Flowserve HED Worthington - Manual (Page 27)

HED/HED-DS USER INSTRUCTIONS ENGLISH 85392695 – 06/14
Page 27 of 64
Figure 5.8
Remove inlet and outlet pipe plugs from above
connections. Install appropriate reclassifier in the top
opening, leave open vent connections, connect oil
recovery trap to bottom opening or leave it open to
act as a relief. Refer to Figure 5.8 for details.
No oil ring, slinger or constant level oiler are supplied.
5.1.7.2 Purge Oil Mist Lubrication
If the pump bearing housing is arranged for purge oil
mist lubrication the following connections are
provided in the bearing housing:
Ball ball lubrication:
-
¼” NPT inlet connection
- ¼” NPT vent connection
- ½” NPT drain connection
Sleeve ball lubrication:
Line bearing
-
½”to¼” NPT adapter oil mist inlet connection
- ¼” NPT vent connection
- ½” NPT drain connection
Thrust bearing
-
¼” NPT inlet connection
- ¼” NPT vent connection
- ½” NPT drain connection
Figure 5.9
Remove inlet and outlet pipe plugs from above
connections. Install appropriate reclassifier in the top
opening, leave open vent connections, connect oil
recovery trap to bottom opening or leave it open to
act as a relief. Refer to Figure 5.8-9 for details.
Also this configuration include the internals like
slinger or oil ring as specified in section 5.1.1 and a
special constant level oiler designed for the Purge
arrangement.