Service manual

Description Part Number
10 Inlet Flange Assembly
. . . . . . . . . . .02724200
11 #10-24 Keps Nut
. . . . . . . . . . . . . . .92311600
12 1/4-20 x 1/2" Hex. Hd. Screw
. . . . .93413008
13 1/4" External Tooth Washer
. . . . . .96211500
14 5/16" Flat Washer
. . . . . . . . . . . . . .95211600
15 Damper Support Assembly
. . . . . .01329500
16 Restrictor Assembly
. . . . . . . . . . . . .01327500
17 Pump Boot Clamp
. . . . . . . . . . . . . .91901300
18 Pump Boot
. . . . . . . . . . . . . . . . . . . .91412800
19 Vacuum Proving Switch
. . . . . . . . .90430600
16
Replacement Parts
Description Part Number
1 Motor (1/3 H.P.)
. . . . . . . . . . . . . . . .90604600
2 Bird Screen w/clamp
. . . . . . . . . . . .01312200
3 Ground Strap
. . . . . . . . . . . . . . . . . .01370200
4 Mount
. . . . . . . . . . . . . . . . . . . . . . . . .91906100
5a 5/16"-18 Hex Nut
. . . . . . . . . . . . . . .92113900
5b 5/16" Flat Washer
. . . . . . . . . . . . . .95211600
5c 5/16" Helical Spring Washer
. . . . . .96411600
6 Pump Frame Assembly
. . . . . . . . . .01362500
7 Blower Housing (Scroll)
. . . . . . . . . .02757001
8 3/8-24 x 1/2" Set Screw
. . . . . . . . .91118008
9 Impeller
. . . . . . . . . . . . . . . . . . . . . . .02791601
Replacement or spare parts may be ordered through your Roberts-Gordon
representative/distributor.
Figure 13
EP-100 P
UMP INSTALLATION, OPERATION AND SERVICE MANUAL