![background image](http://html.mh-extra.com/html/multiquip/qp-402h/qp-402h_operation-and-parts-manual_1855265031.webp)
QP-402H CENTRIFUGAL PUMP — OPERATION AND PARTS MANUAL— REV. #1 (04/02/08) — PAGE 31
QP-402H — PUMP ASSY.
PUMP ASSY.
NO.
PART NO.
PART NAME
QTY.
REMARKS
2
9430100010
CASING
1
3
9430100020
CASING COVER ................................................. 1............. REPLACES 0430100020
4
9430100160
SUCTION COVER
1
5
9430000130
VOLUTE CASING
1
6
1424000030
IMPELLER .......................................................... 1............. REPLACES 1401000030
7
0790434040
NIPPLE, NPS4”XNPT4” ...................................... 1............. REPLACES 1424101800
8
0798934040
SOCKET, M100XNPT4” ....................................... 1............. REPLACES 1424102200
9
1353214011
BASE
1
10
1975214020
ENGINE BASE
1
11
1317390610
CASING COVER PACKING
1
12
%
0489353850
O-RING (CASING) DIA.3.5 X 385
1
13
0489352380
O-RING (SUCTION COVER), DIA.3.5 X 238
1
14
%
0481310950
O-RING (VOLUTE CASING), G95
1
15
0481311000
O-RING (SOCKET), G100
1
16
0481311100
O-RING (NIPPLE), G110
1
17
%
0481310250
O-RING (MECHANICAL SEAL SLEEVE), G25
1
18
0480350300
O-RING (FLOODING CAP), P30
2
19
%
0852834525
ADJUST LINER, DIA. 45X25 t0.3 ........................ 1............. REPLACES 7852833020
19
%
0852854525
ADJUST LINER, DIA. 45X25 t0.5 ........................ 1............. REPLACES 7852853020
20
9430350350
CHECK VALVE
1
21
%
0806113630
MECHANICAL SEAL, HK9A-LN DIA. 30 ........ 1SET .......... REPLACES 0801113530
22
%
0811883056
MECH. SEAL SLEEVE, DIA. 1”XDIA 30 X56 ...... 1............. REPLACES 0811253056
23
0631211100
FLOODING CAP, PF1”
1
24
0631211100
DRAIN CAP, W/ O-RING, PF1”
1
25
0105050820
BOLT, CASING COVER M8X20
4
26
0105051240
BOLT, CASING M12X40 ...................................... 4............. REPLACES 0181051240
27
0105051250
BOLT, CASING M12X50 ...................................... 1............. REPLACES 0181051250
28
0451250120
WASHER, LOCK M12
5
29
0105051045
BOLT, ENGINE M10X45
4
30
0105051035
BOLT, PUMP M10X35
2
31
0451250100
WASHER, LOCK M10
20
32
0401450100
WASHER, M10
4
33
0401450060
WASHER, M6 ...................................................... 2............. REPLACES 0401650060
34
0205450100
NUT, ENGINE CUSHION RUBBER M10
14
35
0141090616
SCREW, CHECK ENGINE M6X16
2
36
0742213100
STRAINER, NPT4” .............................................. 1............. REPLACES 0742063100
37
0105051040
BOLT, SUCTION COVER M10X40 ...................... 6............. REPLACES 0181051040
38
0723302040
CUSHION RUBBER, DIA. 40 H20 M10
4
39
0191160625
BOLT, SET PLATE 3/8-16UNCX25
4
40
0451250100
WASHER, LOCK M10
4
41
4313000600
CASING COVER SET PLATE
1
42
0458220080
SEAL WASHER, M8
4
43
GX240U1PMT2
ENGINE, 5.5 HP
1
44
KIT402H
KIT, PUMP .......................................................... 1............. INCLUDES ITEMS W/
%