Korean | Spanish | Japanese | Russian | Italian | German | French

GRF22 mechanical seal


GRF22 Mechanical seals used for stainless steel vertical multistage centrifugal pump
It is suitable to grundfos pumps:CR(N)32、45、64、90、150

Operating Conditions:
HQQE:Temperature in the sealed chamer:-30°C~90°C
HQQV:Temperature in the sealed chamer:-30°C~120°C

HQQE for CR series
HQQV for CRN series

Shaft Size: 22mm