
Maintenance
Waukesha Cherry-Burrell
®
Brand Universal 3 Pump
Page 56
95-03103
02/2021
180-U3 and larger pumps: Install Seal Components
(double mechanical seal)
NOTE:
For 134-U3 and smaller pumps, see page 48. For single
mechanical seal, see page 42.
1. Lay out the required parts for each seal.
CAUTION
To lift the body of a 130, 134, 180, 184, 210, 214, 220, 224, 320,
or 324-U3, use a lifting strap threaded through the ports on either
side of the body.
2. Install the drive ring as shown in Figure 110. The side of the
drive ring tab that protrudes, faces the body; the flat side of
the tab faces up. (The flat side of the tab is facing the camera
in Figure 110 and Figure 111.)
3. Note the orientation of the tabs; for pumps 180-U3 and larger,
the tabs of the drive ring are parallel to the side ports of the
body as shown in Figure 110 and Figure 111.
4. Figure 111 shows the drive ring installed.
5. Install the seal housing O-ring on the seal housing.
Figure 110 - Install drive ring
Figure 111 - Drive ring installed
Figure 112 - Install seal housing O-
ring
Содержание 006-U3
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