Post on 29-Mar-2020
MAH Slurry PumpBrochureMAH Slurry PumpBrochureMAH Slurry PumpBrochure
Milestone(China) Engineering & Manufacturing Co., Ltd.
Milestone(Internaonal) Pump Pty. Ltd.
Milestone(China) Engineering & Manufacturing Co., Ltd.
Milestone(Internaonal) Pump Pty. Ltd.
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
)
Volumetric Flow Rate (L/sec)
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
)
Volumetric Flow Rate (L/sec)
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
MAH HORIZONTAL SLURRY PUMPS 7
MAH 1.5x1RUBBER LINER AND IMPELLER
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
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS8
MHH 1.5x1HIGH HEAD SLURRY PUMP
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
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
9
MAH 2x1.5METAL LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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%
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
10
MAH 2x1.5RUBBER LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
11
MAH 3x2METAL LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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%
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
12
MAH 3x2RUBBER LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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%
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
13
MHH 3x2HIGH HEAD SLURRY PUMP
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
14
MAH 4x3METAL LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
15
MAH 4x3RUBBER LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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%
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
16
MHH 4x3HIGH HEAD SLURRY PUMP
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
17
MAH 6x4METAL LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
18
MAH 6x4RUBBER LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
19
MHH 6x4HIGH HEAD SLURRY PUMP
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
20
MAH 8x6METAL LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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%
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
21
MAH 8x6RUBBER LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
22
MHH 8x6HIGH HEAD SLURRY PUMP
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
23
MAH 10x8METAL LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
24
MAH 10x8RUBBER LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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%
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
25
MAH 12x10METAL LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
26
MAH 12x10RUBBER LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
27
MAH 14x12METAL LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS MAH HORIZONTAL SLURRY PUMPS
28
MAH 14x12RUBBER LINER AND IMPELLER
Outlet/Inlet (mm)
Bearing Frame
Max Power (kW)
Max Particle
Size (mm)Impeller No. of
VanesImpeller Material
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%
Flow Rate (litres/sec)
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)
Performance curve is for clean, cold water only. Contact us to discuss pump selections for specific applications.
MAH HORIZONTAL SLURRY PUMPS
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
MAH HORIZONTAL SLURRY PUMPS
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
MAH HORIZONTAL SLURRY PUMPS
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
MAH HORIZONTAL SLURRY PUMPS
Tel: +86-312-7532200 Fax: +86-312-3085383
Milestone(China) Engineering & Manufacturing Co., Ltd.
Add:South Industrial Zone, Baoding, Hebei,China.Email:admin@milestonecn.com Web:www.mstpump.com