Agricultural Irrigation Pump φ18mm Alumina Ceramic Shaft
99% Al2O3 Piston Alumina Ceramic Plunger φ18mm for Agricultural Irrigation Pump
Ceramic material composition:
· 95%--99.99% Alumina (Al2O3) · Silicon Carbide · Silicon Nitride
· TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)
· ZDY: Yttria fully stabilized Zirconia (ZrO2)
The properties of ceramic plunger:
·Excellent physical & chemical stability ·High temperature resistance
·Excellent wear & pressure & corrosion& insulation resistance and thermal conductivity.
Parameters
| Properties | Units | Al2O3 99% | |
| Mechanical | Density | g/cm3 | 3.9 |
| Color | -- | Ivory or white | |
| Water Absorption | % | 0 | |
| Vickers Hardness | Gpa | 13 | |
| Flexural Strength (20°C) | Mpa | 380 | |
| Compressive Strength (20°C) | Mpa | 3000 | |
| Thermal | Thermal Conductivity (20°C) | W/m.K | 25~35 |
| Thermal Shock Resistance (20°C) | ΔT(C) | 200 | |
| Maximum Use Temperature | °C | 1700 | |
| Electrical | Volume Resistivity (25°C) | Ω.cm | >1014 |
Usually alumina ceramic plungers use alumina material with purity 99%, whose performance and economic efficiency have been proven in application. Alumina or zirconia ceramic pistons and plungers are widely applied in high-pressure cleaning machine, plant equipment protection, food and beverage processing plant. Pistons and plungers with diameters from 3mm up to 240mm can be produced precisely. In addition, their polished surface with roughness Ra0.25 ensures the long service life of the equipment or apparatus.
About Us
Suzhou Jingci Super Hard Materials Co., Ltd, (here after referred to as Jingci and whose website is www.fineceram.com) has been working on production of ceramic pistons and pistons for nearly 18 years and has rich experience in producing and quality control, and has been an outstanding supplier for famous international customers like Karcher, Wilo and AR pump.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.