Description
SOUTHWEST MUD PUMP PARTS LIST
8476-4ALEW LEWCO_SW_12-P-WH-1612_5000PSI
FLUID END TYPE | MODEL OF PUMP | SIZE OF PUMP | |||
SOUTHWEST 5000 PSI | LEWCO 12-P-WH 1612 | 7 1/2” X 12” |
ITEM NO. | PART NO. | DESCRIPTION | QTY. REQ’D |
8476-4ALEW | FLUID END ASSEMBLY: (CONSISTS OF ITEMS: 3,4,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,47) | ||
1 | 1376YXX | LINER (REFER TO GUIDE FOR ORDERING CHART FOR TYPE (Y); AND FOR BORE SIZE (XX) | 3 |
2 | 2930-XX | LINER SEAL | 3 |
3 | 8476-3 | 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 O-RING | 3 |
7 | 7202-25 | PISTON ROD (WITH ELASTIC STOP NUT) | 3 |
8 | API-4ESN | PISTON ROD NUT | 3 |
9 | 7202-1 | SUB ROD | 3 |
10 | 7202CW | ROD CLAMP (consist of 10a,10b,10C) | 3 |
10A | 1200H30 | HOSE (1/2” X 30” WITH 1/2” MALE X 3/8” MALE CONNECTIONS) | 3 |
10B | 1200130 | PIPE ( 1/2” NPT X 12” LONG GALVANIZED AND THREADED ON ONE END) | 3 |
10C | 4018-93 | BOLT (5/8-11 GRADE 8 BOLT WITH LOCK NUT AND WASHER) | 12 |
11 | 7200G02 | PONY ROD | 3 |
12 | SEE PAGE | VALVE COMPLETE | 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) | ||
4476-6A | SOUTHWEST HP QUICK-CHANGE VALVE COVER ASSEMBLY: (consist of items no. 16-23) | 6 | |
16 | 4476 | THREADED FLANGE | 6 |
17 | 4597 | SCREW GLAND | 6 |
18 | 4676-6A | PLUG (COMPLETE WITH VALVE GUIDE; BUSHING; AND SCREWS) | 6 |
19 | P119 | HP VALVE COVER PLUG NITRILE SEAL (also available in urethane part# P119U) | 6 |
20 | 4776R | VALVE GUIDE (complete with bushing #47001) | 6 |
21 | 4700I | VALVE GUIDE INSERT (also available in urethane part# 4700IU) | 6 |
22 | 4016-98 | VALVE GUIDE SCREW | 12 |
23 | 4015-54 | VALVE COVER STUD (WITH SW PART# HHN1500-6 1-1/2″-6” HEAVY HEX NUT) | 72 |
24 | 4016-17 | POWER END STUD (WITH SW PART# HHN1375-6 1-3/8-6” HEAVY HEX NUT) | 30 |
FLUID END TYPE | MODEL OF PUMP | SIZE OF PUMP | |||
SOUTHWEST 5000 PSI | LEWCO 12-P-WH 1612 | 7 1/2” X 12” |
ITEM | PART NO. | QTY. | |
NO. | DESCRIPTION | REQ’D | |
25 | 4017-65 | LINER RETAINER SOCKET HEAD CAP SCREW | 18 |
26 | 6476 | LINER RETAINER FLANGE | 3 |
27 | 6576 | LINER RETAINER NUT | 3 |
28 | 4018-17 | SUCTION MODULE STUD (WITH SW PART# HHN1750-8 1-3/4”-8” HEAVY HEX NUT) | 18 |
29 | 4018-19 | SUCTION MANIFOLD CAP SCREW | 24 |
30 | 8576-50 | SUCTION MANIFOLD | 1 |
31 | AJO419R | SUCTION MANIFOLD GASKET | 3 |
32 | 8476-6S | SUCTION MODULE | 3 |
33 | 8476-5DLEW | DISCHARGE MODULE | 3 |
34 | 8488-5 | DOWEL PIN | 6 |
ITEM NUMBER 35 THRU 46 ARE NOT SHOWN INTENTIONALLY | |||
47 | 4018-18 | DISCHARGE CONNECTOR CAPSCREW | 16 |
48 | 4018-39 | DISCHARGE SPACER FLANGE SOCKET HEAD CAP SCREW | 16 |
49 | 8376-1 | DISCHARGE CONNECTOR | 2 |
50 | 8376-2 | DISCHARGE ADAPTER | 2 |
51 | 8376-3 | BACK UP RING | 4 |
52 | 8376-4 | DISCHARGE SPACER FLANGE | 2 |
53 | 2976-3 | DISCHARGE SPACER FLANGE SEAL | 2 |
54 | 2976-1 | DISCHARGE CONNECTOR / ADAPTER PACKING | 2 |
55 | 2976-2 | DISCHARGE CONNECTOR / ADAPTER PACKING | 4 |
56 | R44D | RING GASKET | 2 |
57 | 4017-22 | DISCHARGE SPACER FLANGE STUD (with sw part# HHN1500-6 1-i/2”-6” heavy hex nut) | 16 |
58 | 5000-5BFLANGE | BLIND FLANGE 5″ | 1 |
NOTE: 4018-67 TAP END STUD, TORQUE NUT TO 1606 FT-LBS
(LUBED WITH API MODIFIED THREAD COMPOUND PER RP 5A3, SOUTHWEST HI PRO 4000 OR EQUAL)
ITEM NO. | PART NO. | DESCRIPTION | QTY. |
1 | 8376-50 | DISCHARGE STRAINER CROSS | 1 |
2 | 8276-50 | DISCHARGE STRAINER | 1 |
3 | HHN1500-6 | 1-1/2-6 HEAVY HEX NUT | 32 |
4 | 4018-67 | PULSATION DAMPNER STUD | 32 |
5 | 401 7-77 | CAPSCREW | 4 |
6 | R-39 | RING GASKET | 1 |
7 | R-44 | R-44 RING JOINT GASKET FOR API CONNECTIONS | 4 |
8 | 5000-5BFLANGE | 5-1/8″ 5000# BLIND RJT FLANGE | 1 |
9 | 8388-14-SPOOL | 12″ SPOOL W/ 5-1/8″ 5000# API FLANGES | 1 |