SOUTHWEST MUD PUMP PARTS LIST 2582

SOUTHWEST MUD PUMP PARTS LIST
8445-A_Wirth_TPK-800_5000PSI

FLUID END TYPE MODEL OF PUMP SIZE OF PUMP
SOUTHWEST 5000 P.S.I. WIRTH TPK-800 6 1/2” X 8 1/2”
ITEM

NO.

PART

NO.

DESCRIPTION QTY.

REQ’D

8445A   FLUID END ASSEMBLY: (CONSISTS OF ITEMS 3,4，16，17，18，19,20,21，22,23,24,25,26,27,28,28A，29,30,32,33,34,35,38,44,45)   

1 6391YXX LINER (REFER TO- GUIDE FOR ORDERING CHART FOR TYPE AND SIZE (XX)) 3
2 2974-XX LINER SEAL (REFER TO- GUIDE FOR ORDERING CHART FOR TYPE (Y); AND FOR BORE SIZE (XX) 3
3 8445-3 LINER WEARPLATE 3
4 568-369 WEARPLATE O-RING 3
5 2992 WEARPLATE & MODULE SEAL 6
6 XX-BYY PISTON (REFER TO GUIDE FOR ORDERING CHART FOR SIZE (XX) AND FOR TYPE(YY)) 3
7 568-225 PISTON SEAL 3
8 PISTON ROD (WITH ELASTIC STOP NUT) 3
9 API-4ESN PISTON ROD NUT 3
10 SUB ROD 3
11 ROD CLAMP (WITH WATER JACKET)(CONSIST OF 10A，10B，10C) 3
12 PONY ROD 3
13 SEE PAGE VALVE 6
14 SEE PAGE VALVE INSERT 6
15 SEE PAGE VALVE SPRING 6
16 SEE PAGE SEAT 6
SWTM1700 HYDRAULIC SEAT PULLER KIT COMPLETE (refer to tools section in catalog) 1
17 4488-25 VALVE COVER FLANGE 6
18 4588-25 SCREW GLAND 6
19 4690-25 PLUG (COMPLETE WITH VALVE GUIDE，BUSHING，AND SCREWS; INCLUDES ITEMS 20, 21，22, 23) 6
20 P115 HP VALVE COVER PLUG NITRILE SEAL 6
21 4788-25R VALVE GUIDE (complete with bushing # 47001) 6
22 4700I VALVE GUIDE BUSHING 6
23 4018-18 VALVE GUIDE SCREW (WITH ELASTIC STOP NUT) 12
24 4015-2 VALVE COVER STUD (WITH SW PART# HHN1250-7 1-1/4-7 HEAVY HEX NUT) 72
25 4019-97 POWER END SOCKET HEAD CAPSCREW 18
26 6445-2 LINER RETAINER ADAPTER FLANGE 3
27 6445-1 LINER RETAINER FLANGE 3
FLUID END TYPE MODEL OF PUMP SIZE OF PUMP
SOUTHWEST 5000 P.S丄 WIRTH TPK-800 6 1/2” X 8 1/2”

ITEM

NO.

PART

NO.

DESCRIPTION QTY.

REQ’D

28 4018-7 LINER RETAINER HEX HEAD CAPSCREW 24
29 6545 LINER RETAINER SET NUT 3
30 4019-96 SUCTION MODULE STUD (WITH SW PART# HHN1250-7 1-1/4”-7” HEAVY HEX NUTS) 18
31 4017-77 SUCTION MANIFOLD CAP SCREW (with lock washer) 24
32 8545 SUCTION MANIFOLD (front or side inlet) 1
33 AJO210 SUCTION MANIFOLD SEAL 3
34 8445-2 SUCTION MODULE (studded only) 3
35 8445-1 DISCHARGE MODULE (studded only) 3
36 8488-5 DOWEL PIN 6
37 8345 DISCHARGE MANIFOLD 1
38 4019-95 DISCHARGE MANIFOLD STUD (WITH SW PART# HHN0875-9 7/8-9” HEAVY HEX NUT) 12
39 568-340 DISCHARGE MANIFOLD SEAL 3
SOUTHWEST” WIRTH TPK 800 GUIDE TO ORDERING 5000 psi
PISTONS UNERS LINERS SEALS
SIZE FAIL-SAFE DUAL-OURO[1]‘ GRAYLOY* RUBBER URETHANE
4-1/2″ 78-BFS 78-BDD 6391G08 2974-08 2974-08U
5.. 81-BFS 81-BDD 6391G1 2974-1 2974-1U
5-1/2″ 83-BFS 83BDD 6391G3 2974-3 2974-3U
6M 85-BFS 85-BDD 6391G5 2974-5 2974-5U
6-U2u 87-BFS 87-BDD 6391G7 2974-7 2974-7U

[1]    CONCENTRICITY MOT TO EXCEED .005 T.I.R.

TYPE VALVE INSERTS SPRING STAINLESS SPRING SEAT PULLER HEAD
FULL-OPENING ^DBL-ANGLE O-RING SWR0520451

SWR0500118

    SWR0514790

---

SWR0514790  SVVR0520445

SWR0504818

1

SWTM-3800

SWTM-3-6

L_

TORQUE TYPE (EXPRESSED IN FOOT-POUNDS)

PARTNUMBER DESCRIPTION                                          COPPERCOTE                                                                  MOLY GREASE

API-4 ESN PISTON NUT
ROD CLAMP BOLT
4018-18 VALVEGUIDESCREW
4015-2 VALVECOVERSTUD
4019-97 POWER ENDCAP SCREW
4018-7 LINER RETAINER CAP SCREW
4019-96 SUCTION MODULESTUD
4017-77 SUCTION MANIFOLD CAP SCREW
4019-95 DISCHARGE MANIFOLD STUD

NO MORE FORCE THAN ONE MAN ON 3 WRENCH/CHEATER COMBINATION
150 MAXIMUM 53 669 1268 455 757 188 253
150 MAXIMUM 80 970 1903 682 1098 282 366