S gear oil pump can deliver clean neutral oil liquid of viscosity at 1 - 8 e , such as the mineral oil of engine oil , coal oil and diesel oil , as well as various vegetable oils , from one container into another 型齒輪油泵能將粘度為1 - 8 e清潔的中性油液(例如:機油、煤油、柴油等礦物油和各種植物油)從一容器輸送到另一容器內(nèi)。