PUMP
MODEL |
SEAL |
ROTATING
HEAD |
STATIONARY
SEAL |
GENERAL
SEAL GUIDE |
NR-1/3
DHRC-1
CDC-1 |
CM |
Neoprene-
Graphite |
Neoprene-
Ceramic |
For
Acid (Sulfuric, Chlorides) and
Alkaline Solutions ph 1-10. |
| HM |
Neoprene-
Graphite |
Neoprene-
Ceramic |
For
Acid (Sulfuric, High Chlorides, Fluoborates and Fluorides) and
All Alkaline Solutions ph 0-14. |
| MC |
Viton-
Graphite |
Viton-
Ceramic |
For
Chromic Acid and Substitutes for "CM" when Neoprene
is not preferred material. |
| MH |
Viton-
Graphite |
Viton-
Ceramic |
For
Chromic Acid and Substitutes for "HM" when Neoprene
is not preferred material. |
| *
These seals are lubricated by the liquid being pumped. Model
CDC pump is available with water flush seals. Consult Factoryfor
details. |
