Cast pipes are generally made of high-grade ductile iron, and Zenith blades are widely used in this field.
Specifications
| Part No. | Standard Dimensions | MAX（RPM） | Grit | ||
|---|---|---|---|---|---|
| D | B | T | |||
| ZS500 | 19″ | 1″ | 0.12″ | 2850 | 25 |
| ZS400 | 16″ | 1″ | 0.12″ | 3600 | 25 |
| ZW125 | 5″ | 0.78″ | 3.5″ | 13600 | 25 |
| ZW100 | 4″ | 0.78″ | 3.5″ | 13600 | 25 |
| ZW90 | 3.5″ | 0.78″ | 3.5″ | 13600 | 25 |
| ZW70 | 2″ | 0.78″ | 3.5″ | 13600 | 25 |
| ZW40 | 1.5″ | 0.78″ | 3.5″ | 13600 | 25 |
