1. Due to smaller volume and less weight, the pump occupying area is saved as much as possible to meet the developing requirement of lubrication industry.

2. Oil storage structure is set to avoid suck air during secondary start-up.

3. Inlet/outlet flange complies with SAE 3000 standard.

4. This product has obtained national patent, patent No: 201220685479.3.

5. The pump unit has two installation forms to meet the different needs of users.