Wujiang Xueli Lubricant Co., Ltd.
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CONTACT US
ADD:Meiyan, Wujiang, Jiangsu, China.
ZIP:215225
TEL:+86-512-63688280 , 63688859
FAX:+86-512-63688859
CONTACT:Feng jiajun (Sales)
MOBILE:+86-13862188118 , 15062525999
E-mail:xl@    
URL:www.
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#1 Vacuum Pump Oil
 

Typical measured value

Test method

Kinematic viscositymm2/s   GB/T265
50°C 47-57  
100°C 8-11  
Acid value,mmKOH/g ≤ 0.2 GB/T264
Residual carbon, % ≤ 0.2 GB/T268
Ash, % ≤ 0.005 GB/T508
Flash point(open cup),°C≥ 206 GB/T267
Freezing point, °C ≤ -15 GB/T510
water-soluble acid/alkali none GB/T259
mechanical impurities none GB/T511
Water none GB/T260
Saturated vapour pressure (20°C), Pa(mmHg) ≤ 533.288×10-5(4.0×105) SH/T0293

Lubricant and sealing oil for mechanical vacuum pump. Transparent amber liquid that comes from dewaxed and deeply refined petroleum lubricant.

Low saturated vapour pressure, high oxidation stability, excellent lubricating and sealing properties, emulsification resistant.

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