Product Description

Mission Pump Spare Parts Description

Each pump contains the finest materials engineering and craftsmanship available in the industry.Described are like features of these pump lines and unique features are described on the following.National oilwell Varco utilizes unique design features developed for slurries.threes major differences from most pump designs include the concentric casing,wider impellers and increased re-circulation areas. Each feature contributes to reducing wear when handling abrasive fluids.

Item	Qty	Part No.	Processing#	Description	Material
1*	1	See below	See below	Casing	Hard iron
1A	1	10399-46-1	648403012	Gasket,casing	Vellumoid
1B	12	3932-61	648402014	Nut,casing	Stl
1C	12	3862-76	648401115	Stud,casing	Stl
1D	1	8505-04-01	86485503	Plug,Casing Drain	Stl
1E	1	8505-04-01	646400507	Plug,flush line	Stl
2*	1	See below	See below	Impeller	Hard iron
2A	1	19110-72	64845082	Seal,impeller	Viiton
2B	1		7300239	Washer,impeller	Stl
2C	1		7415648	Bolt,impeller lock	Stl
3*	1	22223-01-30	641116157	Stuffing box,mech.seal	Hard iron
3*	1	20614-01-30	643365042	Stuffing box,packed	Hard iron
3A	2	3861-117	648401016	Bolt,stuffing box	Stl
3B	1	19368-01	601499403	Grease fitting	Stl
4	1	20622A	641103338	Gland assy,packing	Bronze
5A#	1	22451-1	648414308	Seal,mechanical	Tungsten Carbide
5A~	3	25014-04M-B	661007005	Packing, Shaft	Graphite/Acrylic
6	2	B3701A	601102494	Bolt assy,gland	Stl
7	1	20612-02-33	646490557	Shaft	AISI 4140
7A#	1	20943-21	641102182	Sleeve,shaft,M.S.	416SS
7A&	1	20613-21G-7A	641102181	Sleeve,shaft,Pack	416SS/Ceramic
7B	1	4372-5-21	601212392	Key,shaft	416ss
7C	1	23444-01-72	648415156	Seal,shaft sleeve	Viiton
8	1	22210-1A	641116108	Deflector assembly	Bronze
9	1	20618-12-1	644302499	Frame,grease lubricated	Cast iron
9A	1	8505-05	601474737	Plug,oil drain	Iron
9B	1	18471	648403608	Plug,oil fil	Iron
9C	1	8505-05	601474737	Plug, Frame Drain	Iron
9D	1	8267-01	601473689	Breather	Stl
9E	1	8478-3	601174584	Oiler Assembly
9F	1	A 662014131	662014131	Dip Stick	Stl
9G	1	2538-1H		Bolt, Casing Jack	Stl
10A	1	20626	644303109	Cover,inboard bearing	Iron
10B	1	20625	648408706	Gasket,I.B.Brg.Cover	Vegetable fiber
10C	1	20619-01	648408300	Oil seal, I.B.Brg.Cover	Buna-n
10D	2	3861-1	601407505	Bolt, I.B.Brg.Cover	Stl
10E	2	3932-2	601408560	Nut, I.B.Brg.Cover	Stl
10F	1	20620-01	648408409	Exclusion Seal, I.B. Brg. Cvr.	Buna-n
10G	1	21641-01	661010033	Grease Fitting	Stl
10H	1		648411908	Grease Fitting	Stl
11	1	20615-1	-	Bearing,inboard	Vendor
12	1	20624-01-01	644308504	Housing,O.B.bearing	Iron
12A	1	7496-253	648402295	Seal, O.B.Brg.housing	Buna-n
12B	4	3861-138	648401057	Bolts, O.B.Brg.housing	Stl
12C	2	3932-62	658404702	Nut, O.B.Brg.housing jam	Stl
13	1	20617-01-01	641103296	Cover,O.B.Bearing	Iron
13A	1	19368-01	661010020	Grease zerk, O.B.Brg.Cover	Stl
13B	1	7496-26	72200017	O-ring, O.B.Brg.Cover	Buna-n
13C	1	20619-02	648408359	Oil seal, O.B.Brg.Cover	Buna-n
13D	2	3861-139	648401081	Bolt, O.B.Brg.Cover	Stl
14	2	20616-1	648408201s	Bearing, O.B.	Vendor
14A	1	6124-4	648402105	Lockwasher,O.B.Bearing	Stl
14B	1	6123-4	648402055	Locknut, O.B.Bearing	Stl
CASINGS ( including studs, nuts and gaskets)
Item	Qty	Part No.	Processing#	Description	Material
1*	1	19203-01-30A	641101753	Casing,3×2×13	Hard iron
1*	1	19205-01-30A	641101902	Casing,4×3×13	Hard iron
1*	1	19222-01-30A	641102058	Casing,5×4×14	Hard iron
1*	1	19122-01-30A	641101456	Casing,6×5×11	Hard iron
1*	1	19123-01-30A	641101605	Casing, 6×5×14	Hard iron
1*	1	19763-01-30A	641102157	Casing, 8×6×11	Hard iron
1*	1	19763-01-30A	641101308	Casing,8×6×14	Hard iron
1*	1	20937-01-30A	641102322	Casing,10×8×14	Hard iron
IMPELLERS
Item	Qty	Part No.	Processing#	Description	Material
2*	1	19204-XX-30	641215603	Impeller,3×2×13	Hard iron
2*	1	19206-XX-30	641217005	Impeller,4×3×13	Hard iron
2*	1	19224-XX-30	641217831	Impeller,5×4×14	Hard iron
2*	1	19121-XX-30	641211602	Impeller,6×5×11	Hard iron
2*	1	19121-XX-30	641212105	Impeller, 6×5×14	Hard iron
2*	1	19121-XX-30	641211602	Impeller, 8×6×11	Hard iron
2*	1	19116-XX-30	641209903	Impeller,8×6×14	Hard iron

Item #	Description	Qty.	Base Part Number	Processing Number	Item #	Description	Qty.	Base Part Number	Processing Number
1	Casing, 14X12X22	1	24022-01-30A	651120206	25	Bearing, Outboard (14X12 )	1	20616-2	658413307
	Casing, 12x10x23		25008-01-30A	662001001		Bearing, Outboard (12X10 & 8X6)	2	20616-3	661009001
	Casing, 8x6x18		25289-02-30A	662002089	26	Seal, Bearing Cover	1	7496-267	658408802
2	Nut, Casing	32	3932-61	648402014	27	Lock Washer	1	6124-6	658407002
3	Stud, Casing (14X12 & 12X10)	32	3862-86	658403308	28	Lock Nut, Bearing	1	6123-6	658406509
	Stud, Casing (8X6)	16	3862-90	601208285	29	Oil Seal, Bearing Cover	2	20619-04	658413638
	Stud, Casing (8X6)	16	3862-92	648401118	30	Drive Screws	6	12530	601482417
4	Gasket, Casing (14x12x22)	2	10399-55-01	658410501	31	Nameplate	1	23017	601501505
	Gasket, Casing (12x10x23)		25012-01-01	661010001	32	Shaft	1	24028-33	656420007
	Gasket, Casing (8x6x18)		25012-02-05	662010032	33	Key, Coupling	1	4372-30-21	658405055
5	Cover, Front (14x12x22)	1	24021-01-30	654310309	34	Cover, Bearing O.B.	1	24033-01-01	654314004
	Cover, Front (12x10x23)		25009-01-30	662014003	35	Bolts, Bearing Cover	2	3861-139	648401081
	Cover, Front (8x6x18)		25291-02-30	662014129	36	Washer, Bearing Cover	2	3936-19-L8	648402030
6	Impeller, 14×12 Clockwise Rot. 22"	1	24024-X0-HS	662005003	37	Nuts, Bearing Housing	2	3932-62	658404702
	Impeller, 12×10 Clockwise Rot. 23"		25010-Y0-30	662005002	38	Bolt, Bearing Housing	4	3861-138	648401057
	Impeller, 8×6 Clockwise Rot. 18"		25292-T0-30	662005018	39	Washer, Flat	2	3936-19-L8	648402030
7	Seal, Impeller Nose	1	7496-158	658408109	40	Bolt, Packing Gland	2	3861-165	601408289
8	Key, Impeller	1	4372-29-21	658405006	41	Gland, Packing Half	2	24034-01-13	654315100
9	Nose, Impeller ( Hex Design)	1	24025-04-25L	652309601	42	Packing Set	1	8264-344-K	658409503
	Nose, Impeller (Two Flat Design)		24025-01-25L	652309600	43	Screw, Cap	2	3909-04-87	658404207
	Nose, Impeller (2 Flat Ion Nitride)		24025-03-25L	662014054	44	Plug, Grease	1	8505-1	601474695
10	Screw, Set	1	14430-19	658411400	45	Breather	1	8267-1	601473689
11	Jam Nut	1	24026-25L	658414255	46	Plug, Fitting	1	19368	661010020
12	Seal, Impeller	1	7496-153	658408059	58	Plug, Pipe	2	8505-02-01	658409859
13	Mechanical Seal (Crane Type)	1	24036	658416102	59	Plug, Pipe	1	8505-06-01	658410006
14	Stuffing Box, Mech. Seal (14X12)	1	24027-01-30	653322305	60	Tag, Mechanical Seal	1	22566	603445727
	Stuffing Box, Mech. Seal (12X10)		24027-02-30	662014002	Packed Split-Box and Wearplate
	Stuffing Box, Mech. Seal (8X6)		25290-02-30	662014128	47	Wearplate, Split Box	1	24023-01-XX	654310507
15	Bolt, Stuffing Box	2	3861-117	648401016	48	Packing Set	1	8264-345-K	658409552
16	Sleeve, Shaft	1	24029-21BZ	656422201	49	Nut and Washer Assembly	2	22216-02	658413935
17	Seal, Sleeve	1	7496-234	658408505	50	Bolt, Split-Box	2	3861-168	1/2-13×4 lg Gr 5
18	Slinger	1	24030-01-13	654311604	51	Stuffing Box, Split	2	24037-01-87	654317007
19	Seal, Slinger	1	7496-238P	658408554	52	Latern Ring Half	2	24039-13	658418207
21	Oil Seal, Inboard Bearing	2	20619-03	658413604	53	Fitting, Grease	1	19368-01	601499403
21	Bearing, Inboard	1	20615-2	658413000	54	Screw, Cap	2	3909-13-87	658404405
22	Frame 14X12	1	24031-01-01	654312008	Auxiliary Tools
	Frame 12X10		24031-02-01	662014001	55	Tool, Impeller Nose & Nut	1	24040	658420203
	Frame 8X6		25293-02-01	662014130		Tool, Impeller Nose (HEX)		Standard Hex Socket
23	Housing, Bearing	1	24032-01-01	654313006	56	Tool, Impeller Removal	1	24041	658420252
24	Seal, Bearing Housing	1	7496-272	658408901	57	Tool, Shaft Holder	1	24042	658420302

19121-90-30 Mission 0

19121-90-30 Mission 1

Tag:

Brand Name:	Mission
Certification:	ISO 9001:2000, ISO 9001:2008
Model Number:	1140023091

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	Standard packing
Payment Terms:	T/T,D/P,Western Union
Supply Ability:	1500

19121-90-30 Mission

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