SWmudpumpparts61

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Description

SOUTHWEST MUD PUMP PARTS LIST
8476-9A_NATIONAL_HP_12-P-160_6000PSI

FLUID END TYPEMODEL OF PUMPSIZE OF PUMP
SOUTHWEST 6000 P.S.I. NATIONAL HP 12-P-160 7-1/2” X 12”

 

ITEM

NO.

PART NO.DESCRIPTIONQTY.

REQ,D

 8476-9AFLUID END ASSEMBLY: (CONSISTS OF ITEMS: 3,4,16,17,18,19,20,21,22,23,24,25,26,27,28,29,32,33,34)3
11376YXXLINER REFER TO GUIDE FOR ORDERING CHART FOR TYPE (G); (Y); AND FOR BORE SIZE (XX)3
22930-XXLINER SEAL (REFER TO GUIDE TO ORDERING CHART FOR TYPE AND SIZE(XX))3
38476-3WEARPLATE3
42988WEARPLATE AND MODULE SEAL (also available in urethane – part# 2988U)6
5XX-BYYPISTON (REFER TO GUIDE FOR ORDERING CHART FOR SIZE (XX) AND FOR TYPE (YY)3
6568-225PISTON O-RING3
71286-32PISTON ROD (WITH ELASTIC STOP NUT)3
8API-4ESNPISTON ROD ELASTIC STOP NUT3
91286-1SUB ROD3
101286CWYROD CLAMP (CONSIST OF 10A,10B,10C) (FOR CLAMP ONLY,USE 1286C)6
10A1200H30HOSE (1/2” X 30” WITH 1/2” MALE X 3/8” MALE CONNECTIONS)3
10B1286CWYFP14PIPE (3/8” X 14” GALVANIZED AND THREADED ON ONE END)3
10C4020-29ROD CLAMP BOLT(7/8-9 grade 8 bolt with lock nut and washer)12
111200G86PONY ROD3
12SEE PAGEVALVE6
13SEE PAGEVALVE INSERT (IF required)6
14SEE PAGEVALVE SPRING6
15SEE PAGEVALVE SEAT6
 SWTM1700HYDRAULIC SEAT PULLER KIT COMPLETE (refer to tools section of catalog for details)1
164476THREADED FLANGE6
174597SCREW GLAND6
184676-9APLUG (COMPLETE WITH VALVE GUIDE; BUSHING; AND SCREWS) INCLUDES ITEMS 21,22 & 236
19P115HP VALVE COVER PLUG NITRILE SEAL (also available in urethane – part# P115U)6
204788-25RVALVE GUIDE (complete with bushing #4700-i)6
214700IVALVE GUIDE BUSHING (also available in urethane – part# 4700IU)6
224018-18VALVE GUIDE SCREW12
234015-54VALVE COVER STUD (with sw part# HHN1500-61 1/2-6 heavy hex nut)72
244015-95POWER END STUD (WITH SW PART# HHN1375-6 1 3/8-6 HEAVY HEX NUT)30

 

FLUID END TYPEMODEL OF PUMPSIZE OF PUMP
SOUTHWEST 6000 P.S.I.NATIONAL HP 12-P-1607-1/2” X 12”

 

ITEM

NO.

PART NO.DESCRIPTIONQTY.

REQ,D

254017-65LINER RETAINER FERRY HEAD CAP SCREW18
266476LINER RETAINER FLANGE3
276576LINER RETAINER NUT3
284019-61SUCTION MODULE STUD (WITH SW PART# HHN1750-8 1 3/4-8 HEAVY HEX NUT)18
294018-19SUCTION MANIFOLD CAP SCREW (with lockwasher)24
308576-50SUCTION MANIFOLD (front or side inlet)1
31AJO419RSUCTION MANIFOLD GASKET3
328476-8SSUCTION MODULE (studded only)3
338476-7DDISCHARGE MODULE (studded only)3
348488-5DOWEL PIN6
354018-18DISCHARGE CONNECTOR CAP SCREW (with lock washer)24
364018-39DISCHARGE SPACER FLANGE SOCKET HEAD CAP SCREW16
378376-7DISCHARGE CONNECTOR2
388376-8DISCHARGE ADAPTER2
398376-9BACK-UP RING2
408376-10DISCHARGE SPACER FLANGE2
412976-3DISCHARGE SPACER FLANGE SEAL2
422976-1DISCHARGE CONNECTOR /ADAPTER PACKING2
432976-2DISCHARGE CONNECTOR /ADAPTER PACKING4
44BX155RING GASKET2
454019-58DISCHARGE SPACER FLANGE STUD (with sw part# HHN1125-71 1/8-7HEAVY hex nut)16
469070012PONY ROD SEAL 
4780491292BAFFLE 
    
  ** POLYURETHANE SEAL AVAILABLE ** 

SOUTHWEST 6000 PSI HP 12-P-160 GUIDE TO ORDERING

PISTONS                                                           LINERS                                                        LINER SEALS

SIZEFAIL-SAFEDUAL-DURO®GRAYLOY®ZIRCONIA RUBBERURETHANE
4″76BFS76BDD1376G06  2930-062930-06U
4 1/2″78BFS78BDD1376G081376ZIR08 2930-082930-08U
4 3/4″79BFS79BDD1376G09  2930-092930-09U
5″81BFS81BDD1376G11376ZIR1 2930-12930-1U
5 1/4″82BFS82BDD1376G2  2930-22930-2U
5 1/2″83BFS83BDD1376G31376ZIR3 2930-32930-3U
5 3/4″84BFS84BDD1376G4  2930-42930-4U
6″85BFS85BDD1376G51376ZIR5 2930-52930-5U
6 1/4″86BFS86BDD1376G6  2930-62930-6U
6 1/2″87BFS87BDD1376G71376ZIR7 2930-72930-7U

 

VALVES & SEATS ( NATIONAL HP 12-P-160 )

TYPEVALVEINSERTSPRINGSTAINLESS

SPRING

SEATPULLER HEADPULLER HEAD STYLE
SOUTHWEST (Full Open)773-1BN/ASW5710-110LN/A873-1SWTM3750SPLIT JAW
FULL OPEN-ROUGHNECK (Cast N Place Insert)SWND-6V2N/ASW5710-115N/ASWND-6S4SWND-6PH

SWTM27SXN

PANCAKE SPLIT JAW
FULL OPEN-ROUGHNECK (High Temp)SWND-6V2HCNASW5710-115N/ASWND-6S4SWND-6PH

SWTM27SXN

PANCAKE SPLIT JAW
FULL OPEN-ROUGHNECK (w/Replaceable Urethane Insert)SWND-6V1SWND-6ISW5710-115N/ASWND-6S4SWND-6PH

SWTM27SXN

PANCAKE SPLIT JAW
3 WEB DOUBLE ANGLE O-RINGSWR0500119SWR0515845SWR0513744SWR0514790SWR0512436SWTM3-7D 
3 WEB (High Temp)SWR0520586SWR0520585SWR0513744SWR0514790SWR0512436SWTM3-7D3 J HOOK
3 WEB STANDARD PLATESWR0505038SWR0504890SWR0513744SWR0515576SWR0512436SWTM3-7D 
4 WEBSWU5B-EHSWUDD-6ABSW5710-115N/ASW6ADD-B4SWTM4-64 J HOOK
4 WEB (High Temp)SWU5B-EHHTSWUDD-6ABHTSW5710-115N/ASW6ADD-B4SWTM4-6
       

TORQUE SPECIFICATIONS FOR 8476-9A SOUTHWEST FLUID END ASSEMBLY FOR NATIONAL HP 12-P-160 6000 P.S.I.

TORQUE TYPE (EXPRESSED IN FOOT-POUNDS)

PART NUMBERDESCRIPTIONCOPPERCOTEMOLY GREASEDRY (NOT RECOMMENDED)
API-4 ESNPISTON ROD NUTNO MORE FORCE THAN ONE MAN ON 3′ WRENCH/CHEATER COMBINATION
4020-29ROD CLAMP BOLT 150 MAXIMUM 
4018-18VALVE GUIDE SCREW5380 107
4015-54VALVE COVER STUD12081752 2417
4015-95POWER END STUD8771272 1754
4019-61SUCTION MODULE STUD22753299 4550
4018-19SUCTION MANIFOLD CAP SCREW215322 430
4018-39DISCHARGE SPACER FLANGE SOCKET HEAD CAP SCREW15862379 3173
4019-58DISCHARGE SPACER FLANGE STUD536778 1073