165 |
198~242 |
GB/T265 |
Viscosity index≥ |
90 |
90 |
90 |
90 |
90 |
90 |
90 |
GB/T2541 |
Flash point(open),℃≥ |
190 |
200 |
215 |
225 |
240 |
250 |
260 |
GB/T267 |
Pour point,℃≤ |
-12 |
-12 |
-12 |
-9 |
-9 |
-9 |
-9 |
GB/T3535 |
Demulsibility(40-40-0)ml,min |
||||||||
54℃≤ |
10 |
10 |
10 |
15 |
- |
- |
- |
GB/T7305 |
82℃≤ |
- |
- |
- |
- |
20 |
20 |
30 |
|
Foaming property(ml/ml)(Tendency/Stability) |
||||||||
24℃≤ |
100/0 |
100/0 |
100/0 |
100/0 |
100/0 |
100/0 |
100/0 |
|
93.5℃≤ |
75/0 |
75/0 |
75/0 |
75/0 |
75/0 |
75/0 |
75/0 |
|
Later 24℃≤ |
100/0 |
100/0 |
100/0 |
100/0 |
100/0 |
100/0 |
100/0 |
|
Ultimate pressure,kpa |
||||||||
Partial pressure≤ |
2.0×10-6 |
2.0×10-6 |
2.0×10-6 |
2.0×10-6 |
2.0×10-6 |
2.0×10-6 |
GB/T6306.2 |
GB/T6306.2 |
Total pressure≤ |
2.0×10-4 |
2.0×10-4 |
2.0×10-4 |
2.0×10-4 |
2.0×10-4 |
2.0×10-4 |
2.0×10-4 |