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8/6E-MAHR Slurry Pump Parts

Edit: MST Pump Co.,Ltd    Date: Nov 30, 2017

rubber pump parts.jpg

These parts are for 8x6E-MAHR slurry pump. 

MAHR series rubber lined slurry pump is are robust state of the art slurry pumps that feature oil or grease lubrication bearing assemblies and complete interchangeable with other major brands. The MAH can be supplied in either a packed gland version using expeller technology, or mechanical seal system specifically designed for heavy duty slurry applications.

MAHR Rubber slurry pump performance curve

MAHR Clean Water Performance

Type

Max Power

Flow

Head

Efficiency

NPSHr

Maximum Solids Dia.

(kw)

(m3/h)

(m)

%

(m)

(mm)

1.5x1B-MAHR

15

3.6-21

5-69

40

2-5.5

16

2x1.5B-MAHR

15

32-72

6-58

45

3.5-8

19

3x2C-MAHR

30

39-86

12-64

55

4-6

25

4x3D-MAHR

60

86-198

9-52

71

4-6

28

6x4D-MAHR

60

162-360

12-56

68

5-8

44

8x6E-MAHR

120

360-830

10-61

72

2-9

63

10x8ST-MAHR

260

612-1368

11-61

71

4-10

76

MAHR Rubber slurry pump pump parts list

Rubber Pump

Metal Pump

No.

Part Description

Material Specification

No.

PartDescription

MaterialSpecification

1

Base

Cast Iron

1

Base

Cast Iron

2

Shaft

4140 High Tensile Steel*

2

Shaft 4140

High Tensile Steel*

3

Bearing Assembly

Timken (Cast Iron Body)

3

Bearing Assembly

Timken (Cast Iron Body)

4

Shaft Sleeve

420 Stainless Steel

4

Shaft Sleeve

420 Stainless Steel

5

Pump Casing

Cast Iron

5

Pump Casing

Cast Iron

6

Frame Plate

Liner Insert Rubber

6

Frame Plate

Liner 27% Chrome White Iron

7

Cover Plate

Liner Rubber

7

Volute Liner

27% Chrome White Iron

8

Impeller

Rubber Coated High Tensile Steel

8

Impeller 27%

Chrome White Iron

9

Throat Bush

Rubber

9

Throat Bush

27% Chrome White Iron

10

Cover Plate

Cast Iron

10

Joint Rings

Rubber

11

Stuffing Box

Cast Iron

11

Cover Plate

Cast Iron

12

Expeller

27% Chrome White Iron

12

Stuffing Box

Cast Iron

13

Expeller

Ring Natural Rubber

13

Expeller 27%

Chrome White Iron

14

Bolts

Zinc Plated Steel

14

Expeller Ring

Natural Rubber

15

O-rings

Nitrile Rubber

15

Bolts

Zinc Plated Steel

16

Seals

Rubber

16

O-rings

Nitrile Rubber




17

Seals

Rubber


MST Pump Co.,Ltd