Abrasion Pads
Abrasion Pads are used in abrasive applications to minimize the wear rate of a diaphragm
Yamada® Abrasion Pads are used in abrasive applications to minimize the wear rate of a diaphragm. They provide an extra layer of protection between the outer portion of the diaphragm and center disk. Abrasion Pads protect against the commonly seen wear pattern that develops in abrasive service applications and helps extend the life of the diaphragm.
Abrasion Pads are not available in:
- Port sizes less than 3/4"
- PTFE fitted pumps
- Polypropylene & Kynar pumps
GENERAL INFORMATION
Diaphragm Materials
| Neoprene (C) | |
| Buna N (N) | |
| EPDM (E) | |
| Viton® (V) | |
| Santoprene® (S) | |
| Hytrel® (H) | |
|
Abrasion Pads are not available for PTFE fitted pumps or in port sizes less than 3/4". |
Available Sizes & Materials
| NDP-20 (3/4") |
C, N, E, V, S, H |
| NDP-25 (1") | C, N, E, V, S, H |
| NDP-40 (1-1/2") | C, N, E, V, S, H |
| NDP-50 (2") | C, N, E, V, S, H |
| NDP-80 (3") | C, N, E, V, S, H |