3XPS %URFKXUH...2 VERSATILE HEAVY DUTY SOLUTION Milestone MAH series pumps are heavy duty horizontal slurry pumps designed to handle the transfer of abraisive and high density slurries

MAH Slurry PumpBrochureMAH Slurry PumpBrochureMAH Slurry PumpBrochure

Milestone(China) Engineering & Manufacturing Co., Ltd.

Milestone(Internaonal) Pump Pty. Ltd.





MA H SLURRY PUMPS

2

VERSATILE HEAVY DUTY SOLUTIONMilestone MAH series pumps

are heavy duty horizontal slurry pumps designed to handle the transfer of abraisive and high density slurries in mining and heavy industry.

MAH pumps feature a rugged cast iron construction with replaceable wear liners available in 27% chrome white iron, rubber or urethane to suit a wide range of applications, slurry types and consistencies.

Pumps are available in sizes ranging from 1 inch (25mm) to 18 inch (450mm) discharge and feature high efficiency performance capable of flow rates from 10.8 to 6500 m3/hour (48-28600USGPM) and heads up to 125 metres (410ft) for high head models.

All Milestone MAH slurry pumps are designed to be interchangeable with the most common slurry pump footprints used by the mining industry.

MAH pumps are manufactured using the highest quality materials to ensure reliability and extended service life in heavy duty applications.

MAHHORIZONTAL SLURRY PUMPSHeavy duty, horizontal slurry pumps. High efficiency transfer of abraisive and high density slurries with extended wear life and reliable service intervals.

MILESTONE MAH 2x1.5B HORIZONTAL SLURRY PUMP

MILESONE 4x3EHH

MAH pumps are manufactured with a rugged cast iron outer casing which features reinforcing ribs for excellent high pressure strength and safety.

WEAR LINERSA range of replaceable wear liners are available in 27% chrome white iron, rubber or urethane to suit the requirements of specific applications and slurry types. Wear liners are easily replaced when required by simply removing the front cover plate bolts and sliding off the front cover. This allows minimal downtime and simple servicing for maintenance staff.

IMPELLERSThe impeller features pumpout vanes on the rear face to prevent recirculation. Impellers are available in 27% chrome white iron or rubber to suit the requirements of the pumped product and are easily accessible by simply removing the front cover plate bolts and sliding off the front cover.

EXTERNAL IMPELLER ADJUSTMENTAn external impeller adjustment bolt is located under the bearing assembly and is easily accessible. This allows for changes to be made to the impeller clearance to maximise efficiency and service life without removing the front cover plate or disconnecting pipework or the bearing assembly. The system allows quick and simple adjustments to be made to compensate for wear and changes in operating conditions and duty points.

MAH HORIZONTAL SLURRY PUMPS

MAH HORIZONTAL SLURRY PUMP 3

Milestone MAH Horizontal Slurry Pumps are 100% fully interchangeable with the most common slurry pump design in the mining industry.

MAH pumps are fitted with heavy duty bearing assemblies with angular contact bearings in the wet end and single or double row deep groove roller bearings in the drive end. Bearings are grease lubricated as standard and are available with the option of oil lubrication to meet customer requirements. Bearing assemblies are fitted to the bearing frame with four through bolts allowing for quick removal and simple servicing.

SHAFT SEALING OPTIONSPumps are fitted with packed gland type shaft seals as standard with PTFE packing and pumped product lubrication. Optional external clean water lubrication is available as an option to suit applications where product lubrication is not viable.

MECHANICAL SEALA range of mechanical seals are available to replace the packed gland shaft seal. Adaptor plates can be easily fitted to match the requirements of specific types of mechanical seals and seals are available in a wide range of materials.

EXPELLERMAH pumps are fitted with an expeller as standard which reduces seal face pressure and reduces recirculation to extend seal life and reduce impeller wear.

100% INTERCHANGEABLEAll MAH spare parts are fully interchangeable with the most common slurry pump design in the mining industry. High quality Milestone spare parts can be fitted into existing pumps to improve performance and extend service life.

MAH HORIZONTAL SLURRY PUMPS4

PUMP PERFORMANCERUBBER LINED PUMPS

METAL LINED PUMPS

70

65

60

55

50

45

40

35

30

25

20

15

10

5

0 3 4 5 6 8 10 20 30 40 50 70 100 150 200 300 400 500 700 1000 1500 2000

Tota

l Hea

d (m

)

Volumetric Flow Rate (L/sec)

1.5x1

2x1.5

3x2

4x3

6x48x6

10x812x10

14x12

16x14

20x18

USGPM 50 100 150 200 300 500 1000 2000 3000 5000 10000 20000 30000

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (ft

)

3 4 5 6 8 10 20 30 40 50 70 100 150 200 300 400 500 700 1000 1500 2000

80

75

70

65

60

55

50

45

40

35

30

25

20

15

10

5

0

Tota

l Hea

d (m

)


1.5x1

2x1.5

3x2

4x3

6x48x6

10x8

20x18

12x10 14x12

16x14

USGPM 50 100 150 200 300 500 1000 2000 3000 5000 10000 20000 30000

260

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (ft

)

Performance curves are for clean, cold water only. Contact us to discuss pump selections for specific applications.

MAH HORIZONTAL SLURRY PUMPS 5

HIGH HEAD PUMPS

MILESTONE 6x4FHH HIGH HEAD SLURRY PUMP.

3 4 5 6 8 10 20 30 40 50 70 100 150 200 300 400 500

130

120

110

100

90

80

70 60

50

40

30

20

10

0

Tota

l Hea

d (m

)


1.5x13x2

4x3

6x4

8x6

USGPM 50 100 150 200 300 500 1000 2000 3000 5000 7000

420400380360340320300280260240220200180160140120100806040200

Tota

l Hea

d (ft

)

6

MAH 1.5x1METAL LINER AND IMPELLERPUMP SPECIFICATIONS

Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle

Size (mm)Impeller No. of

VanesImpeller Material

Impeller/Vane Dia.

(mm)Wear Liner Material

32/25 B 15 14 B1127 5 27% Chrome White Iron 159/152 27% Chrome White

Iron

0 2 4 6 8 10

80

70

60

50

40

30

20

10

0

2400

r/min3800

3600

2500260027002800

29203000

31003200

3400

1400

16001800

2000210022002300

1200

20%30%

35%40%

35%

30%

NPSH 2.5m

3.5m

4.5m

5.5m

Flow Rate (litres/sec)

Tota

l Hea

d (m

)

40%

0 20 40 60 80 100 120 140 160Flow Rate (USGPM)

260

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.


MAH HORIZONTAL SLURRY PUMPS 7

MAH 1.5x1RUBBER LINER AND IMPELLER

Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

32/25

B 15

20 B1052 5Rubber Lined High Tensile

Steel159/152 Rubber

PUMP SPECIFICATIONS

10%

60

50

40

30

20

10

00 2 4 6 8 10

r/min3400

3200

3000

2800

2600

2400

2200

2000

1800

1600

1400

20%

30%

30%

35%

1.5/1


Tota

l Hea

d (m

)

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 20 40 60 80 100 120 140 160Flow Rate (USGPM)


MAH HORIZONTAL SLURRY PUMPS8

MHH 1.5x1HIGH HEAD SLURRY PUMP

Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

32/25

C 30

16 MCH1127 5 27% Chrome White Iron 343/330 27% Chrome

White Iron

PUMP SPECIFICATIONS

r/min2200

2150

10%

0 1 2 3 4 5 6 7 8 9 10

100

95

90

85

80

75

70

65

60

55

50

45

40

35

30


Tota

l Hea

d (m

)

1800

1850

2100

1900

1950

2050

2000

1600

1550

14501500

1750

17001650

1400

15%20%

25%

30%

320

300

280

260

240

220

200

180

160

140

120

100

Tota

l Hea

d (fe

et)

0 20 40 60 80 100 120 140 160Flow Rate (USGPM)


9

MAH 2x1.5METAL LINER AND IMPELLER

Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

50/32

B 15

19 B15127 5 27% Chrome White Iron 184 27% Chrome

White Iron

PUMP SPECIFICATIONS

25002400

2600

2700

2800

r/min3200

3000

1400

1600

1800

200021002200

2300

1200

1900

NPSH 3m

4m

6m

8m

0 5 10 15 20 25

80

70

60

50

40

30

20

10

0

20% 30% 35%40%

40%

45%

45%


Tota

l Hea

d (m

)

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 50 100 150 200 250 300 350 400Flow Rate (USGPM)



10

MAH 2x1.5RUBBER LINER AND IMPELLER

Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

50/32

B 15

16 B15127 5Rubber Lined High Tensile

Steel180 Rubber

PUMP SPECIFICATIONS

20%NPSH 2.5m

50

40

30

20

10

0

2m

0 2 4 6 8 10 12 14 16 20

r/min2600

2400

2200

2000

1800

1600

1400

1200

1000

30%40%

45%

50%

50%

5m4m

3.5m

3m


Tota

l Hea

d (m

)

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 50 100 150 200 250 Flow Rate (USGPM)



11

MAH 3x2METAL LINER AND IMPELLER

Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

75/50

C 30

25 C2147 5 27% Chrome White Iron 214 27% Chrome

White Iron

PUMP SPECIFICATIONS

0 5 10 15 20 25 30 35 40 45

80

70

60

50

40

30

20

10

0

r/min3100

2900

2700

2500

2300

2100

1900

1700

1500

20%30%

40%42%

44%

42%


Tota

l Hea

d (m

)

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 100 200 300 400 500 600 700Flow Rate (USGPM)



12

MAH 3x2RUBBER LINER AND IMPELLER

Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

75/50

C 30

21 C2127 5Rubber Lined High Tensile

Steel215 Rubber

PUMP SPECIFICATIONS

NPSH 3m

45

40

35

30

25

20

15

10

5

2m

0 5 10 15 20 25

r/min2100

2000

1900

1800

1700

1600

1500

1400

1300

4m

35%40% 45%

50%53%

55%


Tota

l Hea

d (m

)

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 100 200 300 400 500 600 700Flow Rate (USGPM)



13

MHH 3x2HIGH HEAD SLURRY PUMP

Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

75/50

D 60

31 MDH2147 5 27% Chrome White Iron 476/457 27% Chrome

White IronX (320) 60

PUMP SPECIFICATIONS

r/min1450

1350

NPSH

4.5m

0 5 10 15 20 25 30 35 40 45

100

75

50

25

0

3m


Tota

l Hea

d (m

)

950

1150

1250

1050

850

6m

7.5m

10% 20% 30% 40%

45%

47%

320

300

280

260

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 100 200 300 400 500 600 700Flow Rate (USGPM)



14


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

100/75

C 60

18 D3147 5 27% Chrome White Iron 245 27% Chrome

White IronD 30

PUMP SPECIFICATIONS

r/min2200

2000

30%

NPSH 5m

6m

1900

1800

1700

1600

14601400

1300

1200

1100

1000

40% 50%60%

65%

70%

71%

70%

4m

3m

2m

0 10 20 30 40 50 60

60

50

40

30

20

10

0


Tota

l Hea

d (m

)

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 100 200 300 400 500 600 700 800 900Flow Rate (USGPM)



15


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

100/75

C 30

28 D3147 5Rubber Lined High Tensile

Steel245 Rubber

PUMP SPECIFICATIONS

NPSH 3m

40

35

30

25

20

15

10

5

0

2m

0 10 20 30 40 50 60

r/min1800

1700

1600

1470

1400

1300

1200

1100

4m

5m

20%

1000

960

800

30% 40%50%

55%

55%

59%


Tota

l Hea

d (m

)

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 100 200 300 400 500 600 700 800 900Flow Rate (USGPM)



16


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

100/75

E 120

38 MEH3147 5 27% Chrome White Iron 518/508 27% Chrome

White IronX (406) 300

PUMP SPECIFICATIONS

r/min1565

1400

30%

NPSH

3m

0 20 40 60 80 100

150

125

100

75

50

25

0

2m


Tota

l Hea

d (m

)

900

40% 50% 55%60%

1000

1100

1200

1300

600

700

800

4m

6m 8m

480

460

440

420

400

380

360

340

320

300

280

260

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 200 400 600 800 1000 1200 1400 1600

Flow Rate (USGPM)



17


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

150/100

D 60

44 E4147 5 27% Chrome White Iron 397/365 27% Chrome

White IronE 120

X (406) 300

PUMP SPECIFICATIONS

r/min1600

1500

30%

NPSH 6m

3m

0 20 40 60 80 100 120 140 160 180

80

70

60

50

40

30

20

10

0

1480

1400

1350

13001250

1200

115011001050

1000

900

800

40% 50%60%

65%

68%

65%

4m

5m

8m


Tota

l Hea

d (m

)

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 400 800 1200 1600 2000 2400 2800

Flow Rate (USGPM)



18


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

150/100

D 60

33 E4147 5Rubber Lined High Tensile

Steel397/365 RubberE 120

PUMP SPECIFICATIONS

800

40%

NPSH 3m

50

40

30

20

10

0

2m

0 20 40 60 80 100 120

r/min1350

1300

1250

1200

1150

1100

1050

1000970

900

50%60%

65%

70%

71.5%

70%

65%

2.5m 4.5m

6m


Tota

l Hea

d (m

)

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 200 400 600 800 1000 1200 1400 1600 1800

Flow Rate (USGPM)



19


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

150/100

F 260

57 MFH4147 5 27% Chrome White Iron 730/709 27% Chrome

White Iron

PUMP SPECIFICATIONS

r/min1000 30%

NPSH 3m

0 50 100 150 200 250

100

75

50

25

0

2m


Tota

l Hea

d (m

)

900

600

800

700

40% 50%

60%

60%

64%

4m

8m

6m

340

320

300

280

260

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 500 1000 1500 2000 2500 3000 3500 4000

Flow Rate (USGPM)



20


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

200/150

E 120

63 F6147 5 27% Chrome White Iron 510 27% Chrome

White IronR 300

X (406) 300

PUMP SPECIFICATIONS

r/min1140

110030%

NPSH

5m

0 50 100 150 200 250

80

70

60

50

40

30

20

10

0

3m

600

700

800

900

1000

400

500

4m

6m

7m

8m

40% 45%

50%

51%

50%

47%


Tota

l Hea

d (m

)

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 500 1000 1500 2000 2500 3000 3500

Flow Rate (USGPM)



21


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

200/150

E 120

59 F6147 5Rubber Lined High Tensile

Steel510 RubberR 300

PUMP SPECIFICATIONS

r/min1000980

30%

NPSH 6m

50

40

30

20

10

0

2m

0 50 100 150 200 250

940

900

850

800

770

740

700

650

580540

500

450

400

600

40% 50%60%

65%

70%

71%

70%

65%

3m

4m

8m

10m


Tota

l Hea

d (m

)

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 500 1000 1500 2000 2500 3000 3500 4000

Flow Rate (USGPM)



22


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

200/150

S 560

70 FH6145 5 27% Chrome White Iron 740/711 27% Chrome

White IronT 560

PUMP SPECIFICATIONS

0 50 100 150 200 250 300

125

100

75

50

25

0

r/min1000

NPSH

4m

2m


Tota

l Hea

d (m

)

900

30%

800

500

600

700

40% 50% 60%65%

65%

6m 8m 10m

12m

380

360

340

320

300

280

260

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 500 1000 1500 2000 2500 3000 3500 4000 4500Flow Rate (USGPM)



23


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

250/200

F 260

76 FAM8147G8147 5 27% Chrome

White Iron 686 27% Chrome White IronST 560

X (743) 710

PUMP SPECIFICATIONS

r/min850

825

20%

NPSH

8m

80

70

60

50

40

30

20

10

0

2m800

780

400440470500

540

580600625650675

700

730

760

4m

10m

6m

40% 60%65%

70%71%

70%

65%

0 100 200 300 400 500 600


Tota

l Hea

d (m

)

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Flow Rate (USGPM)



24


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

250/200

F 260

76 FAM8147 5Rubber Lined High Tensile

Steel686 RubberST 560

PUMP SPECIFICATIONS

r/min750

700

40%

NPSH

4m50

40

30

20

10

0

2m

0 100 200 300 400 500

600

500

400

6m

12m

10m8m

50% 60%70%

75%

75%

70%


Tota

l Hea

d (m

)

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 1000 2000 3000 4000 5000 6000 7000 8000Flow Rate (USGPM)



25


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

300/250

ST 560

86 FAM10147G10147 5 27% Chrome

White Iron 762 27% Chrome White IronX (743) 560

PUMP SPECIFICATIONS

r/min800

NPSH 4m

80

70

60

50

40

30

20

10

0

2m

0 100 200 300 400 500 600

775

750

730

700

675

650

625

600

580

550

3m

6m 8m

20% 40%60%

70%75%

78%

80%

78%

525

500470440

400

350

300


Tota

l Hea

d (m

)

240

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 1000 2000 3000 4000 5000 6000 7000 8000 9000Flow Rate (USGPM)



26


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

300/250

ST 560

86 G10147 5Rubber Lined High Tensile

Steel762 RubberG 600

PUMP SPECIFICATIONS

r/min650

600

20%

NPSH 4m

50

40

30

20

10

0

2m

0 100 200 300 400 500

500

400

300

40%60%

70%75%

80%

81%

80%

3m

6m

8m


Tota

l Hea

d (m

)

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 1000 2000 3000 4000 5000 6000 7000 8000Flow Rate (USGPM)



27


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

350/300

ST 560

90 FAM12147G12147 5 27% Chrome

White Iron 965 27% Chrome White IronT 1200

PUMP SPECIFICATIONS

r/min600 40%

NPSH

10m

70

60

50

40

30

20

10

0

4m

0 200 400 600 800 1000 1200

585

50% 60%70%

75%

77%

75%

70%

550

525

500

470

450

425

400

375

5m 6m

7m 8m

12m

350

325

300


Tota

l Hea

d (m

)

220

200

180

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 2000 4000 6000 8000 10000 12000 14000 16000 18000Flow Rate (USGPM)


MAH HORIZONTAL SLURRY PUMPS MAH HORIZONTAL SLURRY PUMPS

28


Outlet/Inlet (mm)

Bearing Frame

Max Power (kW)

Max Particle



Impeller/Vane Dia.

(mm)

Wear Liner Material

350/300

ST 560

104 G12147 5Rubber Lined High Tensile

Steel965 RubberG 600

PUMP SPECIFICATIONS

r/min500

450

40%

NPSH

5m50

40

30

20

10

0

2m

0 200 400 600 800 1000

400

350

300

8m

6m

3m

4m

50% 60%70%

75%

79%

75%

70%


Tota

l Hea

d (m

)

160

140

120

100

80

60

40

20

0

Tota

l Hea

d (fe

et)

0 2000 4000 6000 8000 10000 12000 14000 16000 Flow Rate (USGPM)



33

DIMENSIONSGENERAL ARRANGEMENT DRAWING

ModelDimensions (mm) Weight (kg)

A B C D Key E F G H J K L M N U Metal Rubber1.5x1 B 583 295 248 197 8x7 79 206 181 98 171 46 - 106 19 28 88 77

1.5x1 C - HH 759 406 311 254 12x8 121 306 270 194 254 - 11 121 66 42 318 -

2x1.5 B 592 295 248 197 8x7 79 217 203 114 184 33 - 114 22 28 156 118

3x2 C 768 406 311 254 12x8 121 280 238 138 210 71 - 151 40 42 197 154

3x2 D - HH 986 492 364 330 18x11 164 389 384 254 368 - 51 203 83 65 750 -

4x3 C 843 406 311 254 12x8 121 353 292 149 262 24 - 187 54 42 249 236

4x3 D 943 492 364 330 18x11 164 353 292 149 262 100 - 187 52 65 318 290

4x3 E - HH 1240 622 448 457 22x14 222 492 492 330 432 - 12 248 79 80 1250 -

6x4 D 1021 492 364 330 18x11 164 424 406 229 338 11 - 219 65 65 669 454

6x4 E 1178 622 448 457 22x14 222 433 406 229 338 138 - 219 75 80 885 635

6x4 F - HH 1556 857 634 610 28x16 279 585 616 413 546 - 134 305 75 100 3420 -

8x6 E 1302 622 448 457 22x14 222 557 551 318 460 - 62 292 82 80 1497 982

8x6 F 1507 857 635 610 28x16 279 539 551 318 460 90 - 292 65 100 1814 1390

8x6 T - HH 2275 1150 1040 650 36x20 350 852 835 584 813 - 160 394 - 150 6900 -

10x8 F 1646 991 705 610 28x16 279 683 673 419 635 - 12 333 134 100 3193 2581

10x8 ST 1748 1150 780 650 32x18 280 692 673 419 635 27 - 333 143 120 3742 3130

12x10 F 1721 991 705 610 28x16 279 753 756 464 673 - 104 381 108 100 3760 2808

12x10 ST 1816 1150 780 650 32x18 280 762 755 464 673 - 65 381 117 120 4309 3357

14x12 F 1772 991 705 610 28x16 279 803 937 629 832 - 263 406 105 100 5847 4123

14x12 ST 1873 1150 780 650 32x18 280 812 937 629 832 - 224 406 114 120 6396 4672

16x14 TU 2320 1460 1050 900 36x20 350 953 1048 660 889 - 84 451 167 150 9979 -

20x18 TU 2475 1460 1050 900 36x20 350 1100 1420 940 1230 - 420 480 210 150 18864 15921

Note: Drawing is indicative only and does not accurately represent how pumps of all sizes will appear.

A

E

M

U

D

C

N

F

L

K

GH

J

B


34

No. Part Description Material Specification

1 Base Cast Iron

2 Shaft 4140 High Tensile Steel*

3 Bearing Assembly Timkin (Cast Iron Body)

4 Shaft Sleeve 420 Stainless Steel

5 Pump Casing Cast Iron

6 Frame Plate Liner 27% Chrome White Iron

7 Volute Liner 27% Chrome White Iron

8 Impeller 27% Chrome White Iron

9 Throat Bush 27% Chrome White Iron

10 Joint Rings Rubber

11 Cover Plate Cast Iron

12 Stuffing Box Cast Iron

13 Expeller 27% Chrome White Iron

14 Expeller Ring Natural Rubber

Bolts Zinc Plated Steel

O-rings Nitrile Rubber

Seals Rubber* Other shaft material options are available.

MATERIALSMETAL LINED PUMPS

METAL EXPELLER

14 13

10

12

9

8

1

3 4

7

6

11

2

5

14 13

10

12

9

8

1

3 4

7

6

11

2

5


35

MATERIALSRUBBER LINED PUMPS

No. Part Description Material Specification

1 Base Cast Iron

2 Shaft 4140 High Tensile Steel*

3 Bearing Assembly Timkin (Cast Iron Body)

4 Shaft Sleeve 420 Stainless Steel

5 Pump Casing Cast Iron

6 Frame Plate Liner Insert Rubber

7 Cover Plate Liner Rubber

8 Impeller Rubber Coated High Tensile Steel

9 Throat Bush Rubber

10 Cover Plate Cast Iron

11 Stuffing Box Cast Iron

12 Expeller 27% Chrome White Iron

13 Expeller Ring Natural Rubber

Bolts Zinc Plated Steel

O-rings Nitrile Rubber

Seals Rubber* Other shaft material options are available.

METAL EXPELLER(RUBBER EXPELLER AVAILABLE)

11

9

8

1

3 4

6

10

2

5

7

13 12

11

9

8

1

3 4

6

10

2

5

7

13 12


Tel: +86-312-7532200 Fax: +86-312-3085383


Add:South Industrial Zone, Baoding, Hebei,China.Email:[email protected] Web:www.mstpump.com

Documents

3XPS %URFKXUH...2 VERSATILE HEAVY DUTY SOLUTION Milestone MAH series pumps are heavy duty horizontal slurry pumps designed to handle the transfer of abraisive and high density slurries