Plunger and piston.

Manufactured with tight quality tolerances

Technical ceramics offer excellent tribological behavior in the area of mixed friction. This ensures reliable operation of the pump over a long service life.

QSIL manufactures plungers in all common designs. When assembling the ceramic sleeve and shaft, the tightest shape and position tolerances are realized. Due to the high corrosion resistance of our material, it can also be used in aggressive media.