Flowserve 80 Series Five Star Seal - Manual (Page 6)

6
Note: No seal setting measurements are needed to install the 86/87
seals. Instructions are for vertically split case end-suction ANSI
pumps. Modification of the procedure may be required for other
style pumps. Consult Flowserve.
2.1 Tools needed for installation:
• An open end wrench for the gland bolt nuts
• 1/8" and 3/16" hex wrench (provided)
• 5/16" and 3/8" open end wrench (provided)
• Silicone Lubricant
2 86/87 Installation
2.2 Lubricate the shaft or
sleeve lightly with silicone
lubricant.
2.3 Install the complete 86/87
cartridge assembly onto the
shaft or sleeve with the
setting devices near the
bearing housing. See
Figure 3.
2.4 Install the pump back plate
(seal chamber) and bolt it in
place on the bearing frame.
See Figure 4.
Figure 3
Figure 4