玖城牌真空泵油
產(chǎn)品型號:VP46 VP68 VP100 VP150 VP220
產(chǎn)品描述:玖城牌真空泵油以優(yōu)質(zhì)礦物油為基礎(chǔ)油,加以多種精選添加劑調(diào)合而成,適用于各類機(jī)械真空泵的密封與潤滑。本產(chǎn)品按照40℃運(yùn)動黏度分為46、68、100等牌號。
產(chǎn)品特點(diǎn):
較低的飽和蒸汽壓,在較高環(huán)境溫度的使用中,仍能保持高極限真空度和較快的抽氣速率。
較好的油水分離能力,優(yōu)良的抗泡沫性和氧化安定性。
良好的密封性和潤滑性。
產(chǎn)品應(yīng)用:
適用于電子、照明、化工、制冷、空調(diào)等行業(yè)的高速旋片真空泵以及羅茨真空中齒輪,軸承傳動系統(tǒng)的密封與潤滑。如;大型直聯(lián)式真空泵、小型滑閥式真空泵、真空冶煉、真空鍍膜及活塞式真空泵余擺線真空泵等。
JC Vacuum Pump Oil
Product number:VP46 VP68 VP100 VP150 VP220
product description:
JC Vacuum pump oil is made up of high quality mineral oil and a variety of selected additives. It is suitable for sealing and lubrication of all kinds of mechanical vacuum pumps. The product is divided into 46, 68, 100,etc,according to the kinematic viscosity at 40 degrees C.
characteristics:
The lower saturated vapor pressure can maintain high vacuum and faster pumping rate at higher ambient temperature.
Good oil and water separation ability, excellent foam resistance and oxidation stability.
Good sealing and lubricity.
Recommended use:
It is suitable for high speed rotary vacuum pumps in electronics, lighting, chemical, refrigeration and air conditioning industries, as well as the sealing and lubrication of the gear in Roots vacuum and bearing transmission system. For example, large direct connection vacuum pump, small slide valve type vacuum pump, vacuum smelting, vacuum coating and piston type vacuum pump cycloidal vacuum pump, etc.
玖城牌真空泵油典型數(shù)據(jù):Typical data of JC Vacuum pump oil:
| 項(xiàng)目Project | 典型數(shù)據(jù)Typical data | |||
| ISO粘度等級 ISO Viscosity grade | 46 | 68 | 100 | 150 |
| 運(yùn)動粘度40℃,mm2/s Kinematic viscosity40℃,mm2/s | 41.4-50.6 | 61.2-74.8 | 90-110 | 135-165 |
| 閃點(diǎn)(開口),℃ Flash point(open),℃ | ≥210 | ≥230 | ≥240 | ≥250 |
| 傾點(diǎn),℃ Pour point,℃ | ≤-18 | ≤-18 | ≤-16 | ≤-16 |
| 粘度指數(shù)Viscosity index | ≥95 | ≥95 | ≥95 | ≥105 |
| 中和值,mgKOH/g Neutralization value, mgKOH/g | ≤0.05 | ≤0.05 | ≤0.08 | ≤0.1 |
| 色度 Chroma | ≤0.5 | ≤1 | ≤1.5 | ≤2 |
| 抗乳化性(40-37-3ml)/min Anti emulsifying (40-37-3ml) /min | ≤10 | ≤10 | ≤14 | ≤14 |
| 極限壓強(qiáng)20℃ kpa Limit pressure 20 kPa | 5.3×10-6 | |||




















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