Bushing pumps are suitable for various industries, transport medium is relatively wide. Bushing pumps have the advantages of firm structure, convenient installation, easy disassembly, easy maintenance, the use of continuous uniform flow, little abrasion, long service life and so on some advantages. 

1. The use of bushing pumps in the process should always be oiling, grease is relatively easy to volatilize, so attention must be paid to change, and secondly, keep good cleaning at the bearings; 

2. The use or use of the case, the electric oil pump should be in a relatively dry, non corrosive, cleaner environment to go; 

3. Pump should always be checked and maintenanced in the use process, should pay attention to check the electric power line can see inside; inner line, plug, switch is not also normal; if there is no damage to bearing parts and so on some place; 

4. Every part of bushing pump should be kept well, and every part should be kept and kept clean in the process of disassembling bushing pump.