Sure to rotate the pump shaft when pouring lubricating grease, in order that the grease can get into packing cavity fully until have grease oozed out from gland.
注入润滑脂时必须旋转泵轴，以使其充分进入填料腔，直到填料压盖端有油脂渗出为止。
2
This pump takes condensate water from the condenser hot well and supplies it to the condensate booster pump through the gland condenser and the condensate demineralizer.
该泵将凝结水热井处的凝结水，通过填料凝结器和凝结器除盐装置输送到凝结水泵前置泵。
3
The packing gland not skewed, leakage accords with a requirement, inlet valve open since pressure grouting pump, emptying.