SOUTHWEST MUD PUMP PARTS LIST
8432A _EWECO E-2200
| FLUID END TYPE | MODEL OF PUMP | SIZE OF PUMP | ||
| SOUTHWEST 7500 P.S.I. | EWECO E-2200 | 9” X 15” |
| ITEM NO. | PART NO. | DESCRIPTION | QTY. REQ’D |
| 8432-A | FLUID END ASSEMBLY: (CONSISTS OF ITEMS: 3,4，16，17，18，19,20,21，22,23,24,25,26,27,28,29,32,33,34,36,37,38) | ||
| 1 | 7320Y-XX | LINER (REFER TO GUIDE FOR ORDERING CHART FOR TYPE (G); (Y); AND FOR BORE SIZE (XX) | 3 |
| 2 | 2930-XX | LINER SEAL | 3 |
| 3 | 8432-3 | LINER WEARPLATE | 3 |
| 4 | 2988 | WEARPLATE AND MODULE SEAL | 6 |
| 5 | XX-BYY | PISTON (REFER TO GUIDE FOR ORDERING CHART FOR SIZE (XX) AND FOR TYPE (YY) | 3 |
| 6 | 568-225 | PISTON SEAL | 3 |
| 7 | PISTON ROD (WITH ELASTIC STOP NUT) | 3 | |
| 8 | API-4ESN | PISTON ROD NUT | 3 |
| 9 | SUB ROD | 3 | |
| 10 | ROD CLAMP (WITH WATER JACKET) | 6 | |
| 10A | HOSE (1/2，，X 30” WITH 1/2” MALE X 3/8” MALE CONNECTIONS) | 3 | |
| 10B | PIPE ( 1/2” NPT X 12” LONG GALVANIZED AND THREADED ON ONE END) | 3 | |
| 10C | BOLT (5/8-11 GRADE 8 BOLT WITH LOCK NUT AND WASHER) | 12 | |
| 11 | PONY ROD | 3 | |
| 12 | SEE PAGE | VALVE | 6 |
| 13 | SEE PAGE | VALVE INSERT | 6 |
| 14 | SEE PAGE | VALVE SPRING | 6 |
| 15 | SEE PAGE | VALVE SEAT | 6 |
| SWTM1700 | HYDRAULIC SEAT PULLER KIT COMPLETE (refer to tools section in catalog) | 1 | |
| 16 | 4476 | VALVE COVER FLANGE | 6 |
| 17 | 4597 | SCREW GLAND | 6 |
| 18 | 4609-25A | PLUG (COMPLETE WITH VALVE GUIDE; BUSHING; AND SCREWS) INCLUDES ITEMS 19,20,21，& 22 | 6 |
| 19 | P119 | HP VALVE COVER PLUG NITRILE SEAL | 6 |
| 20 | 4776R | VALVE GUIDE (complete with insert #47001) | 6 |
| 21 | 4700I | VALVE GUIDE INSERT | 6 |
| 22 | 4016-98 | VALVE GUIDE SCREW | 12 |
| FLUID END TYPE | MODEL OF PUMP | SIZE OF PUMP | ||
| SOUTHWEST 7500 P.S.I. | EWECO E-2200 | 9” X 15” |
| ITEM NO. | PART NO. | DESCRIPTION | QTY. REQ’D | ||||
| 23 | 4015-54 | VALVE COVER STUD (WITH SW PART# HHN1500-6 1 1/2″-6 HEAVY HEX NUT) | 72 | ||||
| 24 | 4016-39 | POWER END STUD (WITH SW PART# HHN1500-8 1 1/2″-8 HEAVY HEX NUT) | 30 | ||||
| 25 | 6432 | LINER RETAINER FLANGE | 3 | ||||
| 26 | 4020-85 | LINER RETAINER CAPSCREW | 24 | ||||
| 27 | 6532 | LINER RETAINER NUT | 3 | ||||
| 28 | 4020-6 | SUCTION MODULE STUD (WITH SW PART# HHN2000-8 2″-8 HEAVY HEX NUT) | 18 | ||||
| 29 | 4018-19 | SUCTION MANIFOLD CAPSCREW | 24 | ||||
| 30 | SUCTION MANIFOLD | 1 | |||||
| 31 | SUCTION MANIFOLD SEAL | 3 | |||||
| 32 | 8432-2 | SUCTION MODULE | 3 | ||||
| 33 | 8432-1 | DISCHARGE MODULE | 3 | ||||
| 34 | 8488-5 | DOWEL PIN | 6 | ||||
| 35 | DISCHARGE MANIFOLD | 1 | |||||
| 36 | 4017-50C | DISCHARGE MANIFOLD STUD (with sw part# HHN1250-8 1 1/4″-8 heavy hex nut) | 18 | ||||
| 37 | DISCHARGE MANIFOLD SEAL | 3 | |||||
| 38 | LW875 | LOCKWASHER 7/8 | 24 | ||||
SOUTHWEST 7500 P.S.I. EWECO E-2200 GUIDE TO ORDERING
| PISTONS | > | LINERS | LINER SEALS | ||||
| SIZE | FAIL-SAFE | DUAL-DURO® | BLACK CAT | GRAYLOY® | ZIRCONIA | RUBBER | URETHANE |
| 5″ | 81BFS | 81BDD | 81BBC | 7320G1 | 2930-1 | 2930-1U | |
| 5 1/4″ | 82BFS | 82BDD | 82BBC | 2930-2 | 2930-2U | ||
| 5 1/2″ | 83BFS | 83BDD | 83BBC | 7320G3 | 7320ZIR3 | 2930-3 | 2930-3U |
| 5 3/4″ | 84BFS | 84BDD | 84BBC | 2930-4 | 2930-4U | ||
| 6″ | 85BFS | 85BDD | 85BBC | 7320AG5 | 7320AZIR5 | 2930-5 | 2930-5U |
| 6 1/4″ | 86BFS | 86BDD | 86BBC | 2930-6 | 2930-6U | ||
| 6 1/2″ | 87BFS | 87BDD | 87BBC | 7320AG7 | 7320AZIR7 | 2930-7 | 2930-7U |
| 6 3/4″ | 88BFS | 88BDD | 88BBC | 2930-8 | 2930-8U | ||
| 7″ | 89BFS | 89BDD | 89BBC | 7320AG9 | 7320AZIR9 | 2930-9 | 2930-9U |
| 7 1/4″ | 91BFS | 91BDD | 91BBC | 2930-10 | 2930-10U | ||
| 7 1/2″ | 92BFS | 92BDD | 92BBC | 7320AG11 | 2930-11 | 2930-11U | |
| 7 3/4″ | 2930-12 | 2930-12U | |||||
| 8″ | 94BFS | 94BDD | 7320AG13 | 2930-13 | 2930-13U | ||
| 8 1/4″ | |||||||
VALVES & SEATS (EWECO E-2200)
| TYPE | VALVE | INSERT | SPRING | STAINLESS SPRING | SEAT | PULLER HEAD | PULLER HEAD STYLE |
| SOUTHWEST (Full Open) | 777-8B | N/A | 941 | N/A | 877-8 | SWTM4250 | SPLIT JAW |
| FULL OPEN-ROUGHNECK (Cast N Place Insert) | SWND-7V2 | N/A | SW5710-115L | N/A | SWND-7S12 | SWND-7PH SWTM40-SN | PANCAKE SPLIT JAW |
| FULL OPEN-ROUGHNECK (High Temp) | SWND-7V2HC | N/A | SW5710-115L | N/A | SWND-7S12 | SWND-7PH SWTM40-SN | PANCAKE SPLIT JAW |
| FULL OPEN-ROUGHNECK (w/Replaceable Urethane Insert) | SWND-7V1 | SWND-7I | SW5710-115L | N/A | SWND-7S12 | SWND-7PH SWTM40-SN | PANCAKE SPLIT JAW |
| 3 WEB DOUBLE ANGLE O-RING | SWR0500110 | SWR0514275 | SWR0513744 | SWR0514790 | SWR0514299 | SWTM3-7T | 3 J HOOK |
| 3 WEB (High Temp) | SWR0520502 | SWR0520501 | SWR0513744 | SWR0514790 | SWR0514299 | SWTM3-7T | |
| 3 WEB STANDARD PLATE | SWR0505062 | SWR0504893 | SWR0513937 | SWR0514423 | SWR0514299 | SWTM3-7T | |
| 4 WEB | SWU5C-EEF | SWUDD-7B | SW5710-115 | N/A | SW7DD-B12 | SWTM4-7 | 4 J HOOK |
| 4 WEB (High Temp) | SWU5C-EEFHT | SWUDD-7BHT | SW5710-115 | N/A | SW7DD-B12 | SWTM4-7 | |