Product Announcements:
Piston Pumps and Plunger Pumps

Niimi Ceramics Co. provides advanced ceramic solutions with Made in Japan quality. We offer ceramic pistons and cylinders for valveless piston metering pumps. Read more...

Niimi Ceramics Co. provides ceramic pistons for metering pumps with Made in Japan quality. Manufactured from high-purity alumina ceramic (Al₂O₃ ≥ 99.5%). Suitable for medical device applications. Read more...

Manufactured from high-purity alumina ceramic. Read more...

Manufactured from high-purity alumina ceramic (Al?O? ≥ 99.5%). Suitable for medical device applications. Read more...

With the advancement of technology, ceramic plungers are increasingly replacing metal plungers due to their various excellent properties. It adopts modern engineering ceramic materials and is assembled into a ceramic plunger through ceramic metallization bonding, welding, inlaying and nesting techniques. It is an ideal alternative product to similar metal pumps. Read more...

Ceramic plungers, known for their exceptional hardness, wear resistance, and corrosion resistance, have become indispensable components in various high-performance industries. Made from advanced materials such as alumina (Al₂O₃), zirconia (ZrO₂), and silicon carbide (SiC), these plungers outperform traditional metal alternatives in demanding environments. Read more...