የሞተር ዘይት ፓምፕ ማህተም ከፍተኛ ትክክለኛነት ድርብ ዲስክ መፍጨት መፍትሄ

YHDM580 Vertical CNC Double Sided Grinding Machine for Engine Oil Pump Seal

Oil seals close off the space between stationary and moving components in the mechanical 

    equipment. It saves the lubricant from escaping through the equipment and ensures smooth 

   የማሽኑ አሠራር.

  Oil seals are called rotary shaft seal or radial lip also.