Blog

plunger ceramic pump is a type of positive-displacement pump where the plunger is made from wear-resistant ceramic (alumina or zirconia), offering high precision and durability.

icro Ceramic Pumps equipped with plunger ceramic components are gaining widespread popularity in modern precision dosing systems. Their compact structure, chemical stability, and extended lifespan make them ideal for high-accuracy fluid control across pharmaceutical, cosmetic, and laboratory applications.

​In pharmaceutical aseptic production, proper cleaning and sterilization of a ceramic filling pump is critical for maintaining hygiene, product quality, and GMP compliance. The key processes used are Clean-in-Place (CIP) and Sterilize-in-Place (SIP), which eliminate residues and microorganisms from internal pump surfaces—especially from the ceramic piston pump components such as the ceramic plunger and pump sleeve.

eramic filling pumps are piston-type metering pumps widely used in aseptic filling equipment. A typical structure includes a ceramic plunger (piston rod), a ceramic pump chamber (cylinder sleeve), rotary or check valves for liquid control, and complementary stainless-steel components (usually 316L). During operation, the ceramic plunger reciprocates inside the pump chamber, drawing and dispensing fluids through precision valves to ensure accurate liquid filling.

Many users of Alumina Ceramics have observed that after prolonged exposure to sunlight, some components begin to show visible discoloration—often a yellowish or dull hue on the surface. While this change does not impair performance, it raises concerns about the long-term stability and appearance of the material.

Aluminum Nitride Ceramics (AlN ceramics) are widely used in high-performance applications due to their excellent thermal conductivity, electrical insulation, and high-temperature resistance. However, some users may notice slight color differences among different batches of AlN ceramics—such as light gray, off-white, or pale yellow shades. These variations are normal and do not affect the material's performance.

Refractory ceramics are foundational in high-temperature, structural, and thermal insulation applications. Among the many types available, five key refractory ceramics stand out for their widespread industrial use and contrasting performance: Corundum, Alumina (Al2O3), Cordierite, Mullite, and Corundum Mullite.

Boron Nitride Ceramics, especially in their hot-pressed form (HPBN), have become essential in many demanding environments where extreme heat, high voltage, chemical corrosion, or non-wettability are critical concerns. Mascera provides precision-engineered HPBN components that perform reliably in harsh conditions and meet the requirements of industries such as metallurgy, aerospace, vacuum processing, and advanced electronics.

Aluminum Nitride Ceramics have emerged as one of the most important materials in modern technology. By offering an unparalleled combination of high thermal conductivity, superior electrical insulation, and robust mechanical performance, they solve critical engineering challenges across electronics, aerospace, and beyond.

Pyrolytic Boron Nitride stands out in modern high-temperature and ultra-high vacuum processes due to its superior thermal stability, electrical insulation, chemical inertness, and cleanliness. Whether in PBN crucibles, high-temperature insulation systems, or precision electronic manufacturing, Pyrolytic Boron Nitride meets the demanding requirements of extreme applications.