BETTER heavy-duty centrifugal pumps – Mission Sandmaster style

It has more compact design and can be adapted for hydraulic motor drive. These features make it ideal for use in application such as oilfield frac truck, cementing, charge pump for water well drilling. The frame and shaft has been shorten 4" to compare with the general series. It is a choice when space is a premium and prime mover options and limited. Sizes from 3x2x13 to 10x8x14.

Spare parts compatible with popular brands in the markets;

Packing, back-up shaft  25014-04M-B

Gland bolt assy    B3701A

Shaft   20612-02-33-S

Shaft sleeve  20943-21, 20613-21G-7A

Shaft key   4372-5-21

Shaft sleeve seal   23444-01-72

Frame   20938-02-01

Inboard bearing cover   20626

Inboard bearing cover gasket   20625

Inboard bearing cover oil seal   20619-01

Inboard bearing     661009010

Hydraulic bearing housing     22224-01-43

Outboard bearing housing seal  7496-253

Outboard bearing cover   20617-01-01

Outboard bearing cover o-ring   7496-26

Outboard bearing cover oil seal   20619-02

Outboard bearing  648408201S

Hydraulic motor adapter    22225-01-01

 

BETTER heavy-duty centrifugal pumps – Mission Spacesaver style

It has a very small foot print for applications where space is a premium. These heavy duty pumps require minimum mounting space and are close-coupled, eliminating couplings and coupling alignment considerations. The SpaceSaver pump has proven in mud pump liner coolant service, general rig water supply, micro-tunneling mud mixing and a variety of additional applications.  3 rings of conventional packing back up standard mechanical seal to provide the utmost reliability and minimal maintenance. Sizes from 1x1? to 3x4.

250 series Centrifugal Pump Parts

We could produce and supply the equivalent spare parts as below. The given part no. is for confirmation.

1   250 Pedestal                P25PED

2   250 Shaft       P25SHFT

3   250 Outboard Bearing Housing           P25OBBH

4             250 Packing Gland          P25PG

5             250 Inboard Bearing      P25IBBRG

6             250 Slinger Ring Water P25SRW

7             250 Inboard Bearing Cover         P25IBBC

8             250 Outboard Bearing   P25OBBRG

9             250 Outboard Bearing Cover      P25OBBC

10           250 Graphite Packing    P25PMSG

-              250 king Packing              P25PMSK

-              250 Teflon Packing          P25PMST

-              250 Mechanical Seal       P25MS/TT

11           250 Gland Bolt Assembly             P25GABA

12           250 Shaft Sleeve, Ceramic            P25SHSLVC

13           250 Stuffing Box F/Packing         P25SB/PK

-              250 Stuffing Box F/Mech. Seal    P25SB/MS

14           250-2X3X13 Impeller    P25D233MRXXX

-              250-3X4X13 Impeller    P25D343MRXXX

-              250-4X5X14 Impeller    P25D454MRXXX

-              250-5X6X11 Impeller    P25D561MRXXX

-              250-5X6X14 Impeller    P25D564MRXXX

-              250-5X6X11 Impeller    P25D681MRXXX

-              250-6X8X14 Impeller    P25D684MRXXX

15           250-2X3X13 Housing Assembly                P25D233H

-              250-3X4X13 Housing Assembly                P25D343H

-              250-4X5X14 Housing Assembly                P25D454H

-              250-5X6X11 Housing Assembly                P25D561H

-              250-5X6X14 Housing Assembly                P25D56H

-              250-6X8X11 Housing Assembly                P25D681H

-              250-6X8X14 Housing Assembly                P25D684H

16           250 Housing Stud W/Nut             P25HSN

17A        250 Fluid End Gasket Kit              P25FEGH

17           250 Housing Gasket        P25HG

18           250 Impeller Seal - Oring             P25IMS

19           250 Shaft Sleeve Seal - Oring      P25SSS

20A        250 Oil Seal Kit P250SK

20           250 Inboard Bearing Oil Seal      P25IBBOS

21           250 Inboard Bearing Oil Seal      P25IBBOS

22           250 Outboard Bearing Oil Seal   P25OBBOS

23A        250 Power End Gasket Kit           P25PEGK

23           250 Inboard Bearing Cover Gasket          P25IBBCG

24           250 Outbd. Bearing Hsg. Seal-Oring        P25OBBHS

25           250 Outbd. Brg. Cover Seal-Oring             P25OBBCS

26           250 Bearing Lock Nut Kit             P25BLNK

                2500 Graphite Packing  8264-24-OBA

    2500 king Packing       8474-24-1A

                2500 Teflon Packing       8264-24-7A

                2500 Mechanical Seal    22451

    2500 Shaft Sleeve, Ceramic     20613-21G-7A

    2500 Fluid End Gasket Kit       10399-46-1A

    2500 Oil Seal Kit          20619A

    2500 Power End Gasket Kit     20625A

2500 Bearing Lock Nut Kit 6123-4A