CERAMIC PLUNGER, UHP, .875 OD, PRO III, 90K
HJ-72162253
KMT PART NUMBER: 72162253
The innovation of HJ Waterjet, Inc.’s 100% ceramic plunger lies in it′s all-ceramic composition, which offers a significant advantage over traditional piston plungers with metal shoulders. The ceramic material provides a smoother operation and greater reliability, which in turn extends the seal life of the pump. Furthermore, the absence of metal eliminates the risk of component separation caused by varying thermal expansion rates, ensuring a more consistent and maintenance-free performance.