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| Brand Name : | HENGYUAN |
| Model Number : | Ceramic Plunger |
| Certification : | CE,UL |
| Price : | Negotiable |
| Payment Terms : | L/C, T/T |
| Supply Ability : | 5000 PCS/WEEK |
| Delivery Time : | 20 DAYS |
| MOQ : | 100 |
The working surface of the ceramic plunger adopts special processing methods to form a microporous structure with self-lubricating effect, which changes the sliding friction and lubrication mechanism of traditional plunger pumps and reduces the adverse effects of lubricants on system performance. At the same time, the inner surface of the ceramic plunger adopts a fluid structure design to ensure that there are no dead corners or grooves in the inner cavity, and the surface is smooth like a mirror, making it easy to clean and disinfect.
| Naterial | Unit | A95% Alumina Ceramics | A97% Alumina Ceramics | A99% Alumina Ceramics | A99.7% Alumina Ceramics |
| Density | g/cm³ | 3.6 | 3.72 | 3.85 | 3.85 |
| Flexural Strength | Mpa | 290 | 300 | 350 | 350 |
| Compressive Strength | Mpa | 3300 | 3400 | 3600 | 3600 |
| Modulus of Elasticity | Gpa | 340 | 350 | 380 | 380 |
| Impact Resistance | MPam1/2 | 3.9 | 4 | 5 | 5 |
| Weibull Modulus | M | 10 | 10 | 11 | 11 |
| Vickers Hardulus | HV0.5 | 1800 | 1850 | 1900 | 1900 |
| Thermal Expansion Coefficient | 10-6K-1 | 5.0-8.3 | 5.0-8.3 | 5.4-8.3 | 5.4-8.3 |
| Thermal Conductivity | W/Mk | 23 | 24 | 27 | 27 |
| Thermal Shock Resistance | △T℃ | 250 | 250 | 270 | 270 |
| *Maximum Use Temperature | ℃ | 1600 | 1600 | 1650 | 1650 |
| Volume Resistivity at 20℃ | Ω | ≥1014 | ≥1014 | ≥1014 | ≥1014 |
| Dielectric Strength | KV/mm | 20 | 20 | 25 | 25 |
| Dielectric constant | εr | 10 | 10 | 10 | 10 |


















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| Company Info. |
| Yixing Hengyuan Ceramic Technology Co., Ltd. |
| Verified Supplier |
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