®

PUMP MAX MAX STROKE LINER SIZE IN INCHES

MODEL I.H.P. S.P.M. LENGTH 4” 4 ½” 5” 5 ¼” 5 ½” 5 ¾” 6” 6 ¼” 6 ½” 6 ¾ 7”

F-1600 1600 120 12”

MAX-P.S.I. 5000 5000 5000 5000 5000 5000 4665 4299 3981 3688 3423

G.P.R. 1.96 2.48 3.06 3.37 3.70 4.05 4.41 4.78 5.17 5.58 6.00

G.P.M. @ 120 R.P.M. 235 294 367 404 444 486 529 574 620 670 720

F-1300 1300 120 12”

MAX-P.S.I. 5000 5000 5000 4952 4516 4126 3791 3494 3234 2997 2789

G.P.R. 1.96 2.48 3.06 3.37 3.70 4.05 4.41 4.78 5.17 5.58 6.00

G.P.M. @ 120 R.P.M. 235 294 367 404 444 486 529 574 620 670 720

NOTE: I.H.P.= INPUT HORSE POWER S.P.M.= STROKE PER MINUTE P.S.I.= POUNDS PER SQUARE INCH G.P.R.= GALLONS PER REVOLUTION

*MAX – P.S.I. CALCULATIONS DO NOT EXCEED MAXIMUM FLUID END PRESSURE RATINGS

BASED ON 100% VOLUMETRIC EFFICIENCY AND 90% MECHANICAL EFFICIENCY

SOUTHWEST

OILFIELD PRODUCTS, INC. MUD PUMP EXPENDABLE PARTS LIST

OEM STYLE FLUID END

FOR HHF F-1600 / F-1300

MUD PUMP PERFORMANCE CHART

FLUID END TYPE MODEL OF PUMP SIZE OF PUMP

OEM 5000 P.S.I. HHF F-1600/F-1300 7 ½” X 12”

ITEM

NO.

PART NO.

DESCRIPTION

QTY.

REQ’D

1 6390YXX LINER (REFER TO - GUIDE FOR ORDERING CHART FOR TYPE (G); (Y); AND FOR BORE SIZE (XX) 3

2 AJO428S LINER AND WEARPLATE SEAL 6

3 8490-5 WEARPLATE 3

4 XX-BYY PISTON (REFER TO - GUIDE FOR ORDERING CHART FOR SIZE (XX) AND FOR TYPE (YY) 3

4A 2932 PISTON BUSHING (FROM 1-5/8” TO 1-1/2” STRAIGHT BORE) 3

5 568-225 PISTON O-RING 3

6 6274-25 PISTON ROD (WITH ELASTIC STOP NUT) 3

7 API-4ESN PISTON ROD ELASTIC STOP NUT 3

8 6274CWY ROD CLAMP (CONSIST OF 8A, 8B, 8C) 3

8A 1200H30 HOSE (1/2” X 30” WITH 1/2” MALE X 3/8” MALE CONNECTIONS) 3

8B 1286CWYFP14 PIPE (1/2” X 14” GALVANIZED AND THREADED ON ONE END) 3

8C 4020-29 BOLT (5/8 X 8” GRADE 8 BOLT WITH LOCK NUT AND WASHER) 6

9 1200G74 PONY ROD 3

10 SEE PAGE VALVE 6

11 SEE PAGE VALVE INSERT 6

12 SEE PAGE VALVE SPRING 6

13 SEE PAGE VALVE SEAT 6

SWTM1700 HYDRAULIC SEAT PULLER KIT COMPLETE (REFER TO TOOLS SECTION IN CATALOG)

14 4490-51 CYLINDER HEAD THREADED FLANGE 3

15 4590-51 CYLINDER HEAD (SCREW GLAND) 3

16 4690-51 CYLINDER HEAD PLUG 3

17 AJO495R CYLINDER HEAD PLUG SEAL 3

18 4790-50 LOWER VALVE GUIDE ALIGNMENT RING 3

19 80004530 LOWER VALVE GUIDE (COMPLETE WITH BUSHING) 3

20 80006900 LOWER VALVE GUIDE BUSHING 6

21 80000630 LOWER VALVE GUIDE LOCK BOLT 3

22 4020-73 CYLINDER HEAD STUD (WITH SW PART# HHN1500-8 1-1/2”-8” HEAVY HEX NUT) 30

23 80009300 VALVE COVER (COMPLETE WITH UPPER VALVE GUIDE ASSEMBLY) 3

24 4790-1 UPPER VALVE GUIDE 3

25 4790 UPPER VALVE GUIDE RETAINER 3

26 80001500 UPPER VALVE GUIDE RETAINER CAP SCREW 12

FLUID END TYPE MODEL OF PUMP SIZE OF PUMP

OEM 5000 P.S.I. HHF F-1600/F-1300 7 ½” X 12”

ITEM

NO.

PART NO.

DESCRIPTION

QTY.

REQ’D

27 AJ1256 VALVE COVER GASKET 3

28 4020-74 POWER END STUD (WITH SW PART# HHN1500-8 1-1/2”-8” HEAVY HEX NUT) 30

29 4020-75 LINER RETAINER STUD (WITH SW PART# HHN1000-8 1”-8” HEAVY HEX NUT) 36

30 6490-51 LINER RETAINER FLANGE 3

31 6523 LINER RETAINER NUT 3

31A 80003330 LINER LOCK RING (2-PCS) 3

31B 568-445 LINER LOCK O-RING 3

32 4018-19 SUCTION MANIFOLD CAPSCREW (WITH LOCK WASHER) 8

33 8590-6 SUCTION MANIFOLD 1

34 568-442 SUCTION MANIFOLD GASKET 3

35 8404-50 MODULE (STUDDED ONLY) 3

36 8390-50 DISCHARGE MANIFOLD 1

37 568-343 DISCHARGE MANIFOLD GASKET 3

38 4020-72 DISCHARGE MANIFOLD STUD (WITH SW PART# HHN1250-8 1-1/4”-8” HEAVY HEX NUT) 4

39 9070004 SINGLE LIP PONY ROD SEAL

40 9070005 DOUBLE LIP PONY ROD SEAL

41 9060012 SPLASH GUARD

** POLYURETHANE SEAL AVAILABLE **

SIZE FAIL-SAFE DUAL-DURO®

BLACK CAT GRAYLOY®

ZIRCONIA RUBBER URETHANE

4" 76BFS 76BDD 76BBC 6390G06 AJO428S AJO428SU

4 1/4" 77BFS 77BDD 77BBC 6390G07 AJO428S AJO428SU

4 1/2" 78BFS 78BDD 78BBC 6390G08 AJO428S AJO428SU

4 3/4" 79BFS 79BDD 79BBC 6390G09 AJO428S AJO428SU

5" 81BFS 81BDD 81BBC 6390G1 6390ZIR1 AJO428S AJO428SU

5 1/4" 82BFS 82BDD 82BBC 6390G2 AJO428S AJO428SU

5 1/2" 83BFS 83BDD 83BBC 6390G3 6390ZIR3 AJO428S AJO428SU

5 3/4" 84BFS 84BDD 84BBC 6390G4 AJO428S AJO428SU

6" 85BFS 85BDD 85BBC 6390G5 6390ZIR5 AJO428S AJO428SU

6 1/4" 86BFS 86BDD 86BBC 6390G6 AJO428S AJO428SU

6 1/2" 87BFS 87BDD 87BBC 6390G7 6390ZIR7 AJO428S AJO428SU

6 3/4" 88BFS 88BDD 88BBC 6390G8 AJO428S AJO428SU

7" 89BFS 89BDD 89BBC 6390G9 6390ZIR9 AJO428S AJO428SU

OEM 5000 PSI HHF F-1600/ F-1300 GUIDE TO ORDERING

NOTE: DUAL-DURO® AND GRAYLOY® ARE REGISTERED TRADEMARKS OF SOUTHWEST® OILFIELD PRODUCTS.

LINER SEALSPISTONS LINERS

VALVE INSERT SPRINGSTAINLESS

SPRINGSEAT PULLER HEAD

PULLER HEAD

STYLE

777-8B N/A 941 N/A 877-7 SWTM4250 SPLIT JAW

SWND-7V2 N/A SW5710-115L N/A SWND-7S1SWTM40-SN

SWND-7PH

SPLIT JAW

PANCAKE

SWND-7V2H N/A SW5710-115L N/A SWND-7S1SWTM40-SN

SWND-7PH

SPLIT JAW

PANCAKE

SWND-7V1 SWND-7I SW5710-115L N/A SWND-7S1SWTM40-SN

SWND-7PH

SPLIT JAW

PANCAKE

SWR0500110 SWR0514275 SWR0513989 SWR0514785 SWR0509309 SWTM3-7T

SWR0520502 SWR0520501 SWR0513989 SWR0514785 SWR0509309 SWTM3-7T

SWR0505062 SWR0504893 SWR0513988 SWR0514202 SWR0509309 SWTM3-7T

SWU5C-EEF SWUDD-7B SW57110-112 N/A SW7DD-B1 SWTM4-7

SWU5C-EEFHT SWUDD-7BHT SW57110-112 N/A SW7DD-B1 SWTM4-7

SPLIT JAWPANCAKE

FULL OPEN-ROUGHNECK

(Cast N Place Insert Valve)

3 WEB DOUBLE ANGLE O-RING

TYPE

SOUTHWEST (Full Open)

3 WEB (High Temp)

4 WEB (High Temp)

3 WEB STANDARD PLATE

4 J HOOK3 J HOOK

3 J HOOK

4 J HOOK4 WEB

FULL OPEN-ROUGHNECK

(High Temp)

FULL OPEN-ROUGHNECK

(w/Replaceable Urethane Insert)

VALVES & SEATS (OEM HHF F-1600/F-1300)

PART NUMBER DESCRIPTION COPPERCOTE MOLY GREASE DRY (NOT RECOMMENDED)

API-4 ESN PISTON ROD NUT

4020-29 ROD CLAMP BOLT

4020-73 CYLINDER HEAD STUD 1397 2025 2794

4020-74 POWER END STUD 1397 2025 2794

4020-75 LINER RETAINER STUD 379 549 758

4018-19 SUCTION MANIFOLD CAP SCREW 215 322 430

4020-72 DISCHARGE MANIFOLD STUD 781 1133 1563

TORQUE SPECIFICATIONS FOR OEM STYLE SOUTHWEST FLUID END ASSEMBLY

FOR HHF F-1600 / F-1300 5000 P.S.I.

TORQUE TYPE (EXPRESSED IN FOOT-POUNDS)

NO MORE FORCE THAN ONE MAN ON 3' WRENCH/CHEATER COMBINATION

150 MAXIMUM