DT series of large desulfurization circulating pumps (DN≧300mm) for axial suction and single-stage, single suction, suspension centrifugal structure. This series of pumps has comprehensively applied the advantages of similar products and made innovations in terms of hydraulic design, structural design and casting materials.
It can be widely used to transport limestone or gypsum slurry in desulfurization systems in industries such as thermal power, aluminum smelting or oil refining. The chloride ion content in the slurry can be as high as 60,000ppm, the pH value of the slurry is allowed to be between 4-13, the temperature of the slurry is ≤65°C, and the weight concentration Cw of the slurry can reach up to 60%.
Main Parts:
Impeller,Volute, Rear guard plate, Suspension, Bearing body, Bracket, etc.
Main material:
Cr27,Cr28, Rubber, etc.
Advantage:
1. The wet parts are made of wear-resistant and corrosion-resistant high-chromium alloy materials;
2. High efficiency and energy saving, small vibration, low noise, reliable operation, long service life and convenient maintenance.
Specifications and Performance：
|
Type |
Capacity Q |
Head H |
Speed n |
Max. particles |
Max. power P |
Weight |
|
(m³/h) |
(m) |
(r/min) |
(mm) |
(kw) |
(kg) |
|
|
25DT-15 |
4.4-19.3 |
6.2-35 |
1390-2900 |
41.8 |
5.5 |
89 |
|
25DT-25 |
4.7-19.9 |
3.3-21.6 |
700-1440 |
38 |
4 |
107 |
|
40DT-17 |
4.6-23.4 |
9.2-44.6 |
1400-2900 |
52.4 |
7.5 |
127 |
|
40DT-19 |
7.8-34.9 |
12.3-57 |
1400-2930 |
58.8 |
15 |
173 |
|
40DT-20B |
7.9-37 |
10.7-57.5 |
1400-2930 |
53 |
15 |
160 |
|
40DT-25 |
16.8-75 |
13.7-88.6 |
1400-2950 |
42.5 |
45 |
185 |
|
50DT-30 |
16-78 |
6.1-36.3 |
700-1480 |
48.5 |
18.5 |
210 |
|
50DT-40D |
16-76 |
9.5-52 |
700-1480 |
45 |
30 |
320 |
|
65DT-30 |
21-99 |
7.0-35.6 |
700-1480 |
54.6 |
22 |
260 |
|
65DT-40 |
34-159 |
12.2-63.2 |
700-1480 |
62 |
55 |
490 |
|
80DT-36 |
41-167 |
8.9-47 |
700-1480 |
62.4 |
37 |
480 |
|
100DT-35 |
77-323 |
8.8-45.9 |
700-1480 |
42 |
75 |
550 |
|
100DT-40B |
61-268 |
12-61 |
700-1480 |
29 |
75 |
620 |
|
100DT-45B |
41-219 |
12.1-76.4 |
700-1480 |
24 |
90 |
800 |
|
150DT-40 |
122-503 |
11.2-61.2 |
700-1490 |
40 |
132 |
830 |
|
150DT-50 |
63-279 |
9.3-44.6 |
490-990 |
30 |
90 |
1470 |
|
150DT-50B |
62-278 |
9.3-44.6 |
490-980 |
30 |
90 |
1470 |
|
150DT-55B |
1139-630 |
11.3-53.7 |
490-990 |
56 |
132 |
1540 |
|
200DT-45B |
138-645 |
35.7-31 |
490-990 |
51 |
90 |
1750 |
|
300DT-60 |
580-2403 |
8.9-53 |
490-989 |
96 |
400 |
2790 |
|
350DT-78 |
720-2865 |
11.6-51.1 |
400-740 |
104 |
500 |
3700 |
|
500DT-85 |
1036-4080 |
5.7-26.8 |
300-591 |
135 |
400 |
4500 |
|
600DT-82 |
1664-5600 |
5.2-27.8 |
300-595 |
152 |
500 |
4900 |
|
700DT-84 |
2157-7360 |
5.2-24.5 |
300-591 |
168 |
630 |
5420 |
|
800DT-90 |
3142-9700 |
6.0-28.7 |
300-592 |
181 |
900 |
5900 |
Note：For detailed selection of flow rate, head, specific gravity, and equipped power, please consult us.
