China Mission Pump Outboard Bearing Inboard Bearing

BETTER could provide a wide range of open type impeller and semi open impeller, casing, stuffing box, wear pad for all series and brands of heavy duty centrifugal pumps, we have improved the original design with hydraulic hole one impeller position, which have prolonged the impellers' life greatly.

We have ductile iron, hard iron, high chrome iron material for option, if the quantity is ok, we accept to the customized impeller in bronze, stainless steel and other special material not popular used.

All impellers are investment casted or resin-casted with pickling (acid washing) as our power-end parts, which are also available in cast steel in favor of ductile. All other sizes are resin-casted with pickling (acid washing) to ensure smooth surface finish. To ensure quality, we meticulously check threaded holes by fitting their bolts to ensure the threads are clean and clear. All casings are of course pressure tested and all impellers and dynamic balanced. Each casing is properly pressure tested prior to shipping.
It is our standard to deliver all of our impellers in foam molded packing in boxes. If your company has any specific packaging requirements, from branding of castings to box labels, please let us know.

CASING OEM#:

Casing,3×2×13, H19203-01-30A , 641101753, P25D233H, 1769-002, 142523HAS, 052134000

Casing,4×3×13, H19205-01-30A , 641101902, P25D343H, 17680-002, 142534HAS, 052134100

Casing,5×4×14, H19222-01-30A , 641102058, 17681-002, P25D454H, 052134200

Casing,6×5×11, H19122-01-30A , 641101456, 17682-002, 142556HAS-11, 052134300

Casing, 6×5×14, H19123-01-30A, 641101605, 17683-002, 142556HAS-14, P25D564H, 052134400

Casing, 8×6×11, H19763-01-30A, 641102157, 17684-002, P25D681H, 052134500

Casing,8×6×14, H19117-01-30A , 641101308, 17685-002, 142568HAS, P25D684H, 052134600

Casing,10×8×14, H20937-01-30A, 641102322

Housing Gasket: P25HG, 10399-46-1, 17648, 13C-250-HGA, 720700, 052137100

Housing Stud w/nut: P25HSN,17649/5327-034, 15-250-HSN, B16092121000048& 19052121000000, WWHS1S3HA & WWJ11S800, H2507-3 & H3932-61

IMPELLER OEM#

Impeller,3×2×13, H19204-XX-30, 641215603, 17650-XX-112, 1225231XX, P25D233MRxxx, 05213571X, H2521-90-30

Impeller,4×3×13,H19206-XX-30, 641217005, 17651-XX-112 , 1225341XX, P25D343MRxxx, 05213581X,H2522-90-30

Impeller,5×4×14, 19224-XX-30, 641217831, 17652-XX-112, 1225451XX, P25D454MRxxx,05213591X,H2525-AO-30

Impeller,6×5×11, 19121-XX-30, 641211602, 17653-XX-112, 1225561XX, P25D561MRxxx,05213601X,H2524-70-30

Impeller, 6×5×14, 19121-XX-30, 641212105, 17654-XX-112, 1225561XX, P25D564MRxxx,05213621, H2524-AO-30

Impeller, 8×6×11, 19121-XX-30, 641211602, 17655-XX-112, 1225661XX, P25D561MRxxx,05213601X, H2524-70-30

Impeller,8×6×14, 19116-XX-30, 641209903, 17656-XX-112, 1225681XX, P25D584MRxxx,05213631X, H2525-AO-30

Impeller,10×8×14, 21867-XX-30, 641221007

STUFFING BOX OEM#

Stuffing box, mech.seal: 22223-01-30, 641116157, 17658-002, 11-250-SBPG, P25SB/MS, 052136410,721350

Stuffing box, packed: 20614-01-30, 643365042, 17657-002, 11C-250-SBMSS, P25SB/PK, 052144910

Bolt, stuffing box: 3861-117, 3861-117, 648401016, WWG31H187, H3861-117

WEAR PAD OEM#

Casing wear pad, 2501-37,2502-37,2503-37,2504-37,2505-37,2506-37,2507-37

H2501-01-30A, H2502-01-30A, H2503-01-30A, H2504-01-30A,H2505-01-30A,H2506-01-30A,H2507-01-30A

Mission Pump Repair Kit we can supply includes Hard Iron Casing, Casing Gasket, Casing Studs and Nuts

(part no.: 19203 ,19205,19222,19122,19123,19763,19117)

MCM 250 Shaft Sleeve Repair Kit we can supply includes Shaft Sleeve, Impeller Seal and Shaft Sleeve Seal

(Part no.:641102182)

Halco 2500 Centrifugal Pump Oil Seal Kits we can supply includes inboard Exclusion Seal, Inboard Oil Seal,and Outboard Oil Seal (Part no.:641103312,3002900/ 3003000/ 3004200, P25OSK, 20619A, 17693, 33-250-GSK, 052149000, H20619A)

We also cans supply MUD HOG 2.5 Pump Fluid end Gasket kits and Power end Gasket kits that includes Casing Gasket, Impeller Seal, Shaft Sleeve Seal and inboard Bearing Gasket, Outboard Bearing Housing Seal, Outboard Bearing cover Seal

(Part no.:3000200/ 3000700/ 3002100, P25FEGK, 10399-46-1A, 052137100, 641101076, P25FEGK, 17690, 31-250-FEGK, 052145400, P25FEGK, , 641103353,3002800/ 3003700/ 3004100, 20625A, 17692, 32-250-PEGK, 52137400, H20625A

Bearing Lock nut kit: 6123-4A, H6123-4A, 641100409, TP-P25BLNK, 17689, 4E-250-BBLNA, P25BLNK, 052145700

Gland Bolt Assembly: P25GABA, 17686, 10-250-GABA, 720600, 052137280, H3701A, 601102494, 052137280

Impeller Seal O-Ring: P25IMS, 19110-72, 5530-0032, 12B-250-ISOR, 721480, WWB032V35, H19110-72

Gland assy., packing: 641103338, 17659, 9-250-GPA, P25PG, 052136500, H20622A, 720590, 052136500

Deflector assembly: 22210-1A, 22210-1A, 641116108, 17691, 23-250-SRW-U, P25SRW, WWW003003, H22210-1A

Oil seal, I.B.Brg. Cover: 20619-01, 648408300, TP-P25IBBOS, 5550-005, 5B-250-OGSI, P25IBBOS, WWW003002

Inboard Bearing Cover: P25IBBC, 20626A, 17671, 2B-250-BC, 720780, 052136710, H17950,644303109, 4A-250-BO,

Inboard Bearing Cover Gasket: P25IBBCG, 20625, 17672, 3A-250-BCG, 721520, 052137400, H20625, 648408706

Inboard Exclusion Oil Seal: P251BBES, 20620-01, 5550-006, 5C-250-SEXI, 720370, WWW003001, H20620-01,648408409

Inboard Bearing: P25IBBRG, 20615-1, 50913-001, 4B-250-BI, 720300, WWENT5313, H20615-1,661009010, 50913-001

Outboard Bearing Housing: P25OBBH, 20624-01-01, 17673, 4C-250-BH, 720800, 052136810, 644308504

Outboard Bearing Housing O-ring: P25OBBHS, 7496-253, 5530-254, 4D-250-BHOR, 721510, WWB254H30, H7496-253,648402295,32-250-BHOR

Outboard Bearing Cover: P25OBBC, 20617A, 17866, 2A-250-BC, 720790, 052136910, H20617-01-01,641103296

Outboard Bearing Cover O-ring: P25OBBCS, 7496-26, 5530-246, 3B-250-BCOR, 720390, WWB248P41, H7496-26,3B-250-BBLNA

Outboard Bearing Cover Oil Seal: P25OBBOS, 20619-02, 5550-007, 5A-250-OGSO, 720390,648408359, 5550-007, 5A-250-OGSO

Outboard Bearing: P25OBBRG, 20616-1S, 50912-001, 4A-250-BO, 720320, WWESK7311, H20616-1,648408201S,50912-001, 2A-250-BC

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://www.drillingfluidsolution.com
sales[a]drillingfluidequip.com
WhatsApp/wechat:18764068509