EBARA EFQT8 - Manual (Page 32)

EBARA Fluid Handling 31
Figure 5. Cartridge Seal Assembly
CAUTION!
This seal is not designed for operation at
temperatures above 160 º F (71º C). Do not use
at higher operating temperatures.
If the seal plate was removed, install the seal plate
gasket (2). Position the seal plate over the shaft and
secure it to the bearing housing with the hardware.
To prevent damaging the shaft sleeve O-ring (22) on
the shaft threads, stretch the O-ring over a piece of
tubing 1-1/4 I.D. x 1-1/2 O.D x 2 inches long (32mm
x 38mm x 51mm).
SEAL PL ATE
O-RINGS
SLEEVE
O-RING
INTEGR AL
SH AFT
SLEEVE
SHEAR
RING
(SHEARED)
ST ATION ARY
SEAT
ST ATION ARY
ELEM ENT
ROT AT ING
ELEM ENT
DRIVE BAND
SPRING
CENTERING
W ASH ER
BELLOW S
IM PELLER
SH AFT
IM PELLER
SHIM S
IM PELLER
SPRING
R AT AIN ER