- Product Description
-
Overview
M, AH, and HH pumps are cantilevered, horizontal centrifugal slurry pumps. They are ideal for transporting highly corrosive, high-concentration slurries in industrial sectors such as metallurgy, mining, coal, power generation, and building materials. These pumps can also be used in multi-stage series configurations.
The pump bodies of M, AH, and HH pumps feature replaceable metal or rubber liners, while the impellers are made from either wear-resistant metal or rubber. In contrast, the pump liners and impellers of HH pumps are exclusively crafted from wear-resistant metal.
The shaft seals for M, AH, and HH pumps can be either packing seals or centrifugal seals. Additionally, the pump's discharge outlet can be installed and used at eight different angles, rotated in 45° increments as needed.
Meaning of the Model
For example:
10/8 ST—AH (or M, HH)
10 - Pump suction inlet diameter (inches)
8 - Pump outlet diameter (inches)
HH – High-Head Slurry Pump
M, AH — Slurry Pump
ST – Bracket TypeStructure Diagram

1. Jacket
2. Pump body
3. Rear Guard Panel
4. Pump Cover
5. Front Guard Panel
6. Impeller
7. Stuffing Box
8. Shaft Sleeve
9. Axis
10. Bearing Housing
11. Bracket
12. Oil Cup
13. Open-type packing gland
14. Sub-impeller
15. Pressure Relief Cap
16. Filler material
17. Water Seal Ring
18. Lip Seal RingPerformance Parameter Table
Model
Allows pairing with higher power Material
Clearwater Performance
Sheath
Impeller
Traffic
Head height
Rotational speed
Higher efficiency
Cavitation margin
(m³/h)
(L/S)
2/1B-AH
15
M
M
12.6–28.8
3.5–8
6 to 68
200–3800
40
2 to 4
RU
RU
10.8–25.2
3 to 7
7 to 52
400 to 3,400
35
2/1C-HH
30
M
M|
16.2–34.2
4.5–9.5
25–92
400–2200
20
2 to 5.5
2/12/B-AH
15
M
M
32.4–72
9–20
6–58
200–3200
45
3.5–8
RU
RU
25.2–54
7 to 15
5.5–41
000~2600
50
2.5–5
3/2C-AH
30
M
M
39.6–86.4
11–24
12–64
300–2700
55
4 to 6
RU
RU
36 to 75.6
10–21
13–39
300–2100
2 to 4
3/2D-HH
60
M
M
68.4 to 136.8
19–38
25–87
850–1400
47
3 to 7.5
4/3C-AH
30
M|
M
86.4 to 198
24–55
9 to 52
000~2200
71
4 to 6
4/3D-AH
60
4/3C-AH
30
RU
RU
79.2 to 180
22–50
5 to 34.5
800–1800
59
3 to 5
4/3D-AH
60
4/3C-AH
30
M
M
97.2 to 194.4
27–54
9–53
1000–2200
55
4/3D-AH
60
4/3E-HH
120
M
M
126–252
35–70
12–97
600–1400
50
2 to 5
6/4D-AH
60
M
M
162–360
45 to 100
12 to 56
800–1550
65
5 to 8
6/4E-AH
120
6/4D-AH
60
M
M
180–396
50–110
7–61
600–1600
55
3–8
6/4E-AH
120
M|
M
180–396
50–110
7–61
600–1600
55
3–8
6/4D-AH
60
RU
RU
144 to 324
40–90
12 to 45
800–1350
65
3 to 5
6/4E-AH
120
6/4D-AH
60
M
M
144 to 324
40–90
10–52
800–1600
55
4.5–9
6/4E-AH
120
6/4D-AH
60
M
M
162–360
45 to 100
21–64
1000–1600
55
6/4E-AH
120
6/4D-AH
60
M
M
126–288
35–80
10–55
800–1600
58
2 to 2.5
6/4E-AH
120
6/4S-HH
560
M
M
324–720
90–200
30–118
600–1000
64
3–8
6S-H
560
M
M
468 to 1008
130–280
20–94
500–1000
65
4–12
8/6E-AH
120
M
M
360–828
100–230
10–61
500 to 1140
72
2 to 9
8/6R-AH
300
8/6E-AH
120
RU
RU
324–720
90–200
7 to 49
400 to 1000
65
5 to 10
8/6R-AH 300 Model
Allows pairing with higher power
Material
Clearwater Performance
Sheath
Impeller Traffic
Head height
Rotational speed
Higher efficiency
Cavitation margin
(m³/h)
(L/S)
8/6E-AH
120
M|
M
360–828
100–230
7 to 70
400–1140
70
3 to 6
8/6R-AH
300
8/6E-AH
120
M
M
360–828
100–230
7 to 52
400 to 1000
70
2.5–6
8/6R-AH
300
M
M
360–828
100–230
7 to 52
400 to 1000
70
2.5–6
8/6E-AH
120
M|
M
288 to 648
80–180
5 to 47
400–1100
60
3 to 6
8/6R-AH
300
8/6T-HH
120
M
M
576 to 1152
160–320
32–95
450–725
65
6 to 10
10/8E-M
120
M
M
540–1228
150–340
15–61
600–1100
70
4.5–8
10/8R-M
300
10/8E-M
120
M
M
504–1080
140–300
18–66
700–1100
62
4.5 to 7.5
10/8R-M
300
10/8E-M
120
M|
M
666~1440
185–400
14–60
600–1100
73
4 to 10
10/8R-M
300
10/8E-M
120
RU
RU
540–1188
150–330
10–42
500–900
79
5–9
10/8R-M
300
10/8ST-AH
560
M
M
612–1368
170–380
11–61
400–850
71
4 to 10
RU
RU
540–1188
150–330
12–50
400–750
75
4–12
12/10ST-AH
560
M
M
936–1980
260–550
7 to 68
300–800
82
6
M
M
720–1620
200–450
7 to 45
300–650
80
2.5–7.5
14/12ST-AH
560
M
M
1260 to 2772
350–770
13–63
300–600
77
3–10
RU
RU
1152 to 2520
320–700
13–44
300–500
79
3–8
16/14ST-AH
560
M
M
1368 to 3060
380–850
11–63
250–550
79
4 to 10
16/14TU-AH
1200
16/14ST-AH
560
M|
M|
1699–3798
472–1055
14–75
250–550
75
4.5–6
16/14TU-AH
1200
18/6ST-AH
560
M
M
2160 to 5040
600–1400
8 to 66
200–500
80
4.5–9
18/16TU-AH
1200
20/18TU-AH
1200
M|
M
2520 to 5400
700–1500
13–37
200–400
85
5 to 10
Note: 1. RU stands for rubber material. M represents alloy wear-resistant material.
2. The recommended flow range is 50%Q ≤ Q ≤ 110%Q (where Q corresponds to the flow rate at the high-efficiency point).
3. NPSH refers to the NPSH value recommended at the Q point, corresponding to the higher rotational speed.
Our strengths
Quality Assurance
Order and ship quickly
Customization supported
Worry-free after-sales service
Factory real-shot footage
Our strengths
T/T, L/C
★ If your order isn’t very large, we can ship it to you via TNT, DHL, UPS, or EMS.
★ If your order is large, we recommend shipping it via air or sea freight through your designated forwarder. We also have long-term, trusted agents who can assist with this.
7–10 business days
Frequently Asked Questions
Does the company accept OEM/ODM orders?
The company accepts OEM/ODM orders and can customize product appearance, specifications, packaging, and more according to customer requirements.
Does the company provide samples?
The company can provide samples based on customer needs, with customers responsible for covering the sample costs and shipping fees.
How does the company calculate shipping costs?
Shipping costs are calculated based on factors such as cargo volume, weight, mode of transportation, and destination. Feel free to reach out for a detailed shipping quote.
How does the company ensure the safety of its goods?
The company uses professional packaging materials and reinforcement measures to ensure that goods arrive safely and undamaged during transportation.
How does the company arrange cargo transportation?
The company boasts a professional logistics team that can arrange sea, air, or land transportation based on customer needs, offering door-to-door services.
What payment methods does the company accept?
The company accepts a variety of payment methods, including [list the payment methods accepted by the company, such as T/T, L/C, D/P, etc.], making it convenient for customers to choose.
M, AH, and HH Series Slurry Pumps
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- Product Description
-
Overview
M, AH, and HH pumps are cantilevered, horizontal centrifugal slurry pumps. They are ideal for transporting highly corrosive, high-concentration slurries in industrial sectors such as metallurgy, mining, coal, power generation, and building materials. These pumps can also be used in multi-stage series configurations.
The pump bodies of M, AH, and HH pumps feature replaceable metal or rubber liners, while the impellers are made from either wear-resistant metal or rubber. In contrast, the pump liners and impellers of HH pumps are exclusively crafted from wear-resistant metal.
The shaft seals for M, AH, and HH pumps can be either packing seals or centrifugal seals. Additionally, the pump's discharge outlet can be installed and used at eight different angles, rotated in 45° increments as needed.
Meaning of the Model
For example:
10/8 ST—AH (or M, HH)
10 - Pump suction inlet diameter (inches)
8 - Pump outlet diameter (inches)
HH – High-Head Slurry Pump
M, AH — Slurry Pump
ST – Bracket TypeStructure Diagram

1. Jacket
2. Pump body
3. Rear Guard Panel
4. Pump Cover
5. Front Guard Panel
6. Impeller
7. Stuffing Box
8. Shaft Sleeve
9. Axis
10. Bearing Housing
11. Bracket
12. Oil Cup
13. Open-type packing gland
14. Sub-impeller
15. Pressure Relief Cap
16. Filler material
17. Water Seal Ring
18. Lip Seal RingPerformance Parameter Table
Model
Allows pairing with higher power Material
Clearwater Performance
Sheath
Impeller
Traffic
Head height
Rotational speed
Higher efficiency
Cavitation margin
(m³/h)
(L/S)
2/1B-AH
15
M
M
12.6–28.8
3.5–8
6 to 68
200–3800
40
2 to 4
RU
RU
10.8–25.2
3 to 7
7 to 52
400 to 3,400
35
2/1C-HH
30
M
M|
16.2–34.2
4.5–9.5
25–92
400–2200
20
2 to 5.5
2/12/B-AH
15
M
M
32.4–72
9–20
6–58
200–3200
45
3.5–8
RU
RU
25.2–54
7 to 15
5.5–41
000~2600
50
2.5–5
3/2C-AH
30
M
M
39.6–86.4
11–24
12–64
300–2700
55
4 to 6
RU
RU
36 to 75.6
10–21
13–39
300–2100
2 to 4
3/2D-HH
60
M
M
68.4 to 136.8
19–38
25–87
850–1400
47
3 to 7.5
4/3C-AH
30
M|
M
86.4 to 198
24–55
9 to 52
000~2200
71
4 to 6
4/3D-AH
60
4/3C-AH
30
RU
RU
79.2 to 180
22–50
5 to 34.5
800–1800
59
3 to 5
4/3D-AH
60
4/3C-AH
30
M
M
97.2 to 194.4
27–54
9–53
1000–2200
55
4/3D-AH
60
4/3E-HH
120
M
M
126–252
35–70
12–97
600–1400
50
2 to 5
6/4D-AH
60
M
M
162–360
45 to 100
12 to 56
800–1550
65
5 to 8
6/4E-AH
120
6/4D-AH
60
M
M
180–396
50–110
7–61
600–1600
55
3–8
6/4E-AH
120
M|
M
180–396
50–110
7–61
600–1600
55
3–8
6/4D-AH
60
RU
RU
144 to 324
40–90
12 to 45
800–1350
65
3 to 5
6/4E-AH
120
6/4D-AH
60
M
M
144 to 324
40–90
10–52
800–1600
55
4.5–9
6/4E-AH
120
6/4D-AH
60
M
M
162–360
45 to 100
21–64
1000–1600
55
6/4E-AH
120
6/4D-AH
60
M
M
126–288
35–80
10–55
800–1600
58
2 to 2.5
6/4E-AH
120
6/4S-HH
560
M
M
324–720
90–200
30–118
600–1000
64
3–8
6S-H
560
M
M
468 to 1008
130–280
20–94
500–1000
65
4–12
8/6E-AH
120
M
M
360–828
100–230
10–61
500 to 1140
72
2 to 9
8/6R-AH
300
8/6E-AH
120
RU
RU
324–720
90–200
7 to 49
400 to 1000
65
5 to 10
8/6R-AH 300 Model
Allows pairing with higher power
Material
Clearwater Performance
Sheath
Impeller Traffic
Head height
Rotational speed
Higher efficiency
Cavitation margin
(m³/h)
(L/S)
8/6E-AH
120
M|
M
360–828
100–230
7 to 70
400–1140
70
3 to 6
8/6R-AH
300
8/6E-AH
120
M
M
360–828
100–230
7 to 52
400 to 1000
70
2.5–6
8/6R-AH
300
M
M
360–828
100–230
7 to 52
400 to 1000
70
2.5–6
8/6E-AH
120
M|
M
288 to 648
80–180
5 to 47
400–1100
60
3 to 6
8/6R-AH
300
8/6T-HH
120
M
M
576 to 1152
160–320
32–95
450–725
65
6 to 10
10/8E-M
120
M
M
540–1228
150–340
15–61
600–1100
70
4.5–8
10/8R-M
300
10/8E-M
120
M
M
504–1080
140–300
18–66
700–1100
62
4.5 to 7.5
10/8R-M
300
10/8E-M
120
M|
M
666~1440
185–400
14–60
600–1100
73
4 to 10
10/8R-M
300
10/8E-M
120
RU
RU
540–1188
150–330
10–42
500–900
79
5–9
10/8R-M
300
10/8ST-AH
560
M
M
612–1368
170–380
11–61
400–850
71
4 to 10
RU
RU
540–1188
150–330
12–50
400–750
75
4–12
12/10ST-AH
560
M
M
936–1980
260–550
7 to 68
300–800
82
6
M
M
720–1620
200–450
7 to 45
300–650
80
2.5–7.5
14/12ST-AH
560
M
M
1260 to 2772
350–770
13–63
300–600
77
3–10
RU
RU
1152 to 2520
320–700
13–44
300–500
79
3–8
16/14ST-AH
560
M
M
1368 to 3060
380–850
11–63
250–550
79
4 to 10
16/14TU-AH
1200
16/14ST-AH
560
M|
M|
1699–3798
472–1055
14–75
250–550
75
4.5–6
16/14TU-AH
1200
18/6ST-AH
560
M
M
2160 to 5040
600–1400
8 to 66
200–500
80
4.5–9
18/16TU-AH
1200
20/18TU-AH
1200
M|
M
2520 to 5400
700–1500
13–37
200–400
85
5 to 10
Note: 1. RU stands for rubber material. M represents alloy wear-resistant material.
2. The recommended flow range is 50%Q ≤ Q ≤ 110%Q (where Q corresponds to the flow rate at the high-efficiency point).
3. NPSH refers to the NPSH value recommended at the Q point, corresponding to the higher rotational speed.
Please provide your phone number and email address, and we’ll reach out to you promptly within one business day to address your concerns as soon as possible.