SFY型立式液下泵是上海賽泰水泵科技部技術人員在傳統(tǒng)耐腐蝕液下泵基礎上,參考國外同類產品的先進技術,經改進設計而生產的新型液下泵;該泵取消了其他液下泵普遍采用的機械密封和選用了獨特的葉輪,使泵高效節(jié)能、壽命長,從而廣泛應用于石油、化工、制藥、造紙、冶金等行業(yè)。
主要特點
1、泵為立式液下泵,外形美觀,直接安裝在被輸送介質的儲存器上,無額外占地面積,從而降低了基建投入。 2、取消了機械密封,解決了其他液下泵因機械密封容易磨損而須經常維修的煩惱,節(jié)約了泵的運行成本,提高了工作效率。 3、采用獨特的離心式葉輪,供輸送不含固體顆粒等清潔的介質,振動噪音低,效率高;采用開式葉輪,供輸送不清潔帶有固體顆粒及短纖維的液體,運行平穩(wěn)、不堵塞。SFY立式液下泵適用于輸送介質溫度為-20~140℃;鑄鐵材質的泵,介質PH值在5-9范圍內;采用開式葉輪的泵,被輸送液體中含有的固體顆粒直徑不超過泵吸入口直徑30%為宜。
 總裝圖
1、濾網;2、泵蓋;3、泵體;4、葉輪;5、下護軸套;6、泵軸;7、出液管部件;8、中間接管;9、安裝板;10、軸承體;11、聯(lián)軸器;12、導軸承體;13、中間短管。
曲線圖
 曲線圖
性能表 I
泵型號 |
流量Q |
揚程 H(mm) |
轉速 n(r/min) |
電機功率 P(KW) |
出口直徑D(mm) |
液下長度 L(m) |
m3/h |
L/s |
25SFY-16 |
1.98 3.6 3.96 |
0.55 1 1.1 |
19.2 16 12.8 |
2960 |
1.5 |
25 |
0.5~2.5 |
25SFY-16A |
1.80 3.27 3.6 |
0.50 0.91 1.00 |
15.8 13.2 10.6 |
2960 |
1.5 |
25 |
0.5~2.5 |
25SFY-25 |
1.98 3.6 3.96 |
0.55 1 1.1 |
30 25 20 |
2960 |
2.2 |
25 |
0.5~2.5 |
25SFY-25A |
1.80 3.27 3.6 |
0.50 0.91 1.0 |
24.8 20.7 16.6 |
2960 |
2.2 |
25 |
0.5~2.5 |
25SFY-41 |
1.98 3.6 3.96 |
0.55 1 1.1 |
49.2 41 32.8 |
2960 |
4 |
25 |
0.5~2.5 |
25SFY-41A |
1.80 3.27 3.60 |
0.5 0.91 1.0 |
40.8 34 27.2 |
2960 |
3 |
25 |
0.5~2.5 |
40SFY-16 |
3.96 7.2 7.92 |
1.10 2 2.2 |
16.8 15.7 12.6 |
2960 |
2.2 |
32 |
0.5~2.5 |
40SFY-16A |
3.6 6.55 7.2 |
1.00 1.82 2.00 |
15.6 13 10.4 |
2960 |
1.5 |
32 |
0.5~2.5 |
40SFY-26 |
3.96 7.2 7.92 |
1.10 2 2.2 |
30.6 25.5 20.4 |
2960 |
3 |
32 |
0.5~2.5 |
40SFY-26A |
3.6 6.55 7.2 |
1.00 1.82 2.00 |
25.2 21 16.8 |
2960 |
3 |
32 |
0.5~2.5 |
40SFY-40 |
3.96 7.2 7.92 |
1.10 2 2.2 |
48 40 32 |
2960 |
5.5 |
32 |
0.5~2.5 |
40SFY-40 |
1.98 3.6 3.96 |
0.55 1.0 1.1 |
12 10 8 |
1480 |
1.1 |
32 |
0.5~2.5 |
40SFY-40A |
3.6 6.55 7.2 |
1.00 1.82 2.00 |
39.2 32.7 28.1 |
2960 |
5.5 |
32 |
0.5~2.5 |
40SFY-40A |
1.8 3.3 3.6 |
0.5 0.92 1.0 |
9.8 8.2 6.5 |
1480 |
1.1 |
32 |
0.5~2.5 |
50SFY-16 |
7.92 14.4 15.8 |
2.20 4 4.4 |
18.8 15.7 12.6 |
2960 |
3 |
40 |
0.5~2.5 |
50SFY-16A |
7.2 13.1 14.4 |
2.00 3.64 4 |
15.6 13 10.4 |
2960 |
3 |
40 |
0.5~2.5 |
50SFY-25 |
7.92 14.4 15.8 |
2.20 4 4.4 |
30 25 20 |
2960 |
4 |
40 |
0.5~2.5 |
50SFY-25A |
7.20 13.1 14.4 |
2.00 3.64 4 |
24.8 20.7 16.6 |
2960 |
3 |
40 |
0.5~2.5 |
注:液下長度為安裝盤下至過濾網底之長度。
性能表 II
泵型號 |
流量Q |
揚程 H(mm) |
轉速 n(r/min) |
電機功率 P(KW) |
出口直徑D(mm) |
液下長度 L(m) |
m3/h |
L/s |
50SFY-40 |
7.92 14.4 15.8 |
2.20 4 4.4 |
48 40 32 |
2960 |
7.5 |
40 |
0.5~2.5 |
50SFY-40 |
3.96 7.2 7.9 |
1.1 2.0 2.2 |
12 10 8 |
1480 |
1.5 |
40 |
0.5~2.5 |
50SFY-40A |
7.2 13.1 14.4 |
2.0 3.64 4.0 |
39.6 33 26.4 |
2960 |
5.5 |
40 |
0.5~2.5 |
50SFY-40A |
3.6 6.6 7.2 |
1.0 1.832.0 |
9.9 8.2 6.6 |
1480 |
1.5 |
40 |
0.5~2.5 |
65SFY-16 |
15.8 28.8 33.1 |
4.4 8 9.1 |
18.8 15.7 12.6 |
2960 |
4 |
50 |
0.75~2.5 |
65SFY-16A |
14.4 26.2 30.2 |
4.0 7.28 8.40 |
15.6 13 10.4 |
2960 |
3 |
50 |
0.75~2.5 |
65SFY-25 |
15.8 28.8 33.1 |
4.4 8 9.2 |
30 25 20 |
2960 |
5.5 |
50 |
0.75~2.5 |
65SFY-25A |
14.4 26.2 30.2 |
4.0 7.28 8.40 |
24.8 20.7 16.6 |
2960 |
5.5 |
50 |
0.75~2.5 |
65SFY-40 |
15.8 28.8 33.1 |
4.4 8 9.2 |
47.4 39.5 31.6 |
2960 |
11 |
50 |
0.75~2.5 |
65SFY-40 |
7.9 14.4 16.5 |
2.2 4.0 4.6 |
11.8 9.6 7.9 |
1480 |
2.2 |
50 |
0.75~2.5 |
65 SFY-40A |
14.4 26.2 30.2 |
4.0 7.28 8.4 |
39.2 32.7 26.2 |
2960 |
11 |
50 |
0.75~2.5 |
65SFY-40A |
7.2 13.1 15.1 |
2.0 3.6 4.2 |
9.6 8.2 6.5 |
1480 |
2.2 |
50 |
0.75~2.5 |
80SFY-15 |
29.7 54 64.6 |
6.25 15 18 |
18 15 12 |
2960 |
7.5 |
65 |
1~2.5 |
80SFY-15A |
27 49.1 58.9 |
7.5 13.66 16.38 |
14.9 12.4 9.9 |
2960 |
7.5 |
65 |
1~2.5 |
80SFY-24 |
29.7 54 64.6 |
6.25 15 18 |
28.8 24 19.2 |
2960 |
11 |
65 |
1~2.5 |
80SFY-24A |
27 49.1 58.9 |
7.5 13.65 16.36 |
23.9 19.9 15.9 |
2960 |
11 |
65 |
1~2.5 |
80SFY-38 |
29.7 54 64.8 |
8.25 15 16 |
45.6 38 30.4 |
2960 |
18.5 |
65 |
1~2.5 |
80SFY-38 |
14.8 27 32.4 |
4.1 7.5 9.0 |
11.4 9.5 7.6 |
1480 |
3.0 |
65 |
1~2.5 |
注:液下長度為安裝盤下至過濾網底之長度。
性能表 III
泵型號 |
流量Q |
揚程 H(mm) |
轉速 n(r/min) |
電機功率 P(KW) |
出口直徑D(mm) |
液下長度 L(m) |
m3/h |
L/s |
80SFY-38A |
27 40.1 58.9 |
7.5 13.84 16.36 |
37.8 31.5 25.2 |
2960 |
15 |
65 |
1~2.5 |
80SFY-38A |
13.5 24.5 29.5 |
3.75 6.8 8.2 |
9.5 7.8 6.3 |
1480 |
2.2 |
65 |
1~2.5 |
100SFY-23 |
55.4 100.8 120 |
15.4 28 33.6 |
27 22.5 18 |
2960 |
18.5 |
80 |
1~2.5 |
100SFY-23A |
50.5 91.8 110 |
14 25.5 30.6 |
22.3 18.6 14.9 |
2960 |
15 |
80 |
1~2.5 |
100SFY-37 |
55.4 100.8 120 |
15.4 28 33.6 |
43.8 36.5 29.2 |
2960 |
22 |
80 |
1~2.5 |
100SFY-37 |
27.7 50.4 60 |
7.7 14 16.7 |
11 9.1 7.3 |
1480 |
4.0 |
80 |
1~2.5 |
100SFY-37A |
50.5 91.8 110 |
14 25.5 30.6 |
36.2 30.2 24.2 |
2960 |
22 |
80 |
1~2.5 |
100SFY-37A |
25.2 45.0 55 |
7.0 12.8 27.5 |
9.1 7.5 6.1 |
1480 |
3.0 |
80 |
|
150SFY-22 |
104.4 190.8 226.6 |
29 53 63 |
26.4 22 17.6 |
2960 |
30 |
125 |
1~2.5 |
150SFY-22A |
95.4 173.5 200 |
25.5 48.2 58 |
21.8 18.2 14.6 |
2960 |
22 |
125 |
1~2.5 |
150SFY-35 |
104.4 190.8 226.8 |
29 53 63 |
41.5 34.7 27.8 |
1480 |
45 |
125 |
1~2.5 |
150SFY-35 |
69.5 127 151 |
19.3 35.3 41.9 |
18.5 15.4 12.4 |
980 |
15 |
125 |
1~2.5 |
150SFY-35A |
95.4 173.5 209 |
26.5 48.2 58 |
34.6 28.8 23.1 |
1480 |
37 |
125 |
1~2.5 |
150SFY-35A |
63.6 115.7 139.3 |
17.7 32.1 36.7 |
15.4 12.8 10.2 |
980 |
11 |
125 |
1~2.5 |
200SFY-21 |
198 360 396 |
55 100 110 |
25.2 21 16.8 |
1480 |
45 |
150 |
1~2.5 |
200SFY-21 |
132 240 284 |
36.7 66.7 73.3 |
11.2 9.3 7.5 |
980 |
15 |
150 |
1~2.5 |
200SFY-21A |
180 327 360 |
50 91 100 |
20.9 17.4 13.9 |
1480 |
37 |
150 |
1~2.5 |
200SFY-21A |
120 218 240 |
33.3 60.6 66.7 |
9.3 7.7 6.2 |
980 |
11 |
150 |
1~2.5 |
注:液下長度為安裝盤下至過濾網底之長度。
安裝尺寸表
泵型號 |
尺寸(mm) |
ф |
M |
M1 |
L1 |
L |
Dg1 |
D1 |
Do |
h |
s |
nr-фd1 |
D |
Do |
O |
n-фd |
A |
A1 |
B |
B1 |
K |
軸承架 |
Z |
25SFY-16 |
Ф450 |
225 |
162 |
1200 |
500 ~ 2500 |
Ф25 |
Ф115 |
Ф85 |
14 |
109 |
4-ф14 |
Ф580 |
Ф540 |
25 |
12-ф18 |
600 |
275 |
430 |
380 |
237 |
01 |
72 |
25SFY-25 |
25SFY-41 |
40SFY-16 |
Ф32 |
Ф135 |
Ф100 |
16 |
4-ф18 |
82 |
40SFY-26 |
40SFY-40 |
50SFY-16 |
Ф40 |
Ф145 |
Ф110 |
92 |
50SFY-25 |
50SFY-40 |
65SFY- |
Ф580 |
308 |
210 |
1300 |
750 ~ 2500 |
Ф50 |
Ф160 |
Ф125 |
120 |
4-Ф18 |
Ф700 |
Ф650 |
30 |
16-Ф18 |
750 |
350 |
510 |
460 |
277 |
02 |
117 |
65SFY- |
65SFY- |
80SFY- |
1000 ~ 2500 |
Ф65 |
Ф180 |
Ф145 |
18 |
137 |
80SFY- |
80SFY- |
100SFY-23 |
Ф80 |
Ф195 |
Ф160 |
20 |
128 |
100SFY-37 |
150SFY-22 |
Ф800 |
385 |
250 |
1200 |
1000 ~2500 |
Ф125 |
Ф270 |
Ф220 |
22 |
250 |
8-Ф18 |
Ф1000 |
Ф950 |
35 |
20-Ф25 |
1100 |
525 |
720 |
670 |
415 |
03 |
164 |
150SFY-35 |
200SFY-21 |
Ф150 |
Ф300 |
Ф250 |
198 |
|