855 Carver series
Size
1 x 8
1 ½ x 9
2 x 9
2 ½ x 9
3 x 9
4 x 9
Construction materials
| Component | Cast Iron | CD4 Partial | CD4MCu | CD4 Partial rubber coating |
|---|---|---|---|---|
| Bearing housing | Carbon steel ASTM A536 |
Carbon steel ASTM A536 |
Carbon steel ASTM A536 |
Carbon steel ASTM A536 |
| Body | Cast Iron ASTM A48, Class 30 |
Cast Iron ASTM A48, Class 30 |
CD4MCu ASTM A890 |
Rubber ASTM A48, Class 30 |
| Impeller | Cast Iron ASTM A48, Class 30 |
CD4MCu ASTM A890 |
CD4MCu ASTM A890 |
CD4MCu ASTM A890 |
| Shaft | 17-4PH ASTM A564 |
17-4PH ASTM A564 |
CD4MCu ASTM A276 |
17-4PH ASTM A564 |