Hale SMR - Manual (Page 83)

Stainless Max Series Pumps 6-5
Maintenance and Repair
❑
Imperial #777
❑
Mobil Grease Special
❑ Sunoco Moly #2EP
Also see Table 6-1: “Recommended Lubricants” on page 6-2.
15. When replacing fasteners, use the proper nuts, bolts, and other
hardware.
Many are specifically rated; that is, SAE Grade 5 or higher and
must be replaced with the identical type. Apply a coating of
Loctite 242 or 246 High Temperature Removable Thread Locker
(or equal) before installing.
Replacement steel fasteners must be Grade 5, 360 ° nylon patch-
lock fasteners. Apply Loctite 242 or 246 (or equal) to all threads.
16. It is recommended to use only Hale authorized replacement parts
for optimum safety of the equipment and its operators.
17. Before installing the mechanical seal, use alcohol swabs pro-
vided by Hale Products Inc. to clean all grease or oil from the
pump shaft and bearing housing.
When installing the mechanical seal, apply a generous coating of
Pac-Ease Rubber Lubricant Emulsion (or equal) on the rubber
seal parts to ease installation.
WARNING!
USE OF ANY OTHER LUBRICANT CAN DAMAGE THE MECHANICAL
SEAL AND SEAT.
18. Use a brass drift or a bearing installation tool, when installing
various gear bearings to avoid marking the bearing faces.
19. Before releasing the apparatus into operation, the pump
assembly must be tested and checked for leaks. All leaks
must be repaired immediately.
Cleaning and Inspection Guidelines
Wherever procedures call for cleaning and inspection, use the
following guidelines:
❑ Inspect all components for excessive or abnormal wear.