Seal, Mechanical (Tungsten carbide faces), P/N: 22451-1, 648414308
Seal, Mechanical (ceramic to carbon face), P/N: 22451-2, 648414340
Seal, Mechanical (silicon to tungsten face), P/N: 22451-3, 648414357
Seal, Mechanical (silicon carbide faces), P/N: 22451-9A
Packing shaft with latern ring (Graphite), P/N: 25014-04M-B, 661007005
Packing shaft with latern ring (King), P/N: 25014-04M-BA, 661007008
Packing shaft with latern ring (Teflon), P/N: 250147-04M-D, 661007011
Packing shaft with latern ring (Kevlar), P/N: 25014-04M-C, 661007006
Packing, Shaft –M.S. Backup (Graphite), P/N: 648402600
Ring, Latern, or Latern Ring, P/N: 648408607
A set of mechanical seal includes Mechanical seal, 3 pcs packings and a pin.
ASSY, PACKING W/PLSTC LNTRN RING, GRPHT
Approved Part Number(s) Manufacturer
#052141500. Baker SPD
#25014-04M-B NOV MISSION
#661007005. NOV MISSION
#720440. DOUBLE LIFE CORPORATION, INC
#H2537-24A HALCO
#P25PMSG O’DRILL/MCM INC
ASSY,SLEEVE,SHAFT,SS-416/CERAMIC,MSN,PUMP
Approved Part Number(s) Manufacturer
#052137000. Baker SPD
#052144200. Baker SPD
#20613-21G-7A NOV MISSION
#641102181. NOV MISSION
#721580. DOUBLE LIFE CORPORATION, INC
#H20613-21G-7G HALCO
#H20613-21H HALCO
#P255HSLVC O’DRILL/MCM INC
#P25SHSLVC O’DRILL/MCM INC
#WWENT5313. Baker SPD
GASKET,CSNG,ANCHR HYDROL,PUMP,MAGNUM I
Approved Part Number(s) Manufacturer
#052137100. Baker SPD
#10399-46-1 NOV MISSION
#648403012. NOV MISSION
#720700. DOUBLE LIFE CORPORATION, INC
#H10399-46-1 HALCO
SEAL,MECH,TUNGSTN/TUNGSTN STD,MSN,PUMP
Approved Part Number(s) Manufacturer
#22451-1 NOV MISSION
#648414308. NOV MISSION
#721540. DOUBLE LIFE CORPORATION, INC
#H22451-1A HALCO
#P25MS/TT O’DRILL/MCM INC
#WVBUF9000 Baker SPD
PUMP,CENT,MAGNUM,8x6INCH,250X SERIES
Approved Part Number(s) Manufacturer
#640202925ITA0 NOV MISSION
#712005. DOUBLE LIFE CORPORATION, INC
#999881BFC Baker SPD
#PC5NSFT1100UGB O’DRILL/MCM INC
Approved Part Number(s) Manufacturer
#052136410. Baker SPD
#22222-01-30A NOV MISSION
#641116157. NOV MISSION
#721350. DOUBLE LIFE CORPORATION, INC
#H22223-01-30A HALCO
#P25SB/MS O’DRILL/MCM INC
Inboard Roller Bearings and Inboard Ball Bearings
661009010A & 648408102&20615-1
Casing Gasket, Material of Celluloid, P/N: 648403012, 10399-46-1
Casing Gasket, Material of Teflon, P/N: 648403013, 10399-46-6
Casing Gasket, Material of Viton, P/N: 648403072, 10399-46-72
| Description | Mattco P/N | Harrisburg P/N | SPD P/N | MCM P/N | Halco P/N |
| Gasket, casing | 17648 | 13C-250-HGA | 052137100 | P25HG | H10399-46-1 |
| Fluid end gasket kit | 17690 | 31-250-FEGK | 052145400 | P25FEGK | 10399-46-1A |
| Nut, casing | 17649 | 15-250-HSN | WWHS1S3HA | P25HSN | H2507-3 |
| Stud, casing | 5327-034 | WWJ11S800 | H3932-61 | ||
| Plug, Casing Drain | – | – | – | – | – |
| Plug, flush line | – | – | – | – | – |
| Seal, impeller | 5530-0032 | 12B-250-ISOR | P25IMS | WWB032V35 | H19110-72 |
| Washer, impeller | – | – | – | – | – |
| Bolt,impeller lock | – | – | – | – | – |
| Stuffing box, mech.seal | 17658-002 | 11-250-SBPG | P25SB/MS | 052136410 | 22223-01-30A |
| Stuffing box, packed | 17657-002 | 11C-250-SBMSS | P25SB/PK | 052144910 | H20614-01-30A |
| Bolt, stuffing box | – | – | – | WWG31H187 | H3861-117 |
| Grease fitting | – | – | – | – | – |
| Gland assy., packing | 17659 | 9-250-GPA | P25PG | 052136500 | H20622A |
| Seal, mechanical | – | – | – | WVBUF9000 | H22451-1A |
| Packing, Shaft | – | – | – | 052153500 | H8264-24-9A |
| Bolt assy,gland | – | – | – | 052137280 | H3701A |
| Shaft | 17665-001 | 7-250-416SS | P25SHFT | 052133900 | H20612-02-33 |
| Sleeve, shaft, M.S. | – | – | – | – | – |
| Sleeve, shaft, Pack | 17666-002 | 11-250SBPG | P25SHSLVC | 052144200 | H20613-21G-7A |
| Key, shaft | – | – | – | WWW00A004 | H4372-5-21 |
| Seal, shaft sleeve | – | – | – | – | – |
| Deflector assembly | 17691 | 23-250-SRW-U | P25SRW | WWW003003 | H22210-1A |
| Frame, grease lubricated | 17670 | 1-250-PED | P25PED | 052136610 | H17444 |
| Plug, oil drain | – | – | – | – | – |
| Bolt, casing jack | – | – | – | WWG31S28F | H2538 |
| Plug, Frame Drain | – | – | – | – | – |
| Cover, inboard bearing | 17671 | 4A-250-BO | P25IBBC | 052136710 | H17950 |
| Gasket, I.B.Brg. Cover | 17672 | 3A-250-BCG | P25IBBCG | 052137400 | H20625 |
| Power end gasket kit | 17692 | 32-250-PEGK | P25PEGK | 052145500 | H20625A |
| Oil seal, I.B.Brg. Cover
| 5550-005 | 5B-250-OGSI | P25IBBOS | WWW003002 | H20619-01 |
| Bolt, I.B.Brg. Cover | 13669 | 6-178-BCBNA | P78BCBA | WWWG31H1H7 | H3861-1 |
| Nut, I.B.Brg.Cover | – | – | |||
| ExclusionSeal,I.B.Brg.Cvr. | 5550-006 | 5C-250-SEXI | P251BBES | WWW003001 | H20620-01 |
| Grease fitting | – | – | – | – | – |
| Bearing, inboard | 50913-001 | 4B-250-BI | P25IBBRG | WWENT5313 | H20615-1 |
| Housing, O.B.bearing | 17673 | 4C-250-BH | P25OBBH | 052136810 | H20624-01-01 |
| Seal, O.B.Brg. housing | 5530-254 | 32-250-BHOR | P25OBBHS | WWB254H30 | H7496-253 |
| Bolts, O.B.Brg. housing | – | – | – | WWG31H1H7 | H3861-138 |
| Nut, O.B.Brg.housing jam | – | – | WWJ31H800 | H3932-62 | |
| Cover,O.B.Bearing | – | – | – | 052136910 | H20617-01-01 |
| Grease zerk, O.B.Brg.Cvr. | – | – | – | – | – |
| O-ring, O.B.Brg.Cover | 5530-246 | 3B-250-BBLNA | P25OBBCS | WWB248P41 | H7496-26 |
| Oil seal, O.B.Brg.Cover | 5A-250-OGSO | P25OBBOS | – | – | – |
| Bolt, O.B.Brg.Cover | – | – | – | WWG31D107 | H3861-139 |
| Bearing, O.B. | 50912-001 | 2A-250-BC | P25OBBRG | WWESL7311 | H20616-1 |
| Lockwasher,O.B.Bearing | – | – | – | WV00W1100 | H6124-4 |
| Locknut, O.B.Bearing | – | – | – | WV00N1100 | H6123-4 |
| Bearing Lock nut kit | 17689 | 4E-250-BBLNA | P25BLNK | 052145700 | H6123-4A |
| Casing,3×2×13 | 1769-002 | 142523HAS | P25D233H | 052134000 | H19203-01-30A |
| Casing,4×3×13 | 17680-002 | 142534HAS | P25D343H | 052134100 | H19205-01-30A |
| Casing,5×4×14 | 17681-002 | N/A | P25D454H | 052134200 | H19222-01-30A |
| Casing,6×5×11 | 17682-002 | 142556HAS-11 | P25D454H | 052134300 | H19122-01-30A |
| Casing, 6×5×14 | 17683-002 | 142556HAS-14 | P25D564H | 052134400 | H19123-01-30A |
| Casing, 8×6×11 | 17684-002 | N/A | P25D681H | 052134500 | H19763-01-30A |
| Casing,8×6×14 | 17685-002 | 142568HAS | P25D684H | 052134600 | H19117-01-30A |
| Casing,10×8×14 | – | – | – | – | – |
| Impeller,3×2×13 | 17650-XX-112 | 1225231XX | P25D233MRxxx | – | – |
| Impeller,4×3×13 | 17651-XX-112 | 1225341XX | P25D343MRxxx | – | – |
| Impeller,5×4×14 | 17652-XX-112 | 1225451XX | P25D454MRxxx | – | – |
| Impeller,6×5×11 | 17653-XX-112 | 1225561XX | P25D561MRxxx | – | – |
| Impeller, 6×5×14 | 17654-XX-112 | 1225561XX | P25D564MRxxx | – | – |
| Impeller, 8×6×11 | 17655-XX-112 | 1225661XX | P25D561MRxxx | – | – |
| Impeller,8×6×14 | 17656-XX-112 | 1225681XX | P25D584MRxxx | – | – |
| Impeller,10×8×14 | – | – | – | – | – |
Description Part Number
Frame (pedestal) 052136610
Plug for breather port WWWX00012
Oil plug WWWX00012
Outboard bearing Labyrinth seal WVIN00262
Outboard bearing cover 052136910
Outboard bearing cover bolt WWG31D107
Outboard bearing cover seal WWB248P41
Outboard bearing WWESK7311
Bearing lock washer WV00W1100
Bearing lock nut WV00N1100
Outboard bearing housing 052136810
Outboard bearing housing adjusting bolt WWG31H1H7
Outboard bearing housing nut WWJ31H800
Outboard bearing housing seal WWB254H30
Shaft 052133900
Coupling end key WWW00A004
Inboard bearing WWENT5313
Inboard bearing cover 052136710
Inboard bearing cover gasket 052137400
Inboard bearing cover bolt WWG31H1H7
Inboard bearing cover Labyrinth seal WVINM0026
Inboard oil seal WWW003002
Inboard exclusion seal WWW003001
Jack bolts WWG31S28F
Casing 3 x 2 x 13 repair kit 052134000
Casing 4 x 3 x 13 repair kit 052134100
Casing 5 x 4 x 14 repair kit 052134200
Casing 6 x 5 x 11 repair kit 052134300
Casing 6 x 5 x 14 repair kit 052134400
Casing 8 x 6 x 11 repair kit 052134500
Casing 8 x 6 x 14 repair kit 052134600
Wear pad 4 x 3 x 13 repair kit 052134700
Wear pad 5 x 4 x 14 repair kit 052134800
Wear pad 6 x 5 x 11 repair kit 052134900
Wear pad 6 x 5 x 14 repair kit 052135000
Wear pad 8 x 6 x 11 repair kit 052135100
Wear pad 8 x 6 x 14 repair kit 052135200
Casing gasket 052137100
Casing stud WWHS1S3HA
Casing stud nut WWJ11S800
*Impeller, 3 x 2 x 13, 2.5 centrifugal pump 05213571x
*Impeller, 4 x 3 x 13, 2.5 centrifugal pump 05213581x
*Impeller, 5 x 4 x 14, 2.5 centrifugal pump 05213591x
*Impeller, 6 x 5/8 x 6 x 11, 2.5 centrifugal pump 05213601x
*Impeller, 6 x 5 x 14, 2.5 centrifugal pump 05213621x
*Impeller, 8 x 6 x 14, 2.5 centrifugal pump 05213631x
Impeller seal WWB032V35
Shaft sleeve kit 052137000
Ceramic coated shaft sleeve kit 052144200
Mechanical seal kit tungsten/tungsten WVBUF9000
Mechanical seal kit silicon/tungsten WVBUF5000
King packing 052153400
5 ring packing with lantern ring 052153500
Stuffing box cover for mechanical seal 052136410
Stuffing box cover for mechanical seal aluminum bronze 052136430
Stuffing box cover for packed 052144910
Gland assembly bolt 052137280
Stuffing box cover bolt WWG31H187
Packing, 3 ring for mechanical seal 052141500
Gland set 052136500
Shaft sleeve seal WWB225V40
Fluid end gasket kit 052145400
Power end gasket kit 052145500
Labyrinth seal replacement kit 052145600
Lock nut replacement kit 052145700
Oil seal kit 052149000
Deflector WWW003003
Impeller bolt** WWGL1S203
Impeller bolt seal** WWB018V35
Rebuild kit 999881000
| Sub-Assembly DOUBLE LIFE | Mark | Qty | Description | Part No |
| Housing | 1 | 1 | Housing | Varied by size |
| 1A | 2 | Gasket, Housing | 720700 | |
| 1B | 12 | Stud, Housing | 720830 | |
| 1C | 12 | Nut, Housing | 720860 | |
| 1D | 1 | Plug, Drain(OPTION) | 721651 | |
| 1E | 1 | Plug, Neck(OPTION) 3X2X13 AND 4X3X13ONLY | 721651 | |
| 2 | 1 | Impeller | 721402 | |
| 2A | 1 | Bolt, Impeller | 721625 | |
| 2B | 1 | Flatwasher, Impeller | 721400 | |
| 3 | 1 | Bold, Stuffing Box | 721400 | |
| 3A | 1 | Lockwasher, Stuffing box | 721401 | |
| Mechanical seal arrangement | M3 | 1 | Stuffing box-Mechanical seal | 721350 |
| M3-A | 1 | Mechanical seal assembly | 721540 | |
| M3-A-1 | Stationary seat | |||
| M3-A-2 | o-ring, stationary seat | |||
| M3-A-3 | Rotating seal ring | |||
| M3-A-4 | Cage assembly with bellows | |||
| M3-A-5 | Spring | |||
| M3-A-6 | Spring retainer | |||
| M3-A-7 | Spring pin | |||
| M3-B | Packing, back-up | 720441 | ||
| M3-C | Plug, cleanout (option) | 721651 | ||
| Packed arrangement | P3 | 1 | Stuffing box-packed | 721340 |
| P3A | 1 | Packing-king | 720470 | |
| Packing-Graphite | 720440 | |||
| Packing-Teflon | 720500 | |||
| P3B | 1 | Grease Fitting-Packing | 721580 | |
| Shaft sleeve assembly | 4 | 1 | Shaft sleeve, 416ss | 721580 |
| 4A | 1 | Seal, shaft sleeve | 721490 | |
| 4B | 1 | Seal, impeller | 721480 | |
| 5 | 1 | Packing gland | 720590 | |
| 6 | 2 | Gland bolt assembly | 720600 | |
| 7 | 1 | Deflector | 721040 | |
| 7A | 1 | O-ring, deflector | 721500 | |
| 8 | 1 | Pedestal | NONE | |
| 8A | 2 | Plug | NONE | |
| Inboard bearing cover assembly | 9 | 1 | Cover, Inboard bearing | 720780 |
| 9A | 1 | Seal, Inboard Bearing Exclusion | 720370 | |
| 9B | 1 | Seal, Inboard Bearing Cover | 720380 | |
| 9C | 1 | Gasket, Inboard Bearing Cover | 720670 | |
| 9D | 2 | Bolt, Inboard Bearing Cover | 720891 | |
| 9E | 4 | Flatwasher, Inboard Bearing Cover | 720091 | |
| 9F | 2 | Nut, Inboard Bearing Cover | 720902 | |
| 9G | 1 | Crease Fitting, Inboard Bearing | 720781 | |
| 9H | 1 | Grease Fitting, Seal | 720782 | |
| 10 | 1 | Bearing, Inboard | 720300 | |
| 11 | 1 | Shaft | 721227 | |
| 11A | 1 | Key, Shaft | 721270 | |
| Outboard Bearing Housing Assembly | 12 | 1 | Housing, Outboard Bearing | 720800 |
| 12A | 1 | Seal, Outboard Bearing Housing | 721510 | |
| 12B | 2 | Bolt, Adjustment, Outboard Bearing Housing | 721890 | |
| 12C | 2 | Jam Nut | 720970 | |
| 12D | 2 | Bolt, Attachment, Outboard Bearing Housing | 721400 | |
| 13 | 2 | Bearing, Outboard | 720320 | |
| 14 | 1 | Locknut, Bearing | 721560 | |
| 14A | 1 | Lockwahser, Bearing Locknut | 721550 | |
| Outboard Bearing Cover Assembly
| 15 | 1 | Cover, Outboard Bearing | 720790 |
| 15A | 1 | Seal, Shaft, Outboard Bearing Cover | 720390 | |
| 15B | 1 | Seal, Outboard Bearing Cover | 721520 | |
| 15C | 1 | Grease Fitting, Outboard Bearing | 721671 | |
| 15D | 2 | Bolt, Attachment Outboard Bearing Cover | 720910 |