MCM 250 Style Centrifugal Pump and Replacement Spare Parts

BETTER has been engaged in designing and manufacturing Solid Control Equipments and Mission style centrifugal pumps for the fluid handling system over 15 years. BETTER SB2500 Centrifugal Pump with heavy duty construction has highly equivalent design as Mission Supreme 2500 line and MCM250 series, which offers a wide selection for a variety of routine, demanding, wide range of flow rate, abrasive and corrosive application and reduces downtime and total cost.

Mission 2500 Supreme is improved from Halco 2500, with all the feature of Mission Magnum I and also its unique design to suit for most application. Both separate pump lines own same operating and dimensional design. We also introduced this revolutionary design in order to provide a more competitive choice for all operators and contractors in today's aggressive applications.

DISCLAIMER: NOV Mission® Magnum® & Supreme®, MCM®, Halco®, Double Life®, Baker® SPD®, Harrisburg®, Cobra®, Dragon®, k® are in no way affliated with BETTER Drilling Fluid Equipment Industrial Limited. The replacement parts offered are manufactured by or for BETTER, and the mentioned brand name & part no. is for confirmation.

Technical Parameter and Datasheet (Clear Water Performance)

1A          H10399-46-1    GASKET, CASING              FIBER

1B          H3932-61           NUT, CASING STUDS       STAINLESS, 3/4-10 HEX HEAD

1C           H2507-3              STUD, CASING   STEEL, 3/4-10 X 3-1/4" LONG

1CA H3862-76 STUD, CASING   STEEL, 3/4-10 X 3" LONG

2A          H19110-72        SEAL, IMPELLER             

3             H22223-01-30A              STUFFING BOX COVER, SEAL     HARD IRON

3             H20614-01-30A              STUFFING BOX COVER, PACKED                HARD IRON

3A          H3861-117        BOLT, STUFFING BOX     STEEL, 1/2-13 X 1-1/4"

4             H20622A            GLAND SET        300 STAINLESS STEEL

5             H8264-24-1A    PACKING 5 RINGS & LANTERN RING     GRAPHITE ASBESTOS

5A          H2537-24A        PACKING 3 RINGS FOR SEAL      GRAPHITE ASBESTOS

6             H3701A               BOLT, GLAND ASSEMBLY              300 STAINLESS STEEL

7             H20612-02-33 SHAFT 4140

7A          H20613-21G-7A              SLEEVE, SHAFT                416 SS, CERAMIC COATED

7B          H4372-5-21       KEY, COUPLING END      416 STAINLESS STEEL

7C           H7496-236        SEAL, SHAFT SLEEVE     BUNA-N

8             H22210-1           DEFLECTOR       RUBBER

9             H17444               FRAME                 CAST IRON

9A          H2538 JACK BOLTS        STAINLESS STEEL

10A        H17950               COVER, INBOARD BEARING       CAST IRON

10B        H20625               GASKET, INBOARD BRG. COVER                ASBESTOS

10C        H20619-01        OIL SEAL, INBOARD BRG. COVER             BUNA-N

10D        H3861-1              BOLT-INBOARD, BEARING COVER           STEEL, 1/2"-13 X 1-1/2" LONG

10F        H20620-01        EXCLUSION SEAL, INBD. BRG.    BUNA-N

11           H20615-1           BEARING, INBOARD      FAFNIR 5313 WBR., MRC5313

12           H20624-01-01 HOUSING, OUTBOARD BEARING              CAST IRON

12A        H7496-253        SEAL, BEARING HOUSING           BUNA-N

12B        H3861-138        BOLTS, BEARING HOUSING         STEEL, 1/2"-13 X 1-1/2" LONG

12C        H3932-62           NUTS, BEARING HOUSING          300 S.S.1/2-13 JAM NUT

13           H20617-01-01 COVER, OUTBOARD BEARING    DUCTILE IRON

13B        H7496-26           SEAL, OUTBOARD BRG. COVER BUNA-N

13C        H20619-02        OIL SEAL, OUTBOARD BRG. CVR.              BUNA-N

13D        H3861-139        BOLT, OUTBOARD BRG. COVER STEEL, 3/8-16 X 1" LONG

14           H20616-1           BEARING, OUTBOARD   FAFNIR 7311 PW-BR-SU, MR731

14A        H6124-4              LOCK WASHER, BEARING            SKF-W1" (STEEL)

14B        H6123-4              LOCK NUT, BEARING      SKF-N1" (STEEL)

17           H22451-1A        MECHANICAL SEAL        TUNGSTEN CARBIDE

H10399-46-1A                 FLUID END GASKET KIT

H20625A            POWER END GAKET KIT

H20619A        GREASE SEAL KIT                                                                                       

H6123-4A           LOCKNUT KIT

H20952               IMPELLER REMOVAL WRENCH

Part No. #      Processing#             Description

10399-46-1          648403012     Gasket,casing

3932-61                     648402014 Nut,casing

3862-76                     648401115 Stud,casing

8505-04-01          86485503        Plug,Casing Drain

8505-04-01          646400507     Plug,flush line

19110-72               64845082        Seal,impeller

               7300239      Washer Impeller

               7415648      Bolt, impeller lock

22223-01-30        641116157     Stuffing box,mech.seal

20614-01-30        643365042     Stuffing box,packed

3861-117               648401016     Bolt,stuffing box

19368-01               601499403     Grease fitting

20622A                       641103338 Gland assy,packing

22451-1                     648414308 Seal,mechanical

25014-04M-B      661007005     Packing, Shaft

B3701A                      601102494 Bolt assy,gland

20612-02-33        646490557     Shaft

20943-21               641102182     Sleeve,shaft,M.S.

20613-21G-7A  641102181       Sleeve,shaft,Pack

4372-5-21             601212392     Key,shaft

23444-01-72        648415156     Seal,shaft sleeve

22210-1A              641116108     Deflector assembly

20618-12-1          644302499     Frame, grease lubricated

8505-05                     601474737 Plug, Frame Drain

8267-01        601473689   Breather

2538-1H                     Bolt, casing jack

20626          644303109 Cover, inboard bearing

20625          648408706 Gasket,I.B.Bearing.Cover

20619-01               648408300     Oil seal, I.B.Bearing.Cover

3861-1        601407505 Bolt, I.B.Bearing.Cover

3932-2        601408560 Nut, I.B.Bearing.Cover

19368-01               648411908     Grease fitting

20615-1        661009010   Bearing, Inboard

20624-01-01    644308504   Housing, O.B. bearing  

7496-253               648402295     Seal, O.B.Bearing.housing

3861-139               648401057     Bolts, O.B.Bearing.housing

3932-62        658404702   Nuts, O.B.Bearing.housing Jam

20617-01-01    641103296         Cover,O.B.Bearing

19368-01       661010020   Grease Zerk

7496-26        072200017   O-ring, O.B.Bearing,Cover

20619-02               648408359     Oil seal, O.B.Bearing.Cover

3861-139               648401081     Bolt, O.B.Bearing.Cover

20616-1                     648408201S               Bearing, O.B.

6124-4         648402105   Lock washer, O.B.Bearing

6124-4         648402055   Locknut, O.B.Bearing

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Contact Us

BETTER Drilling Fluid Equipment Industrial Limited
Sales Assistant
Att.: Kim Qiu
http://www.drillingfluidsolution.com
sales@drillingfluidsolution.com
WhatsApp/wechat:18764068509

Company Profile

BETTER Drilling Fluid Solution Limited

was established in 2016, which is recognized as a qualified manufacturer and supplier of high-performance mission style centrifugal pumps, valves, flowline control products and oilfield equipment. Our products serves the onshore and offshore oil & gas drilling, water well drilling, chemical process sewage treatment, infrastructure, environmental, geotechnical, geothermal, HDD, and mineral exploration industries. All of our pump and products follows strict quality management system, from design, production, sale to after-sales. Our team has rich experience and knowledge to support our pump products to each region and markets. We understand what it takes to provide the best solutions in the drilling industries, as it is a 24-hour drilling industry where there is a great need for products with good quality and fast delivery of wear parts and /or service.

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