YUKEN叶片泵资料，原销油研泵DMG-01-3D114-1039-L 0

YUKEN叶片泵资料，原销油研泵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.
足上述给出的**粘度和油温的流体。
请注意，如果PVL1泵以950 rpm的低速启动，则流体粘度被限制为
200 mm2 / s（910 SSU）。
液压油污染导致泵故障，泵寿命缩短。 进行足够的
对液压油进行污染控制，并将污染水平保持在NAS 12级以内。
另外，在吸力侧使用100毫米（150目）的罐式过滤器，并将其安装在50毫米（2英寸）以上
尽可能使用柔性联轴器，并避免任何弯曲或弯曲的应力

YUKEN叶片泵资料，原销油研泵DMG-01-3D114-1039-L 0