Gorman-Rupp Pumps 112A20-B 814882 and up - Manual (Page 23)

ITEM
NO. PART NAME PART
NUMBER MAT’L
CODE QTY ITEM
NO. PART NAME PART
NUMBER MAT’L
CODE QTY
10 SERIES OM−00701
MAINTENANCE & REPAIR PAGE E − 3
PARTS LIST
Pump Model 112A20−B
(From S/N 814882 up)
If your pump serial number is followed by an N", your pump is NOT a standard production model. Contact
the Gorman-Rupp Company to verify part numbers.
1 PUMP CASING 4178 10010 1
2 IMPELLER ASSEMBLY 46151−012 24110 1
3 SEAL ASSEMBLY 12590B −−− 1
4 STUD C1011 15991 10
5 HEX NUT D10 15991 10
6 AIR VENT FITTING S2162 −−− 1
7 PIPE COUPLLING AE02 15079 1
8 PIPE NIPPLE T0206 15079 1
9 BOTTLE OILER S1933 −−− 1
10 PIPE ELBOW R02 11999 1
11 PIPE NIPPLE T0212 15079 1
12 RD HD MACH SCREW X0404 17090 2
13 HEX HD CAPSCREW B0605 15991 6
14 LOCKWASHER J06 15991 6
15 OIL SEAL 25227−629 −−− 1
16 BALL BEARING 23421−461 −−− 1
17 VENTED PLUG 38649−009 15079 1
18 BALL BEARING S1077 −−− 1
19 BEARING CAP GASKET 5413G 18000 1
20 BEARING CAP 4185A 10010 1
21 HEX HD CAPSCREW B0605 15991 4
22 LOCKWASHER J06 15991 4
23 OIL SEAL 25227−629 −−− 1
24 SHAFT KEY N0616 15990 1
25 IMPELLER SHAFT 38516−202 1706H 1
26 BEARING SHIM SET 8546 15990 1
27 SIGHT GAUGE S1471 −−− 2
28 PEDESTAL 3233D 10010 1
29 BEARING CAP GASKET 4184G 18000 1
30 BEARING CAP 4184A 10010 1
.31 OIL SEAL 25217−601 −−− 1
[ OIL SEAL S1917 −−− 1
32 SEAL CVTY DRAIN PLUG P02 15079 1
33 SEAL PLATE 4179F 10010 1
34 PUMP CASING GASKET 4180G 18000 1
35 STUD C1013 15991 2
36 HEX NUT D10 15991 2
37 PIPE PLUG P12 15079 1
38 CHECK VALVE S2283 −−− 1
39 PIPE NIPPLE T12 15079 1
40 STREET ELBOW RS12 11999 1
41 O-RING S1914 −−− 1
42 ADJ WEAR RING 12736 11030 1
43 STUD 12739 15000 4
44 HEX NUT D10 15991 4
45 JAM NUT AT10 15991 4
46 SUCTION PLATE O-RING S1991 −−− 1
47 HEX HD CAPSCREW B1009 15991 2
48 LOCK WASHER J10 15991 2
49 HEX NUT D10 15991 2
50 CHECK VALVE FLANGE 14270 10010 1
51 CHECK VALVE ASSY 14284 −−− 1
52 −HEX HD CAPSCREW B0402 15991 4
53 −BTN HD CAPSCREW CM0403 15990 2
54 −BTN HD CAPSCREW CM0404 15990 2
55 −LOCK WASHER J04 15991 4
56 −DRY SLEEVE BRG S2282 −−− 4
57 −FLANGED SEAT 14273A 10010 1
58 −BEARING PIVOT 14274 17070 2
59 −CHECK VALVE 14281 24010 1
60 −CHECK VALVE SHAFT 14282 17010 2
61 −VALVE PLATE 14283 15990 1
62 −GROOVED PIN 21142−433 −−− 4
63 ALLEN HD SETSCREW GA0601−1/2 17090 2
64 NYLON INSERT 31111−003 23050 2
65 IMPELLER NUT 4190B 10090 1
66 HEX HD CAPSCREW B1006 15991 2
67 LOCKWASHER J10 15991 2
68 FLAT SCH CAPSCREW F0404 15990 2
69 GASKET 14273G 20000 1
70 PIPE PLUG P04 15079 1
71 COVER PLATE GASKET 38681−817 20000 1
72 COVER PLATE ASSY 48271−020 −−− 1
72 CLAMP BAR 12370 11010 1
74 CLAMP BAR SCREW 8618 24000 1
75 HEX HD CAPSCREW B0808 15991 2
76 HEX HD CAPSCREW 14432 15990 8
77 LOCK WASHER J10 15991 8
78 FLANGE GASKET 4991G 18000 1
79 SUCTION PLATE 12737A 11030 1
80 SPACER 14278 15079 8
81 WOODRUF KEY AV1210 15990 1
82 PIPE PLUG P24 10009 1
83 ADAPTOR FLANGE 14275 10010 1
84 STREET ELBOW AGS32 11999 1
85 PIPE PLUG P32 10009 1
86 HEX HD CAPSCREW B1414 15991 12
87 HEX NUT D14 15991 12
88 LOCK WASHER J14 15991 12
89 FLANGE GASKET 4991G 18000 1
90 PIPE PLUG P06 15079 1
91 PEDESTAL DRAIN PLUG P04 15079 1
NOT SHOWN:
NAME PLATE 2613D 13990 1
DRIVE SCREW BM#04−03 17000 4
ROTATION DECAL 2613M −−− 1
STRAINER 4990A −−− 1
INDICATES PARTS RECOMMENDED FOR STOCK
. FOR PUMPS BUILT AFTER 07-08-04 (2−5/8" O.D. OIL SEAL)
[ FOR PUMPS BUILT BEFORE 07-08-04 (3" O.D. OIL SEAL)