結(jié)構(gòu)特點：
PS型砂泵是臥式、側(cè)面進水離心泵。用以輸送礦漿類的液體及含砂、污濁液體（所含固體物質(zhì)濃度按重量計可達65%，但配代功率大小應考慮此因素）。
性能參數(shù)表：
|
泵型號 |
流量 Q |
揚程 |
轉(zhuǎn)速 |
效率 |
功率N（Kw） |
葉輪 | ||
|
H |
N |
η |
直徑 | |||||
|
（m3/h） |
(L/S) |
(m) |
（r/min） |
% |
軸功率 |
電機功率 |
(mm) | |
|
21/2PS |
30 |
8.33 |
35 |
1800 |
27 |
10.6 |
22 |
310 |
|
50 |
13.89 |
34.5 |
42 |
11.2 | ||||
|
60 |
16.67 |
34 |
47 |
11.8 | ||||
|
70 |
19.44 |
33 |
50 |
12.5 | ||||
|
21/2PS(D) |
30 |
8.33 |
23.5 |
1460 |
30 |
6.4 |
15 |
310 |
|
50 |
13.89 |
23 |
44.5 |
7 | ||||
|
60 |
16.67 |
22 |
48 |
7.5 | ||||
|
70 |
19.44 |
21 |
50 |
8 | ||||
|
4PS |
90 |
25 |
37 |
1470 |
40 |
22.5 |
45 |
610 |
|
120 |
33.33 |
36.5 |
50 |
24.5 | ||||
|
140 |
38.89 |
36 |
54 |
25.6 | ||||
|
160 |
44.44 |
35.5 |
57 |
27.3 | ||||
|
4PS(D) |
90 |
25 |
25 |
1200 |
44 |
14 |
30 |
610 |
|
120 |
33.33 |
24 |
52 |
15 | ||||
|
140 |
38.89 |
23 |
53 |
16.5 | ||||
|
160 |
44.44 |
21 |
54 |
17 | ||||
|
5PS |
180 |
50 |
36 |
1080 |
50 |
35.5 |
75 |
980 |
|
240 |
66.67 |
35 |
55 |
41.8 | ||||
|
280 |
77.78 |
33 |
60 |
42 | ||||
|
320 |
88.86 |
31 |
62 |
44 | ||||
|
5PS(D) |
180 |
50 |
29 |
980 |
50 |
28.4 |
55 |
980 |
|
240 |
66.67 |
28 |
55 |
33.4 | ||||
|
280 |
77.78 |
26.5 |
60 |
33.8 | ||||
|
320 |
88.86 |
25 |
62 |
35 | ||||
|
6PS |
320 |
88.89 |
36.5 |
1100 |
39 |
80 |
160 |
1460 |
|
380 |
105.56 |
36 |
44 |
84 | ||||
|
440 |
122.22 |
34.5 |
46 |
87 | ||||
|
500 |
138.89 |
32.5 |
47 |
93.5 | ||||
|
6PS(D) |
320 |
88.89 |
29 |
980 |
50 |
50.5 |
90 |
1460 |
|
380 |
105.56 |
28.5 |
56 |
53 | ||||
|
440 |
122.22 |
27 |
59 |
55 | ||||
|
500 |
138.89 |
26 |
60 |
59 | ||||
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