LEWCO W2200 Triplex Mud Pump Expendable Parts Manual List
SOUTHWEST 8482-25A FLUID END FOR LEWCO W-2200 FLUID END TYPE SOUTHWEST 7500 P.S.I. SIZE OF PUMP 9” X 14”
PART NO. DESCRIPTION
8482-25A 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)
6382G-XX LINER REFER TO GUIDE FOR ORDERING CHART FOR TYPE (G); (Y); AND FOR BORE SIZE (XX)
2930-XX LINER SEAL
8482-5 WEARPLATE
2930-09 WEARPLATE & MODULE SEAL
XX-BYY PISTON REFER TO GUIDE FOR ORDERING CHART FOR SIZE (XX) AND FOR TYPE (YY)
568-225 PISTON O-RING
PISTON ROD (WITH ELASTIC STOP NUT)
API-4ESN PISTON ROD ELASTIC STOP NUT
SUB ROD
ROD CLAMP (CONSIST OF 10A, 10B, 10C)(FOR CLAMP ONLY, USE XXXXC)
HOSE
PIPE
ROD CLAMP BOLT
PONY ROD
SEE PAGE VALVE
SEE PAGE VALVE INSERT (IF REQUIRED)
SEE PAGE VALVE SPRING
SEE PAGE VALVE SEAT
SWTM1700 HYDRAULIC SEAT PULLER KIT COMPLETE (REFER TO TOOLS SECTION IN CATALOG)
4476 THREADED FLANGE
4597 SCREW GLAND
4609-25 PLUG (COMPLETE WITH VALVE GUIDE; BUSHING; AND SCREWS) INCLUDES ITEMS 20, 21, & 22
P119 HP VALVE COVER PLUG SEAL (ALSO AVAILABLE IN URETHANE – PART# P119U)
4776R VALVE GUIDE (COMPLETE WITH BUSHING #4700I)
4700I VALVE GUIDE BUSHING (ALSO AVAILABLE IN URETHANE – PART# 4700IU)
4016-98 VALVE GUIDE SCREW
4015-54 VALVE COVER STUD (WITH SW PART# HHN1500-6 1 ½-6 HEAVY HEX NUT)
4019-24 POWER END STUD (WITH SW PART# HHN1500-6 1 ½-6 HEAVY HEX NUT)
6482 LINER RETAINER FLANGE
4015-52 LINER RETAINER STUD (WITH SW PART# HHN1250-7 1 ¼-7 HEAVY HEX NUT)
6582 LINER RETAINER NUT
4020-6 SUCTION MODULE STUD (WITH SW PART# HHN2000-8 2-8 HEAVY HEX NUT)
4018-19 SUCTION MANIFOLD CAP SCREW
8582 SUCTION MANIFOLD
SUCTION MANIFOLD SEAL
8482-26 SUCTION MODULE
8482-27 DISCHARGE MODULE
8488-5 DOWEL PIN
4019-60 DISCHARGE MANIFOLD STUD (WITH SW PART# HHN1250-7 1 ¼-7 HEAVY HEX NUT)
8382-25 DISCHARGE MANIFOLD
2988 DISCHARGE MANIFOLD SEAL
SIZE LINER P/N
5 EL238
5-1/2 EL220
6 EL221
6-1/2 EL222
7 EL223
7-1/2 EL224
8 EL240
9 EL254
SIZE PISTON P/N
5 EP290
5-1/2 EP291
6 EP292
6-1/2 EP293
7 EP294
7-1/2 EP295
8 EP296
9 EP298
SIZE LINERE GASKET
5 EG132
5-1/2 EG138
6 EG139
6-1/2 EG140
7 EG136
7-1/2 EG142
8 EG144
9 EG187
GROUP — FLUID END SW STYLE W–2200 SIZE : D DWG NO. D 164775 REV 00
Part No. DESCRIPTION
D164720 MOUDLE–DISCHARGE, W2200 SW
D164721 MODULE–SUCTION, W2200 SW
D164712 MANIFOLD–DISCHARGE, W2200
D164709 MANIFOLD–SUCTION, W2200 SW
E0396 O–RING 2–343 BUNA 70
E0395 O–RING 2–44 BUNA 70
002–1660 BOLT HX .865 9NC 2.25 G8
A167770 SEAL–VALVE COVER
C164704 COVER–VALVE POT, W–2200 SW
EN114 NUT–HEX, HVY 2.000 8 UN A194-2H
EN115 NUT–HEX, HVY 1.250 7 NC A194-2H
C164718 GUIDE–VALVE, W2200 SW 12P 5K
A167708 BUSHING–VALVE GUIDE
EC220 CACR FLAT SK .500 UNC 1.00
A167769 SEAL–WEAR PLATE & MODULE BLK
B164706 PLATE–WEAR, W2200 SW 14P 7.5K
ES420 STUD 1.250 7UN 11.50 1.88 B7
ES419 STUD 2.000 8UN 26.50 B7 A-193
A167722 PIN, .875 DIA X 2.00
ES421 STUD, 1.250 7NC 7.00 2.00 B7
ES417 STUD, 1.500 6NC 9.00 B7 A-193
002–5784 NUT–HEX, HVY 1.500 6 NC A194-2H
EV116 SPRING–VALVE, 7 & 8
EV190 SEAT–VALVE, 7 NOI
EV178 VALVE 7
LEWCO W3000 Triplex Mud Pump Expendable Parts Manual List
OEM STUDDED SUCTION MODULE FOR LEWCO W-3000 SIZE：B DWG. NO. 8413-52S REV.A
PART NO. DESCRIPTION
8413-52 SUCTION MODULE FOR LEWCO W-3000
HHN1500-8 1 1/2″-8 HEAVY HEX NUT
4020-99 VALVE COVER & POWER END STUD
OEM STUDDED DISCHARGE MODULE FOR LEWCO W3000 SIZE：B DWG. NO. 8413-51D REV. A
PART NO. DESCRIPTION
8413-51 DISCHARGE MODULE
4020-99 VALVE COVER AND POWER END STUD
4020-100 LINER RETAINER STUD
4020-101 SUCTION MODULE STUD
4020-102 DISCHARGE MANIFOLD STUD
HHN1500-8 1-1/2 – 8 HEAVY HEX NUT
HHN1250-8 1-1/4 – 8 HEAVY HEX NUT
HHN2000-8 2-8 HEAVY HEX NUT
FLUID END TYPE OEM 7500 PSI MODEL OF PUMP LEWCO W-3000 SIZE OF PUMP 7-1/2″ X 12″
PART NO. DESCRIPTION
D300338 DISCHARGE MODULE
D300301 SUCTION MODULE
D300335 DISCHARGE MANIFOLD
D300322 SUCTION MANIFOLD
ED152 O-RING DISCHARGE
ED301 O-RING SUCTION
003-1784 BOLT HEX 1-8UNC X 2.25
C300310 VALVE COVER
C300309 FLANGE VALVE COVER
C300311 VALVE COVER LOCK
B300312 EYEBOLT
E0126 GASKET VALVE COVER
A160327 BUSHING VALVE GUIDE
C300305 WEAR RING
VARIES 5 1/2″ GRAYLOY LINER
6″ GRAYLOY LINER
6 1/2″ GRAYLOY LINER
7 GRAYLOY LINER
5 1/2″ ZIRCONIA LINER
6″ ZIRCONIA LINER
6 1/2″ ZIRCONIA LINER
7″ ZIRCONIA LINER
C300357 LINER LOCK
D300306 LINER LOCK RING
VARIES GASKET LINER
EG125 GASKET WEAR PLATE AND MODULE
VARIES PISTON
EN101 LOCK NUT NYLON INSERT
D300035 PISTON ROD
A300333 NUT HEX 1.250 NC HEAVY
A300334 NUT HEX 1.500 NC HEAVY
B300313 STUD VALVE COVER
B300314 STUD LINER LOCK
B300316 STUD SUCTION MODULE
B300341 STUD DISCHARGE MANIFOLD
EV116 VALVE SPRING
EV117 VALVE
EV118 VALVE SEAT
EN114 NUT HEX 2.000 NC HEAVY
C300551 BAFFLE STRUCTURE
080-8476 BOLT HEX 3/8-16UNC 1-1/4 GRADE 8
EN125 NUT HEX 3/8-16UNC GRADE 8