BETTER Drilling Fluid Solution Limited    E-mail: sales@drillingfluidequip.com

Dragon Premium 250 series Pump Replacement Parts

Products

Dragon Premium 250 series Pump Replacement Parts

Product No.:2023922104215

  • Details

Dragon Premium 250 Series Pump Replacement Parts

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 NO

DESCRIPTION

QTY

1

830-0120

250 Pedestal

1

2

830-0140

250 Shaft

1

3

830-0160

250 Outboard Bearing Housing

1

4

830-0180

250 Packing Gland

1

5

830-0100

250 Inboard Bearing

1

7

830-0220

250 Inboard Bearing Cover

1

8

830-0110

250 Outboard Bearing

2

9

830-0240

250 Outboard Bearing Cover

1

10

811-6090

250 Mechanical Seal

1

811-7600

250 Graphite Packing

1

11

830-0200

250 Packing Gland Bolt Assy

2

12

830-0260

250 Shaft Sleeve Stainless Steel

1

830-0280

250 Shaft Sleeve Ceramic Coated

11

13

830-0320

250 Mechanical Seal Stuffing Box

1

830-0300

250 Packing Stuffing Box

1

14

811-0720

250 3x2x13 Impeller

1

811-0760

250 4x3x13 Impeller

1

811-0800

250 5x4x14 Impeller

1

811-0820

250 6x5x11 and 8x6x11 Impeller

1

811-0840

250 6x5x14 Impeller

1

811-0880

250 8x6x14 Impeller

1

15

811-2520

250 3x2x13 Housing Assembly

1

811-2540

250 4x3x13 Housing Assembly

1

811-2560

250 5x4x14 Housing Assembly

1

811-2580

250 6x5x11 Housing Assembly

1

811-2600

250 6x5x14 Housing Assembly

1

811-2620

250 8x6x11 Housing Assembly

1

811-2640

250 8x6x14 Housing Assembly

1

16A

405-4001

250 Housing Nut

12

16B

400-8021

250 Housing Stud

12

17

811-8060

250 Housing Gasket

1

18

811-7020

250 Impeller O-ring

1

19

811-7025

250 Inboard Brass Labyrinth Seal

1

20

811-6075

250 Inboard Bearing Shaft Oil Seal

1

811-6065

250 Inboard Bearing Shaft Oil Seal

1

21

811-6070

250 Exclusion Seal

1

22

811-6080

250 Outboard Brass Labyrinth Seal

1

811-6060

250 Outboard Bearing Shaft Oil Seal

1

23

811-8065

250 Outboard Bearing Cover Gasket

1

24

811-7030

250 Outboard Bearing Housing O-ring

1

25

811-7035

250 Outboard Bearing Cover O-ring

1

26

830-0380

250 Bearing Lock Nut

1

27

830-0400

250 Bearing Lock Washer

1

830-0360

250 Fluid End Gasket Kit

1

830-0340

250 Power End Gasket Kit

1

28

830-0402

250 Impeller Lock Bolt

1

30

250 Grease Zerk

1

31

400-2003

250 Stuffing Box Bolt

1

32

830-0405

250 Pedestal Breather/vent

1

33

811-2545

250 4x3x13 Housing Wear Pad

1

811-2565

250 5x4x14 Housing Wear Pad

1

811-2585

250 6x5x11 Housing Wear Pad

1

811-2605

250 6x5x14 Housing Wear Pad

1

811-2625

250 8x6x11 Housing Wear Pad

1

811-2645

250 8x6x14 Housing Wear Pad

1

34

250 Shaft Key

1


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.

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