Flowserve P-50 Durametallic - Manual (Page 5)

5
2 P-50 Installation
Note: No seal setting measurements are needed to install the P-50
seal. Instructions are for vertically split case end-suction ANSI pumps.
Modifications 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" Allen wrench (provided)
• 3/32" Allen wrench (provided)
• 3/16" Allen wrench (provided) for sizes> 2.250 inch
2.2 Lubricate the shaft or
sleeve lightly with silicone
lubricant.
2.3 Install the complete P-50
cartridge assembly onto the
shaft or sleeve with the set-
ting devices near the bear-
ing housing. See Figure 3.
2.4 Install the pump back
plate (seal chamber) and
bolt it in place on the bear-
ing frame. See Figure 4.
Figure 3
Figure 4