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
Suitable for convenience foods containing the mince grease mixture of spices and grease class with flow and not flow, cream, colloidal sticky materials or organic fertilizer etc packing.