Zirconia plunger pump can be used for transport, filling, precision measurement, regular dosing of various liquid , like pharmaceutical, chemical, food, experimental reagents, etc.
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1. Chemical industry: zirconia material has chemical inertia and good corrosion resistance, zirconia plunger pump can be used for acid, alkali, chloride, amine, electrolyte and other chemical substances transport, filling and flow control;
2. Petroleum industry: Zirconia can be used for lubricating oil, distillate oil and other processing raw materials transportation and measurement, to ensure the accuracy and stability of oil processing and production;
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3. Food industry: Zirconia ceramic plunger pump can be used for beverage, dairy products, spices and other liquid quantitative filling, as well as food additives added amount control;
Yttrium oxide partially stabilized zirconia (Y-PSZ) doped with yttrium oxide (Y2O3) as a stabilizer, it strengthens and stabilizes the internal grain structure and changes the material from a monoclinic phase to a tetragonal phase to enhance the strength of the material. It is a fine-grained material with the highest bending strength among all ceramic materials. It has very high impact resistance and abrasion resistance, while providing low thermal conductivity, usually making it a suitable material to replace metals. The addition of yttria (Yttria) enables the material to undergo phase transformation toughening, thereby achieving high toughness. As the material is under pressure, the crystal structure becomes energetically more conducive to the transition from the tetragonal phase to the monoclinic phase, resulting in a 3% – 5% increase in the highly localized volume. This increase in volume puts the crack in a compressed state, thereby reducing its ability to grow and propagate into more cracks. This characteristic explains the material’s low sensitivity to stress fatigue and high bending strength.
Although Y-PSZ is very suitable for demanding mechanical applications, it may not be suitable for very high temperature applications because it will undergo a crystal phase change: when exposed to a high temperature environment for a long time, the material will change from a strong tetragonal phase to a weaker one. In monoclinic phase. Likewise, it may not be suitable for warm and humid conditions, because when it is exposed to water vapor, its performance will decrease. Therefore, Y-PSZ is most suitable for operation under dry and moderate temperature conditions.
Contact us to discuss your requirements of 3 Mm Zirconia Rod. Our experienced sales team can help you identify the options that best suit your needs.