论述了自吸离心油泵吸入条件的两个决定因素——吸入能力和吸入装置。
The two factors for determining the suction conditions of a self-suction centrifugal oil pump-suction capability and suction facilities are expounded.
液压油泵进口配置吸油滤油器，确保液压油泵的使用寿命；
Import filter of pump inlet ensures pump for a long working life;
吸油口粗过滤器可保护油泵并延长主过滤器的使用寿命。
The coarse filter in suction orifice can protect oil pump and increase filter service life.
开式系统油箱大，油泵自吸性能好。
Open system tank large, self-priming pump performance is good.
开式系统油箱大，油泵自吸性能好。
Open system tank large, self-priming pump performance is good.
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