W Marine Single-stage Vortex Pump
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Applications:
W type is a single level cantilevered vortex pump. Suitable for conveying temperature from -20¡æ~+80¡æ, viscosity is not greater than 5¡ãE, without solid particles in a liquid. Flow components of the material is divided into HT200, Cr18Ni12Mo2Ti three and aluminum cast iron. (Respectively H, J and M code of materials express). Seal forms a soft packing seal and mechanical seal. W type vortex pump by the pump to the motor rotation direction: the direction for counterclockwise rotation.
Model Explanation
for example 32W-30
32 ¡ª Inlet and outlet diameter 32mm
W ¡ª Vortex pump
30 ¡ª Said pump Head value in the design point is 30m
Main Technical Parameter
| Series Name | W |
| Product Name | Horizontal single-stage vortex pump |
| Product Model | Marine pump HS-W01 |
| Feature | Single stage, cantilevered, pump and motor are installed on a common base plate |
| Capacity | 0.36-16.9 m3/h |
| Head | 5-150 m |
| Speed | 2900 r/min |
| Motor power | 0.75-18.5kw |
| Application |
handling corrosive and non-corrosive liquids not containing suspending particles, with viscosity within 5¡ãE |
| Medium tempreture | -20¡æ-80¡æ |
| Certification | CCS, BV etc. |
Performance Parameter
|
W |
50HZ/2900RPM |
60HZ/3500RPM |
50HZ/60HZ |
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|
Type |
Capacity (m3/h) |
Head (m) |
Power (kW) |
Capacity (m3/h) |
Head (m) |
Power (kW) |
Impeller Dia. (mm) |
(NPSH)r (m) |
Efficiency (%) |
Weight (kg) |
|
15W-15 |
0.2 |
18 |
0.75 |
0.2 |
25.9 |
1.1 |
65 |
2 |
7 |
11 |
|
0.36 |
15 |
0.4 |
21.6 |
2.3 |
10 |
|||||
|
0.45 |
12 |
0.5 |
17.3 |
2.8 |
9 |
|||||
|
15W-50 |
0.2 |
65 |
0.75 |
0.2 |
93.6 |
1.1 |
100 |
2.4 |
8 |
12.8 |
|
0.36 |
50 |
0.4 |
72 |
2.8 |
17 |
|||||
|
0.45 |
40 |
0.5 |
57.6 |
3.4 |
16 |
|||||
|
20W-20 |
0.36 |
28 |
0.75 |
0.4 |
40.3 |
1.1 |
65 |
3 |
14 |
12 |
|
0.72 |
20 |
0.9 |
28.8 |
3.5 |
22 |
|||||
|
0.9 |
15 |
1.1 |
21.6 |
4 |
21 |
|||||
|
20W-65 |
0.36 |
80 |
1.5 |
0.4 |
115.2 |
2.2 |
105 |
3.5 |
7 |
12.8 |
|
0.72 |
65 |
0.9 |
93.6 |
4 |
15 |
|||||
|
0.9 |
50 |
1.1 |
72 |
4.5 |
15 |
|||||
|
25W-25 |
0.792 |
40 |
0.75 |
1 |
57.6 |
1.1 |
75 |
3.5 |
17 |
12 |
|
1.44 |
25 |
1.7 |
36 |
4 |
26 |
|||||
|
1.8 |
18 |
2.2 |
25.9 |
4.5 |
25 |
|||||
|
25W-70 |
0.792 |
110 |
2.2 |
1 |
158.4 |
3 |
115 |
4 |
13 |
12.8 |
|
1.44 |
70 |
1.7 |
100.8 |
4.5 |
22 |
|||||
|
1.8 |
52 |
2.2 |
74.9 |
5 |
22 |
|||||
|
32W-30 |
1.73 |
52 |
1.5 |
2.1 |
74.9 |
2.2 |
85 |
3.5 |
23 |
12.8 |
|
2.88 |
30 |
3.5 |
43.2 |
4 |
32 |
|||||
|
3.6 |
20 |
4.3 |
28.8 |
4.5 |
31 |
|||||
|
32W-75 |
1.73 |
115 |
3 |
2.1 |
165.6 |
4 |
115 |
4.5 |
23 |
35 |
|
2.88 |
75 |
3.5 |
108 |
5 |
30 |
|||||
|
3.6 |
53 |
4.3 |
76.3 |
5.5 |
30 |
|||||
|
32W-120 |
1.73 |
175 |
5.5 |
2.1 |
252 |
7.5 |
140 |
4.8 |
22 |
40 |
|
2.88 |
120 |
3.5 |
172.8 |
5.3 |
27 |
|||||
|
3.6 |
80 |
4.3 |
115.2 |
5.8 |
26 |
|||||
|
40W-40 |
3.6 |
60 |
3 |
4.3 |
86.4 |
4 |
95 |
4 |
25 |
13 |
|
5.4 |
40 |
6.5 |
57.6 |
5 |
34 |
|||||
|
6.48 |
26 |
7.8 |
37.4 |
6 |
34 |
|||||
|
40W-90 |
3.6 |
132 |
7.5 |
4.3 |
190.1 |
15 |
125 |
5.5 |
23 |
40 |
|
5.4 |
90 |
6.5 |
129.6 |
6.5 |
33 |
|||||
|
6.48 |
63 |
7.8 |
90.7 |
7.5 |
33 |
|||||
|
40W-150 |
3.6 |
210 |
11 |
4.3 |
302.4 |
15 |
18.5 |
5.8 |
22 |
55 |
|
5.4 |
150 |
6.5 |
216 |
6.8 |
32 |
|||||
|
6.48 |
95 |
7.8 |
136.8 |
7.8 |
31 |
|||||
|
50W-45 |
6.12 |
66 |
5.5 |
7.3 |
95 |
7.5 |
105 |
5 |
26 |
50 |
|
9 |
45 |
10.8 |
64.8 |
6 |
36 |
|||||
|
10.8 |
28 |
13 |
40.3 |
7 |
35 |
|||||
|
65W-50 |
10.1 |
84 |
11 |
12.1 |
121 |
15 |
18.5 |
5.5 |
29 |
60 |
|
14.4 |
50 |
17.3 |
72 |
6.5 |
39 |
|||||
|
16.9 |
30 |
20.3 |
43.2 |
7.5 |
37 |
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