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Providing customized size ranges for both through-hole type and sink hole type ceramic plungers. Ideal for high-pressure pump environments.


| Custom Scope (mm) | Outer Dia (D1) | Inner Dia (D2) | Inner Dia (D3) | Length (L1) | Sinking Depth (L2) |
|---|---|---|---|---|---|
| Specifications | Ф18-80 | Ф10-28 | Ф10-20 | 45-180 | 8-20 |
| Code | Material Name | Density (g/cm³) | HRA | Strength (Mpa) | Character |
|---|---|---|---|---|---|
| CXA | 96% AL2O3 White | ≥3.8 | ≥88 | ≥330 | Stabilize |
| H01-C | 99% AL2O3 White | ≥3.9 | ≥89 | ≥320 | High Density |
| S01-J | 96% AL2O3 Self-lubricating | ≥3.8 | ≥88 | ≥320 | Silent Self-lubricating |
| Zro2 | Zirconia | ≥6.0 | ≥88 | ≥900 | Toughness |
| ssic | Silicon Carbide | ≥3.1 | ≥91 | ≥450 | Wear resistance |
Applicable to: High-pressure cleaning pumps



Our company is a provincial high-tech enterprise specializing in special ceramic products. We integrate R&D, manufacturing, processing, and sales, holding multiple invention and utility model patents. Our "pump ceramic plunger" and "pump ceramic shaft and sleeve" are recognized as high-tech products.
We produce various specifications of alumina, talc porcelain, toughened porcelain, zirconia, and silicon carbide ceramics. These products are widely used in electrical, chemical, machinery, aerospace, and environmental protection fields, with exports to Southeast Asia, Europe, and North America.



Purr Pet