供應(yīng)萊寶真空泵油LVO100，GS32，GS77，N62，N62H,LVO120/130/200/210/220等

供應(yīng)萊寶真空泵油LVO100的使用方法
（1}裝油的窗口必須清潔干凈,嚴(yán)禁在陽光下曝曬
和露天存放，要存放在陰暗、干燥和通風(fēng)場合嚴(yán)防水份和灰塵的混入。
（2）取油或裝油時,桶蓋周圍的小雨必須除盡，防止雜物混入油中，引起泵的磨損。
（3）不同牌號，品種的真空泵油不能混用，新舊油品不能混用。
（4）嚴(yán)格避免真空油與其它潤滑油混合，更不能混入輕質(zhì)油品，否是將會會影響真空性能。
（5）真空泵應(yīng)盡量避免抽除溶劑，水蒸氣和有腐蝕性氣體等，必須用時須勤檢查、勤換油。
（6）換油時應(yīng)將泵體內(nèi)使用過的油品排盡，將新油倒入后緩緩轉(zhuǎn)動泵軸，清掃泵腔排盡殘油，重復(fù)清洗數(shù)次，等洗凈后換入新油。
（7）泵大修時必須用溶劑或清洗劑將泵的各部件清洗干凈，并將部件烘干。
（8）加油用具必須有是設(shè)備，不應(yīng)是盛過其它油品或溶劑的容器;抽泵。
（9）礦物油與酯油或其它合成油互換時，應(yīng)將泵拆開作*清洗。包括各零部件均須浸漬在酯油內(nèi)以防污染。
（10）如吸入化學(xué)氣體及溶劑，對泵油污染影響真空后，則必須作清洗換油處理。
（A） 換油期限： a．當(dāng)泵油真空下跌，滿足不了需要時； b．當(dāng)泵油顏色變深，呈褐色時，均應(yīng)當(dāng)換油。

供應(yīng)萊寶真空泵油LVO100主要用于萊寶雙級真空泵D系列。 包裝 5L 20L   LEYBONOL mineral oils are products distilled and refined from crude oil. These do not consist of precisely defined compounds but rather consist of a complex mixture. The way in which the mineral oil is pre-treated and its composition is decisive as to the applications it will be suited for. Depending on the distribution of the hydrocarbons and the dominance of certain properties, mineral oils are grouped according to paraffin-base, naphthenic and aromatic. For the purpose of attaining especially low ultimate pressures, mineral oils must be selected on the basis of a core fraction.


The thermal and chemical resistance of mineral oils has been found to be adequate in the majority of applications.
They offer a high degree of compatibility with elastomers and resistance to hydrolysis

Oil Type Description Product examples ISO VG class Viscosity
LVO 100 Mineral oil, free of additives
TRIVAC

E+DK
RUVAC

ISO VG 100 (ca.) at 40 °C mm2/s      95
at 100°C mm2/s      10,5
LVO 110 Hydrocracked mineral oil with additives SOGEVAC
≤ SV 65 A & ≤ SV65 BI (FC) ISO VG 32 at 40 °C mm2/s        32
at 100°C mm2/s        5,5
LVO 120 Mineral oil with additives SOGEVAC
A Series ≤ SV 65,
B Series ≤ SV 25 B, ≤ SV 65 BI (FC) ISO VG 32 at 40 °C mm2/s        32
at 100°C mm2/s        5,5
LVO 130 Mineral oil with additives SOGEVAC
≥ SV 100, ≥ SV 40 B ISO VG 68 at 40 °C mm2/s        68
at 100°C mm2/s        9
LVO 140 Mineral oil with additives SOGEVAC
A Series ≤ SV 65,
B Series ≤ SV 25 B, ≤ SV 65 BI (FC) ISO VG 32 at 40 °C mm2/s        30
at 100°C mm2/s        5
LVO 150 Mineral oil with additives SOGEVAC
≥ SV 100, ≥ SV 40 B ISO VG 68 at 40 °C mm2/s        63
at 100°C mm2/s        8