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Mechanical Seal Assembly for Mission/ Mcm 250/178/118 22451-1, P25ms/Tt

China Mechanical Seal Assembly for Mission/Mcm 250/178/118 22451-1, P25ms/Tt, Find details about China Misson Mechanical Seal, Mechanical Seal 22451-1 from Mechanical Seal Assembly for Mission/Mcm 250/178/118 22451-1, P25ms/Tt

Model NO.
8x6x11
Type
22451-1
Balance
Balanced
Material
Tungsten Carbide Face
Customize
Acceptable
Trademark
BETTER
Transport Package
Plywood Case
Specification
3.5", 2 1/2", 1 7/8", 1 1/8"
Origin
China
HS Code
8484200090
Model NO.
8x6x11
Type
22451-1
Balance
Balanced
Material
Tungsten Carbide Face
Customize
Acceptable
Trademark
BETTER
Transport Package
Plywood Case
Specification
3.5", 2 1/2", 1 7/8", 1 1/8"
Origin
China
HS Code
8484200090
BETTER provides popular mechanical seals, tungsten carbide faces, ceramic to carbon face, silicon to tungsten face and silicon carbide faces, also supply packings, shaft with lantern ring in Graphite, Teflon, Kevlar.
The following part no. for your confirmation with us when inquiry:
Mechanical seal (Tungsten carbide faces), P/N: 22451-1, 648414308; 22451-2, 648414340; 22451-3, 648414357; 22451-9A
Packing shaft with lantern ring (Graphite), P/N: 25014-04M-B, 661007005; 25014-04M-BA, 661007008
Packing shaft with lantern ring (Teflon), P/N: 250147-04M-D, 661007011; 25014-04M-C, 661007006
Packing, Shaft -M.S. Backup (Graphite), P/N: 648402600
Ring, Lantern, or Lantern Ring, P/N: 648408607
A set of mechanical seal includes Mechanical seal, 3 pcs packings and a pin.

Approved Part Number(s) Manufacturer
Mechanical Seal Assembly, not include the Graphite Backup Packing (3001200): P25MS/TT, 22451, 17662, 34A-250-MSI, 721540, WVBUF9000, H22451
Graphite (backup) Packing: P25PMSG, 8264-24-OBA, 17660-001, 8A-250-PMSG, 720440, 052141500, H2537-24A, 25014-04M-B,661007005

MCM 250 Pump Parts Reference List
No Description Reg MCM 
1 250 Pedestal 1 P25PED 
2 250 Shaft 1 P25SHFT 
3 250 Outboard Bearing Housing 1 P25OBBH 
4 250 Packing Gland 1 P25PG 
5 250 Inboard Bearing 1 P25IBBRG 
6 250 Water Slinger Ring 1 P25SRW 
7 250 Inboard Bearing Cover 1 P25IBBC 
8 250 Outbaord Bearing 2 P25OBBRG 
9 250 Outboard Bearing Cover 1 P25OBBC 
10 250 Graphite Packing 1 P25PMSG 
 250 King Packing 1 P25PMSK 
 250 Teflon Packing 1 P25PMST 
 250 Mechanical Seal 1 P25MS/TT 
11 250 Gland Bolt Assy 2 P25GABA 
12 250 Shaft Sleeve, Ceramic 1 P25SHSLVC 
13 250 Stuffing Box F/Packing 1 P25SB/PK 
 250 Stuffing Box F/Mech Seal 1 P25SB/MS 
14 250 2x3x13 Impeller 1 P25D233MRxxx 
 250 3x4x13 Impeller 1 P25D343MRxxx 
 250 4x5x14 Impeller 1 P25D454MRxxx 
 250 5x6x11 Impeller 1 P25D561MRxxx 
 250 5x6x14 Impeller 1 P25D564MRxxx 
 250 6x8x11 Impeller 1 P25D561MRxxx 
 250 6x8x14 Impeller 1 P25D684MRxxx 
15 250 2x3x13 Housing Assy 1 P25D233H 
 250 3x4x13 Housing Assy 1 P25D343H 
 250 4x5x14 Housing Assy 1 P25D454H 
 250 5x6x11 Housing Assy 1 P25D561H 
 250 5x6x14 Housing Assy 1 P25D564H 
 250 6x8x11 Housing Assy 1 P25D681H 
 250 6x8x14 Housing Assy 1 P25D684H 
16 250 Housing Stud w/nut 12 P25HSN 
7A 250 Fluid End Gasket Kit  P25FEGK 
17 250 Housing Gasket 1 P25HG 
18 250 Impeller Seal O-Ring 1 P25IMS 
19 250 Shaft Sleever Seal O-Ring 1 P25SSS 
20A 250 Oil Seal Kit  P25OSK 
20 250 Inboard Bearing Seal Kit 1 P25IBBOS 
21 250 Inboard Exclusion Seal 1 P251BBES 
22 250 Outboard Bearing Seal 1 P25OBBOS 
23A 250 Power End Gasket Kit  P25PEGK 
23 250 Inboard Bearing Cover Gasket 1 P25IBBCG 
24 250 Outboard Bearing Hsg Seal 1 P25OBBHS 
25 250 Outbaord Bearing Cover Seal 1 P25OBBCS 
26 250 Bearing Lock Nut Kit 1 P25BLNK 


Double Life 250 Centrifugal Pump Parts Reference List
 
Sub-Assembly DOUBLE LIFEMarkQtyDescription Part No
Housing11HousingVaried by size
1A2Gasket, Housing720700
1B12Stud, Housing720830
1C12Nut, Housing720860
1D1Plug, Drain(OPTION)721651
1E1Plug, Neck(OPTION)
3X2X13 AND 4X3X13ONLY		721651
 21Impeller721402
 2A1Bolt, Impeller721625
 2B1Flatwasher, Impeller721400
 31Bold, Stuffing Box721400
 3A1Lockwasher, Stuffing box721401
Mechanical seal arrangementM31Stuffing box-Mechanical seal721350
M3-A1Mechanical seal assembly721540
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-up720441
 M3-C Plug, cleanout (option)721651
Packed arrangementP31Stuffing box-packed721340
P3A1Packing-king720470
 Packing-Graphite720440
 Packing-Teflon720500
P3B1Grease Fitting-Packing721580
Shaft sleeve assembly41Shaft sleeve, 416ss721580
4A1Seal, shaft sleeve721490
4B1Seal, impeller 721480
 51Packing gland720590
 62Gland bolt assembly720600
 71Deflector721040
 7A1O-ring, deflector721500
 81PedestalNONE
 8A2PlugNONE
Inboard bearing cover assembly91Cover, Inboard bearing720780
9A1Seal, Inboard Bearing Exclusion720370
9B1Seal, Inboard Bearing Cover720380
9C1Gasket, Inboard Bearing Cover720670
9D2Bolt, Inboard Bearing Cover720891
9E4Flatwasher, Inboard Bearing Cover720091
9F2Nut, Inboard Bearing Cover720902
9G1Crease Fitting, Inboard Bearing720781
9H1Grease Fitting, Seal720782
 101Bearing, Inboard720300
 111Shaft721227
 11A1Key, Shaft721270
Outboard Bearing Housing Assembly121Housing, Outboard Bearing720800
12A1Seal, Outboard Bearing Housing721510
12B2Bolt, Adjustment, Outboard Bearing Housing721890
12C2Jam Nut720970
12D2Bolt, Attachment, Outboard Bearing Housing721400
 132Bearing, Outboard720320
 141Locknut, Bearing721560
 14A1Lockwahser, Bearing Locknut721550
Outboard Bearing Cover Assembly
 		151Cover, Outboard Bearing720790
15A1Seal, Shaft, Outboard Bearing Cover720390
15B1Seal, Outboard Bearing Cover721520
15C1Grease Fitting, Outboard Bearing721671
15D2Bolt, Attachment Outboard Bearing Cover720910
Mechanical Seal Assembly for Mission/Mcm 250/178/118 22451-1, P25ms/Tt
Mechanical Seal Assembly for Mission/Mcm 250/178/118 22451-1, P25ms/Tt
Mechanical Seal Assembly for Mission/Mcm 250/178/118 22451-1, P25ms/Tt
Mechanical Seal Assembly for Mission/Mcm 250/178/118 22451-1, P25ms/Tt

Please don't hesitate to contact our sales if you are interested in any of our products.
Sales Assistant
Att.: Mike Lee
BETTER Drilling Fluid Equipment Industrial Limited
http://betterdrilling2008.en.made-in-china.com
 
 
 

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