Extremely high rigidity and compressive strength
Extremely high rigidity and compressive strength
Heavy-duty plate offering high rigidity, temperature resistance and pressure resistance.

The cast iron filter plate is precisely cast from high-strength gray cast iron. Its heavy and stable structure resists deformation under long-term high-pressure and high-temperature conditions. It is designed for metallurgy, high-temperature slurry, heavy-duty filtration and continuous industrial solid-liquid separation.
The cast iron filter plate is precisely cast from high-strength gray cast iron. Its heavy and stable structure resists deformation under long-term high-pressure and high-temperature conditions. It is designed for metallurgy, high-temperature slurry, heavy-duty filtration and continuous industrial solid-liquid separation.
Extremely high rigidity and compressive strength
Stable performance at medium and high temperature
Long service life with strong wear resistance
Stable dimensions over long running cycles
Low maintenance for continuous heavy-load production
| Parameter | Cast Iron Filter Plate | Custom Range |
|---|---|---|
| Raw material | High-strength gray cast iron | Customizable on request |
| Continuous working temperature | ≤150℃ | Customizable on request |
| Transient temperature | ≤160℃ | Customizable on request |
| pH resistance | Neutral and weak alkaline only; not acid resistant | Customizable on request |
| Max allowable working pressure | 2.0MPa | Customizable on request |
| Structure type | Solid recessed cast iron filter plate | Customizable on request |
| Surface treatment | Anti-rust paint coating | Customizable on request |
| Common sizes | 800/1000/1250/1500mm and custom | Customizable on request |





Contact our technical team for samples, quotations or custom specifications.