Description
SOUTHWEST MUD PUMP PARTS LIST
OEM_Oilwell_A-1100-PT_A-850-PT
FLUID END TYPE | MODEL OF PUMP | SIZE OF PUMP | ||
OEM 5000 P.S.I. | A-1100-PT/A-850-PT | 7 /2”/ 6 X 10” |
ITEM NO. | PART NO. | DESCRIPTION | QTY. REQ’D |
1 | 6391YXX | LINER (REFER TO GUIDE TO ORDERING CHART FOR TYPE (Y) AND FOR SIZE (XX)) | 3 |
2 | 2974-XX | LINER SEAL (REFER TO GUIDE TO ORDERING CHART FOR TYPE (Y) AND SIZE (XX)) | 3 |
3 | 8488-4 | WEARPLATE | 3 |
4 | 2974-1 | WEARPLATE SEAL (2974-1U URETHANE AVAILABLE) _ | 3 |
5 | XX-BYY | PISTON (REFER TO GUIDE TO ORDERING CHART FOR TYPE (Y) AND SIZE (XX)) | 3 |
5A | 2932 | PISTON BUSHING (FROM 1 5/8” TO 1 1/2” STRAIGHT BORE) | 3 |
6 | 568-225 | PISTON O-RING | 3 |
7 | 1290HW25 | PISTON ROD (WITH ELASTIC STOP NUT) | 3 |
8 | API-4ESN | PISTON ROD ELASTIC STOP NUT • | 3 |
9 | 1290W2 | PISTON ROD CONNECTING STUD | 3 |
10 | 1290HW1 | SUB ROD | 3 |
11 | 1290CW | ROD CLAMP (CONSIST OF 11A, 11B, 11C) | 3 |
11A | 1200H30 | HOSE (1/2” X 30” WITH /” MALE X 3/8” MALE CONNECTIONS) | 3 |
11B | 1200120 | DUAL SPRAY PIPE | 3 |
11C | 4018-94 | ROD CLAMP BOLT (5/8-6” GRADE 8 BOLT WITH LOCK NUT AND WASHER) | 6 |
12 | 1200G90 | PONY ROD | 3 |
13 | SEE PAGE | VALVE | 6 |
14 | SEE PAGE | VALVE INSERT (if required) | 6 |
15 | SEE PAGE | VALVE SPRING | 6 |
16 | SEE PAGE | VALVE SEAT | 6 |
SWTM1700 | HYDRAULIC SEAT PULLER KIT COMPLETE (refer to tools page of catalog for details) | ||
4475-3A | SOUTHWEST HP QUICK-CHANGE VALVE COVER ASSEMBLY (consist of items 16-23) | ||
17 | 4475 | THREADED FLANGE | 1 |
18 | 4575 | SCREW GLAND | 1 |
19 | 4675-3A | PLUG (COMPLETE WITH VALVE GUIDE, SCREWS, AND BUSHING) | 1 |
20 | P129 | HP VALVE COVER PLUG SEAL (P129U URETHANE SEAL AVAILABLE) | 1 |
21 | 4775-3R | VALVE GUIDE (COMPLETE WITH BUSHING #47001) | 1 |
22 | 4700I | VALVE GUIDE BUSHING (4700IU URETHANE AVAILABLE) | 1 |
23 | 4016-99 | VALVE GUIDE SCREW | 2 |
24 | 4015-2 | VALVE COVER STUD (WITH SW PART# HHN1250-7 1-1/4”-7” HEAVY HEX NUT) | 12 |
OILWELL VALVE COVER ASSEMBLY: (consist of items 22, 25-28) | |||
25 | 80500003 | VALVE COVER | 1 |
FLUID END TYPE | MODEL OF PUMP | SIZE OF PUMP | ||
OEM 5000 P.S.I. | A-1100-PT/A-850-PT | 7 /2”/ 6 X 10” |
ITEM NO. | PART NO. | DESCRIPTION | QTY. REQ’D |
26 | 80400003 | VALVE GUIDE | 1 |
27 | 80432236 | VALVE GUIDE CAP SCREW | 2 |
28 | AJO229R | VALVE COVER GASKET | 1 |
29 | 4016-76 | POWER END STUD (WITH SW PART# HHN1750-8 1-3/4”-8 HEAVY HEX NUT) | 12 |
30 | 80381003 | LINER ADAPTER SLEEVE (80381003B ALSO AVAILABLE IN BRONZE) | 3 |
31 | 6491-5 | LINER ADAPTER NUT | 3 |
31A | 80067236 | LINER ADAPTER SET SCREW 胃 | 9 |
32 | 4018-70 | SUCTION MANIFOLD CAP SCREW 1 | 24 |
33 | 8591-50 | SUCTION MANIFOLD | 1 |
34 | 80102003 | SUCTION MANIFOLD GASKET | 3 |
35 | N/A | FLUID END MODULE | 3 |
36 | 8391A | DISCHARGE MANIFOLD | 1 |
37 | 568-345 | DISCHARGE MANIFOLD GASKET | 3 |
38 | 4017-2 | DISCHARGE MANIFOLD STUD (WITH SW PART# HHN1375-8 1-3/8””8 HEAVY HEX NUT) | 12 |
OEM 5000 PSI A-1100-PT/A-850-PT GUIDE TO ORDERING
PISTONS LINERS LINER GASKET
SIZE | FAIL-SAFE | DUAL-DURO® | BLACK CAT | GRAYLOY | ZIRCONIA | RUBBER | URETHANE |
4丨丨 | 76BFS | 76BDD | 76BBC | 6391G06 | 6391ZIR06 | 2974-06 | 2974-06U |
4 1/4″ | 77BFS | 77BDD | 77BBC | 6391G07 | 2974-07 | 2974-07U | |
4 1/2″ | 78BFS | 78BDD | 78BBC | 6391G08 | 6391ZIR08 | 2974-08 | 2974-08U |
4 3/4″ | 79BFS | 79BDD | 79BBC | 6391G09 | 2974-09 | 2974-09U | |
5″ | 81BFS | 81BDD | 81BBC | 6391G1 | 6391ZIR1 | 2974-1 | 2974-1U |
5 1/4″ | 82BFS | 82BDD | 82BBC | 6391G2 | 2974-2 | 2974-2U | |
5 1/2″ | 83BFS | 83BDD | 83BBC | 6391G3 | 6391ZIR3 | 2974-3 | 2974-3U |
5 3/4″ | 84BFS | 84BDD | 84BBC | 6391G4 | 2974-4 | 2974-4U | |
6″ | 85BFS | 85BDD | 85BBC | 6391G5 | 6391ZIR5 | 2974-5 | 2974-5U |
6 1/4″ | 86BFS | 86BDD | 86BBC | 6391G6 | 2974-6 | 2974-6U | |
6 1/2″ | 87BFS | 87BDD | 87BBC | 6391G7 | 6391ZIR7 | 2974-7 | 2974-7U |
6 3/4″ | 88BFS | 88BDD | 88BBC | 6391G8 | 2974-8 | 2974-8U | |
7″ | 89BFS | 89BDD | 89BBC | 6391G9 | 6391ZIR9 | 2974-9 | 2974-9U |
7 1/4″ | 91BFS | 91BDD | 91BBC | 2974-10 | 2974-10U | ||
7 1/2″ | 92BFS | 92BDD | 92BBC | 2974-11 | 2974-11U |
VALVES & SEATS (OEM A-1100-PT/A-850-PT) | |||||||
TYPE | VALVE | INSERT | SPRING | STAINLESS SPRING | SEAT | PULLER HEAD | PULLER HEAD STYLE |
SOUTHWEST (Full Open) | 777-8B | N/A | 941 | N/A | 877-7 | SWTM4250 | SPLIT JAW |
FULL OPEN-ROUGHNECK | SWND-7V2 | N/A | SW5710-115L | N/A | SWND-7S1 | SWTM40-SN SWND-7PH | SPLIT JAW PANCAKE |
FULL OPEN-ROUGHNECK (High Temp) | SWND-7V2HC | N/A | SW5710-115L | N/A | SWND-7S1 | SWTM40-SN SWND-7PH | SPLIT JAW PANCAKE |
FULL OPEN-ROUGHNECK (w/Replaceable Urethane Insert) | SWND-7V1 | SWND-7I | SW5710-115L | N/A | SWND-7S1 | SWTM40-SN SWND-7PH | SPLIT JAW PANCAKE |
3 WEB DOUBLE ANGLE O-RING | SWR0500110 | SWR0514275 | SWR0513744 | SWR0514790 | SWR0509309 | SWTM3-7T | 3 J HOOK |
3 WEB (High Temp) | SWR0520502 | SWR0520501 | SWR0513744 | SWR0514790 | SWR0509309 | SWTM3-7T | |
3 WEB STANDARD PLATE | SWR0505062 | SWR0504893 | SWR0513937 | SWR0514423 | SWR0509309 | SWTM3-7T | |
4 WEB | SWU5C-EEF | SWUDD-7B | SW5710-110 | N/A | SW7DD-B1 | SWTM4-7 | 4 J HOOK |
4 WEB (High Temp) | SWU5C-EEFHT | SWUDD-7BHT | SW5710-110 | N/A | SW7DD-B1 | SWTM4-7 | |
TORQUE SPECIFICATIONS FOR OEM FLUID END ASSEMBLY OILWELL A-1100-PT / A-850-PT 5000 P.S.I.
TORQUE TYPE (EXPRESSED IN FOOT-POUNDS)
PARTNUMBER | DESCRIPTION | COPPERCOTE | MOLYGREASE |
API-4ESN | PISTON ROD NUT | NO MORE THAN ONE MAN ONA3′ WRENCH/CHEATER COMBINATION | |
4018-94 | BOLT | 150 MAXIMUM | 150 MAXIMUM |
4015-2 | VALVE COVERSTUD | 669 | 970 |
4016-76 | POWER ENDSTUD | 1057 | 1533 |
4018-70 | SUCTION MANIFOLD CAP SCREW | 188 | 282 |
4017-2 | DISCHARGE MANIFOLD STUD | 1057 | 1533 |