Ceramic Pumps and Plungers

Custom manufacturing ceramic pumps and plungers | Mingrui Ceramic

Offering non-standard ceramic pumps and solid ceramic plungers, available in 95 - 99.99% Al2O3, ZrO2, SiC, and Si3N4: ceramic metering pump, ceramic dosing pump, ceramic filling pump, ceramic plungers, ceramic plunger with adapter. Non-standard customized products are available.

※ Machining capabilities:

Tolerance up to 0.001mm, surface roughness up to Ra 0.1μm

For detailed sizes and tolerance, please find out here or consult us directly.

Ceramic Pumps and Plungers Overview

Ceramic pumps and plungers are the ideal replacements for the metal in high pressure, high wear, high temperature, saltwater, chemical, and metering applications. We offer an ultra-precise Ra 0.1μm surface finish, which dramatically extended the parts' service life.

These pumps and plungers are mostly bonding with solid ceramic and durable stainless steel which provided the customers with extremely reliable performance. With our ultra-precise machining capabilities and the properties of ceramics, these ceramic pumps and plungers can perfectly combined and seal the air and gas out, which brings customers longer packing life and metering more precise.

Available Materials

※ Porous ceramics are not available for us, all of our ceramics are made of non-porous ceramic material

※ Alumina (Al2O3 Aluminium Oxide), purity: 95%, 96%, 97%, 98%, 99%, 99.5%, 99.7%, 99.9%, 99.99%

※ ZTA (Zirconia Toughened Alumina)

※ Zirconia (ZrO2, Zirconium Oxide) and YSZ (Yttria-stabilized Zirconia)

※ Silicon Nitride (Si3N4) and Silicon Carbide (SiC)

Ceramic componets offered by Mingrui Ceramic are produced by these advanced technical ceramic materials to meet your application requirements, a wide variety of forms including ceramic sheets, tubes, rods, and custom parts.

Not sure which material is suitable for your application? Check out by clicking above guides or simply contact us, we will happy to help out.

Ceramic Pumps and Plungers Characteristics

※ High abrasion-resistant

※ Excellent oxide and corrosion resistance

※ Low thermal expansion

※ High durability (5 - 8 times of metal)

※ High hardness and stiffness

※ Electrical insulation

Ceramic pumps and plungers are superior in applications like dosing/metering, petroleum machinery, hydrodynamic cleaning equipment, hydraulic power units, and some other high-pressure pumps. We manufacture ceramic pumps and plungers according to customers' documentations or else based on the worn part.

Custom Manufacturing

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