Oil Scraper Ring

Oil Scraper Ring

The oil scraper ring is a part located at the rear of the packing seal. Its main function is to scrap excess lubricating oil on the piston rod to prevent the lubricating oil seeping out from the gland or causing other failures with the rapid movement of the piston rod.

It ensures effective lubrication and cooling of the Plunger Pump Packaging.

Advantages:

Working  Conditions

Temperature range Pressure Medium
-46℃~+160℃ ≤13,000 PSI Grease, lubricating oil