How to maintain stainless steel gear pump

 

Stainless steel material gear pump is generally used for conveying poor lubrication medium, easy to cause wear. So pay attention to maintenance. Stainless steel material gear pump maintenance should pay attention to several aspects:

 

1, often check stainless steel stainless steel gear pump shaft sleeve. Shaft sleeve direct friction on the shaft, it is easy to wear, shaft sleeve wear caused gear deviation, wear pump shell, working for a long time, will cause damage to the pump cavity, serious will cause pump scrap.

 

2. Replace the seal in time. Due to the corrosion of the medium, resulting in seal leakage, to be replaced in a timely manner.

 

3. Check the shell regularly to see if it is heated. Whether the operation sound is normal. Abnormal maintenance in time.

ZF hydraulic professional production of internal and external engagement gear pump.

The above: ZF hydraulic gear pump material selection