16
17
18
19
20
21
22
23
24
25
26
1
2
3
4
5
6
7
8
9
10
10A
10B
10C
11
12
13
14
15
PART
NO.
8476-4A
1376YXX
2930-XX
8476-3
2988
XX-BYY
568-225
1286-32
API-4ESN
1286-1
1286CWY
1200H30
1286CWYFP14
4020-29
1200G86
SEE PAGE
SEE PAGE
SEE PAGE
SEE PAGE
SWTM1700
4476-6A
4476
4597
4676-6A
P119
4776R
4700I
4016-98
4015-54
4015-95
4017-65
6476
6
6
6
6
6
6
6
12
72
30
18
3
3
3
3
6
3
3
3
3
3
6
3
3
12
3
6
6
6
6
QTY.
REQD
7-1/2 X 12
SIZE OF PUMP
FLUID END ASSEMBLY: (CONSISTS OF ITEMS 3,4,16,17,18,19, 20, 21,22,23,24,25,26,27,28,29,31,32,33,34,&47)
LINER (REFER TO GUIDE TO ORDERING CHART FOR TYPE (Y) AND FOR SIZE (XX))
LINER SEAL (REFER TO GUIDE TO ORDERING CHART FOR TYPE AND SIZE (XX))
WEARPLATE
WEARPLATE AND MODULE SEAL (2988U URETHANE AVAILABLE)
PISTON (REFER TO GUIDE TO ORDERING CHART FOR SIZE (XX) AND FOR TYPE (YY))
PISTON O-RING
PISTON ROD (WITH ELASTIC STOP NUT)
PISTON ROD ELASTIC STOP NUT
SUB ROD
ROD CLAMP (CONSIST OF 10A, 10B, 10C) (FOR CLAMP ONLY, USE 1286C)
HOSE (1/2 X 30 WITH 1/2 MALE X 3/8 MALE CONNECTIONS)
DUAL SPRAY PIPE
ROD CLAMP BOLT (7/8 X 5 GRADE 8 BOLT WITH LOCK NUT AND WASHER)
PONY ROD
VALVE
VALVE INSERT (IF REQUIRED)
VALVE SPRING
VALVE SEAT
HYDRAULIC SEAT PULLER KIT COMPLETE (REFER TO TOOLS PAGE OF CATALOG FOR DETAILS)
SOUTHWEST HP QUICK-CHANGE VALVE COVER ASSEMBLY (CONSISTS OF ITEMS 16-23)
THREADED FLANGE
SCREW GLAND
PLUG (COMPLETE WITH VALVE GUIDE, SCREWS, AND BUSHING)
HP VALVE COVER PLUG SEAL
VALVE GUIDE (COMPLETE WITH BUSHING #4700I)
VALVE GUIDE BUSHING (4700I URETHANE AVAILABLE)
VALVE GUIDE SCREW
VALVE COVER STUD (WITH SW PART# HHN1500-6 1-1/2-6 HEAVY HEX NUT)
POWER END STUD (WITH SW PART# HHN1375-6 1-3/86 HEAVY HEX NUT)
LINER RETAINER FERRY HEAD CAP SCREW
LINER RETAINER FLANGE
DESCRIPTION
NATIONAL 12-P-160
SOUTHWEST 5000 P.S.I.
ITEM
NO.
MODEL OF PUMP
FLUID END TYPE
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
9070012
80491292
8376-50A
8376-50
5000-5BFLANGE
4018-18
4018-39
8376-1
8376-2
8376-3
8376-4
2976-3
2976-1
2976-2
R44D
4017-22
6576
4018-17
4018-19
8576-50
AJO419R
8476-6S
8476-5D
8488-5
PART NO.
**POLYURETHANE SEALS AVAILABLE **
LINER RETAINER NUT
SUCTION MODULE STUD (WITH SW PART# HHN1750-6 1-3/4-6 HEAVY HEX NUT)
SUCTION MANIFOLD CAP SCREW (WITH LOCK WASHER)
SUCTION MANIFOLD (FRONT OR SIDE INLET)
SUCTION MANIFOLD GASKET
SUCTION MODULE (STUDDED ONLY)
DISCHARGE MODULE (STUDDED ONLY)
DOWEL PIN
ITEMS NUMBERS 35 THRU 46 ARE NOT SHOWN INTENTIONALLY
DISCHARGE CONNECTOR CAP SCREW (WITH LOCK WASHER)
DISCHARGE SPACER FLANGE SOCKET HEAD CAP SCREW
DISCHARGE CONNECTOR
DISCHARGE ADAPTER
BACK-UP RING
DISCHARGE SPACER FLANGE
DISCHARGE SPACER FLANGE SEAL
DISCHARGE CONNECTOR / ADAPTER PACKING
DISCHARGE CONNECTOR / ADAPTER PACKING
RING JOINT GASKET
DISCHARGE SPACER FLANGE STUD (WITH SW PART# HHN1500-6 1-1/2-6 HEAVY HEX NUT)
BLIND FLANGE 5"
PONY ROD SEAL
SPLASH GUARD
COMPLETE STRAINER CROSS
STUDDED STRAINER CROSS ONLY
DESCRIPTION
NATIONAL 12-P-160
SOUTHWEST 5000 P.S.I.
ITEM
NO.
27
28
29
30
31
32
33
34
MODEL OF PUMP
FLUID END TYPE
16
16
2
2
4
2
2
2
4
2
16
1
12
3
1
1
QTY.
REQD
3
18
24
1
3
3
3
6
7-1/2 X 12
SIZE OF PUMP
49
51
55
47
54
50
53
52
48
56
58
57
SOUTHWEST DISCHARGE MANIFOLD
ASSEMBLY, FOR NATIONAL 12-P-160
DRAWING NO. 8376-A
FAIL-SAFE
76BFS
78BFS
79BFS
81BFS
82BFS
83BFS
84BFS
85BFS
86BFS
87BFS
88BFS
89BFS
91BFS
92BFS
2930-3
2930-4
2930-5
2930-6
2930-7
2930-8
2930-9
2974-11
2974-11
1376ZIR3
1376ZIR9
1376ZIR10
1376ZIR5
1376ZIR6
1376ZIR7
1376ZIR1
RUBBER
2930-06
2930-08
2930-09
2930-1
ZIRCONIA
2930-3U
2930-4U
2930-5U
2930-6U
2930-7U
2930-8U
2930-9U
2974-11U
2974-11U
2930-1U
URETHANE
2930-06U
2930-08U
LINER GASKETS
GUIDE TO ORDERING
LINERS
DUAL-DURO BLACK CAT GRAYLOY
76BDD
76BBC
1376G06
78BDD
78BBC
1376G08
79BDD
79BBC
1376G09
81BDD
81BBC
1376G1
82BDD
82BBC
83BDD
83BBC
1376G3
84BDD
84BBC
1376G4
85BDD
85BBC
1376G5
86BDD
86BBC
1376G6
87BDD
87BBC
1376G7
88BDD
88BBC
1376G8
89BDD
89BBC
1376G9
91BDD
91BBC
1376G10
92BDD
92BBC
1376GS11
12-P-160
NOTE: DUAL-DURO AND GRAYLOY ARE REGISTERED TRADEMARKS OF SOUTHWEST OILFIELD PRODUCTS.
SIZE
4"
4 1/2"
4 3/4"
5"
5 1/4"
5 1/2"
5 3/4"
6"
6 1/4"
6 1/2"
6 3/4"
7"
7 1/4"
7 1/2"
PISTONS
SOUTHWEST 5000 PSI
PANCAKE
SPLIT JAW
SWR0514275
SW0520501
SWR0504893
SWUDD-7B
SWUDD-7BHT
SWR0500110
SWR0520502
SWR0505062
SWU5C-EEF
SWU5C-EEFHT
SWR0513744
SWR0513744
SWR0513937
SW5710-115
SW5710-115
SW5710-115L
SWND-7I
SWND-7V1
SW5710-115L
941
SPRING
SW5710-115L
SWND-7V2
FULL OPEN-ROUGHNECK
N/A
INSERT
SWND-7V2H
777-8B
SOUTHWEST (Full Open)
FULL OPEN-ROUGHNECK
(High Temp)
FULL OPEN-ROUGHNECK
(w/Replaceable Urethane Insert)
3 WEB DOUBLE ANGLE O-RING
3 WEB (High Temp)
3 WEB STANDARD PLATE
4 WEB
4 WEB (High Temp)
VALVE
TYPE
3 J HOOK
SWR0514790
SWR0514790
SWR0514423
N/A
N/A
N/A
N/A
N/A
N/A
STAINLESS
SPRING
VALVES & SEATS 12-P-160
SWR0514299
SWR0514299
SWR0514299
SW7DD-B12
SW7DD-B12
SWND-7S12
SWND-7S12
SWND-7S12
877-8
SEAT
4 J HOOK
3 J HOOK
SPLIT JAW
PANCAKE
SPLIT JAW
PANCAKE
SPLIT JAW
PANCAKE
SPLIT JAW
PULLER HEAD
STYLE
4 J HOOK
SWTM4250
SWND-7PH
SWTM40-SN
SWND-7PH
SWTM40-SN
SWND-7PH
SWTM40-SN
SWTM3-7T
SWTM3-7T
SWTM3-7T
SWTM4-7
SWTM4-7
PULLER HEAD
12-P-160 SUCTION MANIFOLD (PART NO. 8576-50)
NOTE:
10 150LB. ANSI RING JOINT FLANGE
(ITEM NO. 2 & 3) ON EACH END & CENTER
INCLUDED WITH MANIFOLD
(R-52D RING JOINT SEAL)
75-1/2
(OVERALL LENGTH)
BOM TABLE:
ITEM No.
Part #
1
*2
*3
*4
*5
150-10BFLANGE
R-52D
HHN0875-9
4017-56
Description
8576-50 MANIFOLD
10 150 LB. ANSI BLIND FLANGE
RING JOINT GASKET
7/8-9 HEAVY HEX NUT
ALLOY PUMP STUD
*THESE ITEMS MUST BE PURCHASED SEPARATELY
Qty.
1
1
2
24
12
&
'
81&
;
36,
$3,)/$1*(7<3(5
55,1*-2,17*$6.(7
6,'(6
36,
$3,)/$1*(7<3(5
5 5,1*-2,17*$6.(7
6,'(
5
5
%)/$1*(
6322/
++1
1$
1$
+($775($7
'$7(
'$7(
7+(,1)250$7,21&217$,1(',17+,6
'5$:,1*,67+(62/(3523(57<2)
6287+:(672,/),(/'352'8&76$1<
5(352'8&7,21,13$5725$6$:+2/(
:,7+2877+(:5,77(13(50,66,212)
6287+:(672,/),(/'352'8&76,6
352+,%,7('
-0
&+(&.('
%+
47<
:$//,69,//(52$'+2867217;
$
6,=( ':*12
6+((72)
5(9
',6&+$5*(675$,1(5&5266
$66(0%/<)1$7,21$/3
7,7/(
6287+:(672,/),(/'352'8&76
6322/:$3,)/$1*(6
%/,1'5-7)/$1*(
5,1**$6.(7
5,1**$6.(7
678'
678'
+($9<+(;187
',6&+$5*(675$,1(5)252(01$7,21$/3
',0(16,216$5(,1,1&+(6
72/(5$1&(6
)5$&7,21$/
$1*8/$5
'(&,0$/
$//),//(76 5$',,0$;
&+$0)(56;0$;
685)$&(),1,6+5060$;
&21&(175,&,7<12772(;&(('7,5
%5($.6+$53&251(56;0$;
0$7(5,$/
'(6&5,37,21
',6&+$5*(675$,1(5&5266)1$7,21$/3
81/(6627+(5:,6(63(&,),(' '5$:1
3$5712
,7(012
&
'
API4ESN
402029
401554
401595
401765
401817
401819
401839
401722
PISTONRODNUT
RODCLAMPBOLT
VALVECOVERSTUD
POWERENDSTUD
LINERRETAINERSOCKETHEADCAPSCREW
SUCTIONMODULESTUD
SUCTIONMANIFOLDCAPSCREW
DISCHARGESPACERFLANGESOCKETHEADCAPSCREW
DISCHARGESPACERFLANGESTUD
PARTNUMBER DESCRIPTION
1208
877
644
2275
215
1586
1322
150MAXIMUM
1752
1272
966
3299
322
2379
1917
2417
1754
1288
4550
430
3173
2644
NOMOREFORCETHANONEMANON3'WRENCH/CHEATERCOMBINATION
TORQUETYPE(EXPRESSEDINFOOTPOUNDS)
COPPERCOTE MOLYGREASE DRY(NOTRECOMMENDED)
TORQUESPECIFICATIONSFOR84764ASOUTHWESTFLUIDENDASSEMBLY
FORNATIONAL12P1605000P.S.I.
