YUKEN葉片泵資料，原銷油研泵DMG-01-3D114-1039-L 0
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addition, use suction pipes having the sizes shown in the dimensional drawings. If the pump is installed above
the tank level, set the suction port more than 1.0 m （3.3 ft.） below from the oil level
At an initial operation or at an operation after a long rest, the pump may have difficulty in sucking up the fluid.
In such cases, an air bleed valve should be installed beforehand on the discharge side （model No. ST1004--10
, catalogue No. Pub. EC-3001.）， or discharge air by slightly slackening the connection on the discharge side.
At starting, operate the pump intermittently as far as possible with no load.
For fluid viscosity at starting, see the item "Hydraulic Fluids" above.
4. Other Precaution　　If a PVL1 series single pump is used at speed below 1200 r/min, install the pump with the suction por
so that the pump can suck up the fluid easily at starting.
足上述給出的**粘度和油溫的流體。
請注意，如果PVL1泵以950 rpm的低速啟動，則流體粘度被限制為
200 mm2 / s（910 SSU）。
液壓油污染導致泵故障，泵壽命縮短。 進行足夠的
對液壓油進行污染控制，并將污染水平保持在NAS 12級以內。
另外，在吸力側使用100毫米（150目）的罐式過濾器，并將其安裝在50毫米（2英寸）以上
盡可能使用柔性聯(lián)軸器，并避免任何彎曲或彎曲的應力

YUKEN葉片泵資料，原銷油研泵DMG-01-3D114-1039-L 0