DH/DHS/DHL
DAYUAN horizontal centrifugal pumps are easier to install and maintain with internal parts that are simple to access. You can choose the proper shaft design to provide the desired pumping pressure. Horizontal centrifugal pumps can easily be coupled securely with external accessories such as turbines, electric motors or fuel-powered engines. Lastly, the low headroom of a horizontal pump makes it great for indoor applications where vertical space is often tight.
Application
- Industrial circulation system
- Washing/cleaning system
- Pressure booster system Water/liquid transfer
- Agricultural irrigation
Pump
- Ambient temperature:≤ 40℃
- Liquid temperature range:0℃-70℃
- High temperature resistant model: Max 105℃
- Maximum operating pressure: 10 bar
- Maximum inlet pressure:6 bar
Motor
Protection class: IP55
Insulation class: F
Frequency range: 50/60 Hz
Nominal speed: 2900/3500 rpm
Model Instruction
Technical Table
|
Model |
Power |
Q(m3/h) |
0.4 |
0.6 |
0.8 |
1 |
1.2 |
1.4 |
1.8 |
2 |
2.4 |
|
|
(kw) |
(HP) |
I/min |
7 |
10 |
13 |
17 |
20 |
23 |
30 |
33 |
40 |
|
|
DH/DHS/DHL1-2 |
0.37 |
0.5 |
H(m) |
19.5 |
19 |
18.5 |
18 |
17.5 |
23.5 |
14 |
12 |
8 |
|
DH/DHS/DHL1-3 |
0.37 |
0.5 |
29 |
28.5 |
26 |
25 |
24.5 |
30 |
1g |
16 |
11 |
|
|
DH/DHS/DHL1-4 |
0.37 |
0.5 |
37 |
36 |
35 |
33 |
32 |
34 |
26 |
20 |
17 |
|
|
DH/DHS/DHL1-5 |
0.37 |
0.5 |
43 |
42 |
41 |
40 |
36 |
42 |
27 |
22 |
20 |
|
|
DH/DHS/DHL1-6 |
0.37 |
0.5 |
51 |
50 |
49 |
46 |
44 |
23 |
32 |
26 |
24 |
|
|
Model |
Power |
Q(m3/h) |
0.8 |
1.2 |
1.6 |
2 |
2.4 |
2.8 |
3.2 |
3.6 |
4 |
|
|
(kw) |
(HP) |
I/min |
13 |
20 |
27 |
33 |
40 |
47 |
53 |
60 |
67 |
|
|
DH/DHS/DHL2-2 |
0.37 |
0.5 |
H(m) |
19.5 |
19 |
18.5 |
18 |
17 |
16.5 |
14.5 |
13.5 |
12 |
|
DH/DHS/DHL2-3 |
0.37 |
0.5 |
27 |
26 |
25 |
24 |
23 |
22 |
20 |
17 |
15 |
|
|
DH/DHS/DHL2-4 |
0.55 |
0.75 |
36 |
35 |
34 |
32 |
31 |
29 |
27 |
23 |
20 |
|
|
DH/DHS/DHL2-5 |
0.55 |
0.75 |
44 |
43 |
42 |
40 |
38 |
36 |
33 |
28.5 |
24 |
|
|
DH/DHS/DHL2-6 |
0.75 |
1 |
53 |
51.5 |
48 |
47 |
45 |
47 |
36 |
31.5 |
27 |
|
|
Model |
Power |
Q(m3/h) |
1 |
1.4 |
1.8 |
2.2 |
2.6 |
3 |
3.4 |
3.8 |
4.2 |
|
|
(kw) |
(HP) |
I/min |
16.7 |
23.3 |
30 |
36.7 |
43.3 |
50 |
56.7 |
63.3 |
70 |
|
|
DH/DHS/DHL3-2 |
0.37 |
0.5 |
H(m) |
19.5 |
19 |
18.5 |
18 |
16.5 |
16 |
14 |
13.5 |
11 |
|
DH/DHS/DHL3-3 |
0.37 |
0.5 |
27 |
26.5 |
25 |
24 |
22 |
21 |
19 |
17 |
14 |
|
|
DH/DHS/DHL3-4 |
0.55 |
0.75 |
36 |
35 |
33 |
32 |
30 |
29 |
26 |
23 |
19 |
|
|
DH/DHS/DHL3-5 |
0.55 |
0.75 |
44 |
43 |
42 |
40 |
36 |
34 |
32 |
29 |
23 |
|
|
DH/DHS/DHL3-6 |
0.75 |
1 |
53 |
52 |
49 |
47 |
42 |
42 |
35 |
31 |
26 |
|
|
Model |
Power |
Q(m3/h) |
1 |
1.6 |
2.2 |
2.8 |
3.4 |
4 |
4.6 |
5.2 |
5.8 |
6 |
|
|
(kw) |
(HP) |
I/min |
17 |
27 |
37 |
47 |
57 |
67 |
77 |
87 |
97 |
100 |
|
|
DH/DHS/DHL4-2 |
0.55 |
0.75 |
H(m) |
18.5 |
18 |
17 |
16 |
15.5 |
15 |
13.5 |
12 |
8 |
7 |
|
DH/DHS/DHL4-3 |
0.55 |
0.75 |
29 |
28.5 |
28 |
26 |
25.5 |
25 |
23 |
21 |
16 |
14 |
|
|
DH/DHS/DHL4-4 |
0.75 |
1 |
38 |
37 |
36 |
33 |
32 |
30 |
28 |
26 |
20 |
18 |
|
|
DH/DHS/DHL4-5 |
1 |
1.3 |
47 |
46 |
45 |
43 |
41 |
40 |
36 |
34 |
28 |
25 |
|
|
DH/DHS/DHL4-6 |
1.3 |
1.7 |
56.5 |
55 |
54 |
52 |
51 |
49 |
45 |
42 |
36 |
33 |
|
|
Model |
Power |
Q(m3/h) |
0.8 |
1.8 |
2.6 |
3.4 |
4.2 |
4.5 |
5 |
58 |
6.5 |
|
|
(kw) |
(HP) |
I/min |
13 |
30 |
43 |
57 |
70 |
75 |
83 |
97 |
108 |
|
|
DH/DHS/DHL5-2 |
0.55 |
0.75 |
H(m) |
19 |
17 |
16 |
15.5 |
14 |
13.5 |
13 |
11 |
7 |
|
DH/DHS/DHL5-3 |
0.55 |
0.75 |
30 |
28 |
27 |
25.5 |
24.5 |
23 |
22 |
20 |
14 |
|
|
DH/DHS/DHL5-4 |
0.75 |
1 |
40 |
36 |
34 |
32 |
29 |
28 |
27 |
24 |
19 |
|
|
DH/DHS/DHL5-5 |
1 |
1.3 |
49 |
45 |
43.5 |
41 |
39 |
36 |
35 |
32 |
24 |
|
|
DH/DHS/DHL5-6 |
1.3 |
1.7 |
57 |
54 |
52 |
51 |
48 |
45 |
44 |
41 |
31 |
|
|
Model |
Power |
Q(m3/h) |
0 |
2 |
4 |
6 |
8 |
10 |
12 |
|
|
(kw) |
(HP) |
I/min |
0 |
33 |
67 |
100 |
133 |
167 |
200 |
|
|
DH/DHS/DHL8-2 |
0.75 |
1 |
H(m) |
21 |
20.5 |
20 |
19.5 |
18 |
16 |
13 |
|
DH/DHS/DHL8-3 |
1 |
1.5 |
32 |
31 |
30 |
29.5 |
27 |
24 |
19 |
|
|
DH/DHS/DHL8-4 |
1.5 |
2 |
43 |
42 |
40.5 |
39.5 |
36 |
32 |
26 |
|
|
DH/DHS/DHL8-5 |
2.2 |
3 |
54 |
53 |
51 |
50 |
45 |
40 |
32 |
|
|
Model |
Power |
Q(m3/h) |
0 |
2 |
4 |
6 |
8 |
10 |
12 |
14 |
|
|
(kw) |
(HP) |
I/min |
0 |
33 |
67 |
100 |
133 |
167 |
200 |
233 |
|
|
DH/DHS/DHL10-1 |
0.75 |
1 |
H(m) |
16 |
15.5 |
15 |
14.5 |
13.5 |
12 |
10.5 |
7.5 |
|
DH/DHS/DHL10-2 |
1.3 |
1.7 |
32 |
31.5 |
31 |
29.5 |
27 |
25 |
21 |
16 |
|
|
DH/DHS/DHL10-3 |
2.2 |
3 |
48 |
47.5 |
47 |
45.5 |
43 |
38 |
33 |
26 |
|
|
DH/DHS/DHL10-4 |
3 |
4 |
64 |
63 |
62 |
60 |
56 |
51 |
44 |
33 |
|
|
DH/DHS/DHL10-5 |
3 |
4 |
80 |
79 |
78 |
74 |
70 |
64 |
54 |
41 |
|
|
Model |
Power |
Q(m3/h) |
0 |
4 |
8 |
10 |
12 |
14 |
16 |
|
|
(kw) |
(HP) |
I/min |
0 |
67 |
133 |
167 |
200 |
233 |
266 |
|
|
DH/DHS/DHL12-1 |
0.75 |
1 |
H(m) |
13.5 |
13.2 |
13 |
12.5 |
12 |
10 |
7.5 |
|
DH/DHS/DHL12-2 |
1.3 |
1.7 |
27 |
26.5 |
26 |
25.5 |
24 |
10 |
15 |
|
|
DH/DHS/DHL12-3 |
2.2 |
3 |
40 |
39.5 |
39 |
38 |
36 |
20 |
22 |
|
|
DH/DHS/DHL12-4 |
3 |
4 |
54 |
53 |
52 |
50 |
47 |
30 |
29 |
|
|
DH/DHS/DHL12-5 |
3 |
4 |
67 |
66.5 |
65 |
63 |
58 |
39 |
36 |
|
|
Model |
Power |
Q(m3/h) |
4 |
6 |
8 |
10 |
12 |
15 |
18 |
20 |
22 |
|
|
(kw) |
(HP) |
I/min |
67 |
100 |
133 |
167 |
200 |
250 |
300 |
333 |
367 |
|
|
DH/DHS/DHL15-1 |
1.3 |
1.7 |
H(m) |
17 |
16.8 |
16.5 |
16 |
15.5 |
15 |
13 |
10 |
8 |
|
DH/DHS/DHL15-2 |
2.2 |
3 |
35 |
34.5 |
34 |
33.5 |
32 |
30 |
26 |
22 |
18 |
|
|
DH/DHS/DHL15-3 |
4 |
5.5 |
50 |
49 |
48 |
47.5 |
46 |
45 |
40 |
34 |
28 |
|
|
Model |
Power |
Q(m3/h) |
8 |
10 |
12 |
16 |
20 |
22 |
24 |
26 |
28 |
|
|
(kw) |
(HP) |
I/min |
133 |
167 |
200 |
267 |
333 |
367 |
400 |
433 |
467 |
|
|
DH/DHS/DHL25-1 |
2.2 |
3 |
H(m) |
17.5 |
17 |
16.5 |
16 |
15 |
14.5 |
14 |
12 |
10 |
|
DH/DHS/DHL25-2 |
4 |
5.5 |
34 |
33.5 |
33 |
32 |
31 |
30 |
28 |
25 |
22 |
|
Performance Curve
Model Analysis
|
NO. |
NAME |
Material |
NO. |
NAME |
Material |
NO. |
NAME |
Materia |
|
1 |
Pump body |
HT200/AISI304 |
7 |
Outlet body |
HT200/AISI304 |
13 |
Rear cover |
ZL102 |
|
2 |
Diffuser |
AISI304 |
8 |
Front cover |
ZL102 |
14 |
Fan |
PP |
|
3 |
Impeller |
AISI304 |
9 |
Skeletonoil seal |
|
15 |
Fan cover |
Cast steel |
|
4 |
Sleeve |
AISI304 |
10 |
Rotor |
|
16 |
Base plate |
Q235B |
|
5 |
Flat gasket |
AISI304 |
11 |
Terminal box |
PP-A30 |
17 |
Bearing |
|
|
6 |
Mechanical seal |
|
12 |
Stator |
|
|
|
Related Products
