At BETTER, you will find NOT ONLY bare pump, pump complete packages. We also offer replacement Centrifugal Pumps, as well as refurbishment and repair of your existing pumps bought from NOV mission magnum, Halco, O’Drill MCM, Forum Energy, Double Life, Southwest, ABCO, Mesco, TSC, Midcontinents, Dupagro or any China mission pump supplier.

BETTER offers full set of pump repairs as the following:

Hard Iron, 26% High Chrome, SS.304, SS 316 Casing, Impeller, Stuffing Box
SKF bearings
40Cr heat treated shaft
Fiber housing gaskets
Stainless steel, Ceramic coating shaft sleeve
NBR, Viton o-rings
Hard iron housing, bearing cover
Tungst.Carbide Mechanical seal
Teflon, Graphite shaft packing

ITEM PART# DESCRIPTION MATERIAL

1A* 1 H10399-46-1 GASKET, CASING FIBER

1B 12 H3932-61 NUT, CASING STUDS STAINLESS, 3/4-10 HEX HEAD

1C 8 H2507-3 STUD, CASING STEEL, 3/4-10 X 3-1/4" LONG

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

1D 1 SEE NEXT PAGE CASING LESS WEAR PAD KIT HARD IRON

1E 1 SEE NEXT PAGE WEAR PAD HARD IRON

2 1 SEE NEXT PAGE IMPELLER HARD IRON

2A* 1 H19110-72 SEAL, IMPELLER VITON

3 1 H22223-01-30A STUFFING BOX COVER, SEAL HARD IRON

3 1 H20614-01-30A STUFFING BOX COVER, PACKED HARD IRON

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

4 1 H20622A GLAND SET 300 STAINLESS STEEL

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

5A 1 H2537-24A PACKING 3 RINGS FOR SEAL GRAPHITE ASBESTOS

6 2 H3701A BOLT, GLAND ASSEMBLY 300 STAINLESS STEEL

7 1 H20612-02-33 SHAFT 4140

7A 1 H20613-21G-7A SLEEVE, SHAFT 416 SS, CERAMIC COATED

7B 1 H4372-5-21 KEY, COUPLING END 416 STAINLESS STEEL

7C* 1 H7496-236 SEAL, SHAFT SLEEVE BUNA-N

8 1 H22210-1 DEFLECTOR RUBBER

9 1 H17444 FRAME CAST IRON

9A 2 H2538 JACK BOLTS STAINLESS STEEL

10A 1 H17950 COVER, INBOARD BEARING CAST IRON

10B* 1 H20625 GASKET, INBOARD BRG. COVER ASBESTOS

10C* 1 H20619-01 OIL SEAL, INBOARD BRG. COVER BUNA-N

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

10F* 1 H20620-01 EXCLUSION SEAL, INBD. BRG. BUNA-N

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

12 1 H20624-01-01

HOUSING, OUTBOARD BEARING CAST IRON

12A* 1 H7496-253 SEAL, BEARING HOUSING BUNA-N

12B 4 H3861-138 BOLTS, BEARING HOUSING STEEL, 1/2"-13 X 1-1/2" LONG

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

13 1 H20617-01-01 COVER, OUTBOARD BEARING DUCTILE IRON

13B* 1 H7496-26 SEAL, OUTBOARD BRG. COVER BUNA-N

13C* 1 H20619-02 OIL SEAL, OUTBOARD BRG. CVR. BUNA-N

13D 2 H3861-139 BOLT, OUTBOARD BRG. COVER STEEL, 3/8-16 X 1" LONG

14 2 H20616-1 BEARING, OUTBOARD FAFNIR 7311 PW-BR-SU, MR731

14A* 1 H6124-4 LOCK WASHER, BEARING SKF-W1" (STEEL)

14B* 1 H6123-4 LOCK NUT, BEARING SKF-N1" (STEEL)

15 1 H2539 DIPSTICK RUBBER AND STEEL

16 1 H8267-1 BREATHER STEEL

16A 2 H8505-1 PLUG, OIL STEEL

17 1 H22451-1A MECHANICAL SEAL TUNGSTEN CARBIDE S103B Page 15

CASINGS, IMPELLERS AND WEAR PADS

1-1 1 H19203-01-30A 3 X 2 X 13 CASING HARD IRON

2-1 1 H2521-XX-30 3 X 2 X 13 IMPELLER HARD IRON

1-2 1 H19205-01-30A 4 X 3 X 13 CASING HARD IRON

1E-2 1 H2501-01-30A 4 X 3 X 13 CASING WEAR PAD HARD IRON

2-2 1 H2522-XX-30 4 X 3 X 13 IMPELLER HARD IRON

1-3 1 H19222-01-30A 5 X 4 X 14 CASING HARD IRON

1E-3 1 H2502-01-30A 5 X 4 X 14 CASING WEAR PAD HARD IRON

2-3 1 H2523-XX-30 5 X 4 X 14 IMPELLER HARD IRON

1-4 1 H19122-01-30A 6 X 5 X 11 CASING HARD IRON

1E-4 1 H2503-01-30A 6 X 5 X 11 CASING WEAR PAD HARD IRON

2-4 1 H2524-XX-30 6 X 5 X 11 IMPELLER HARD IRON

1-5 1 H19123-01-30A 6 X 5 X 14 CASING HARD IRON

1E-5 1 H2504-01-30A 6 X 5 X 14 CASING WEAR PAD HARD IRON

2-5 1 H2524-XX-30 6 X 5 X 14 IMPELLER HARD IRON

1-6 1 H19763-01-30A 8 X 6 X 11 CASING HARD IRON

1E-6 1 H2505-01-30A 8 X 6 X 11 CASING WEAR PAD HARD IRON

2-6 1 H2524-XX-30 8 X 6 X 11 IMPELLER HARD IRON

1-7 1 H19117-01-30A 8 X 6 X 14 CASING HARD IRON

1E-7 1 H2506-01-30A 8 X 6 X 14 CASING WEAR PAD HARD IRON

2-7 1 H2525-XX-30 8 X 6 X 14 IMPELLER HARD IRON

KITS

1A, 2A, 7C H10399-46-1A FLUID END GASKET KIT

10B, 12A, 13B H20625A POWER END GAKET KIT

10C, 10F, 13C H20619A GREASE SEAL KIT

14A,14B H6123-4A LOCKNUT KIT

SPECIAL TOOLS:

H20952 IMPELLER REMOVAL TOOL

Remarks: The below mentioned part number is used for helping our customer fast confirmation only. We are not authorized to use these part numbers on any of our pump parts.