硫铵结晶泵输送高低浓度晶体晶浆无损晶体
一、NFM型硫铵结晶泵性能范围（按设计点）
流量：Q 1.6-400m3/h
扬程：H 5-125m
工作压力：P≤1.6MPa
工作温度：t -20～+450°C
二、NFM型硫铵结晶泵适用行业
氯碱、纯碱工业；
医药、化肥、农药；
石油化工、化纤、造纸工业、染料工业、环保工程及水处理系统。
三、NFM型硫铵结晶泵特点
NFM型硫铵结晶泵是我公司引进国外先进技术研制而成。
该型离心泵叶轮为全通式结构，不堵塞，效率高，运转时产生负压，密封性能好，使用寿命长。
可输送含有固体颗粒，结晶的介质。耐高温，使用时需加冷却水。
四、密封型式：单端面机械密封、双端面机械密封或填料密封，组合式密封。
五、性能参数：
|
型号 |
流量 |
扬程 |
转速 |
功率（KW） |
效率 |
允许汽蚀余量 | ||
|
(m3/h) |
(L/S) |
(m) |
(r/min) |
轴功率 |
电机功率 |
% |
(m) | |
|
NFM25-25-125 |
1.6 |
0.44 |
5 |
1450 |
0.05 |
0.55 |
45 |
1 |
|
NFM25-25-160 |
8 |
0.09 |
0.55 |
37 | ||||
|
NFM25-25-200 |
12.5 |
0.155 |
0.75 |
35 | ||||
|
NFM25-25-250 |
20 |
0.26 |
1.5 |
33 | ||||
|
NFM40-32-125 |
3.2 |
0.89 |
5 |
0.09 |
0.55 |
46 |
1 | |
|
NFM40-32-160 |
8 |
0.17 |
0.75 |
42 | ||||
|
NFM40-32-200 |
12.5 |
0.29 |
1.1 |
38 | ||||
|
NFM40-32-250 |
20 |
0.49 |
2.2 |
35 | ||||
|
NFM50-32-125 |
6.3 |
1.75 |
5 |
0.19 |
0.55 |
45 |
1 | |
|
NFM50-32-160 |
8 |
0.34 |
0.75 |
40 | ||||
|
NFM50-32-200 |
12.5 |
0.65 |
1.5 |
33 | ||||
|
NFM50-32-250 |
20 |
1.27 |
2.2 |
27 | ||||
|
NFM65-50-125 |
12.5 |
3.47 |
5 |
0.31 |
0.55 |
55 |
1.2 | |
|
NFM65-50-160 |
8 |
0.53 |
0.75 |
51 | ||||
|
NFM65-40-200 |
12.5 |
0.93 |
1.5 |
46 | ||||
|
NFM65-40-250 |
20 |
1.75 |
3 |
39 | ||||
|
NFM65-40-315 |
32 |
3.3 |
5.5 |
33 | ||||
|
NFM80-65-125 |
25 |
6.94 |
5 |
0.53 |
0.75 |
64 |
1.4 | |
|
NFM80-65-160 |
8 |
0.88 |
1.5 |
62 | ||||
|
NFM80-50-200 |
12.5 |
1.49 |
2.2 |
57 | ||||
|
NFM80-50-250 |
20 |
2.569 |
4 |
53 | ||||
|
NFM80-50-315 |
32 |
5.067 |
7.5 |
43 | ||||
|
NFM100-80-125 |
50 |
13.88 |
5 |
0.92 |
1.5 |
74 |
1.7 | |
|
NFM100-80-160 |
8 |
1.58 |
2.2 |
69 | ||||
|
NFM100-65-200 |
12.5 |
2.5 |
4 |
68 | ||||
|
NFM100-65-250 |
20 |
4.3 |
5.5 |
65 | ||||
|
NFM100-65-315 |
32 |
7.5 |
11 |
58 | ||||
|
NFM100-65-400 |
50 |
23.5 |
30 |
29 | ||||
|
NFM125-100-200 |
100 |
27.77 |
12.5 |
4.66 |
7.5 |
73 |
2.2 | |
|
NFM125-100-250 |
20 |
7.56 |
11 |
72 | ||||
|
NFM125-100-315 |
32 |
12.82 |
18.5 |
68 | ||||
|
NFM125-100-400 |
50 |
22.69 |
30 |
60 | ||||
|
NFM150-125-250 |
200 |
55.55 |
20 |
14.1 |
18.5 |
77 |
3.2 | |
|
NFM150-125-315 |
32 |
23.2 |
30 |
75 | ||||
|
NFM150-125-400 |
50 |
38.9 |
45 |
70 | ||||
|
NFM150-125-450 |
65 |
53.6 |
75 |
66 | ||||
|
NFM200-150-250 |
400 |
111.1 |
20 |
26.9 |
37 |
81 |
4.5 | |
|
NFM200-150-315 |
32 |
44.1 |
55 |
79 | ||||
|
NFM200-150-400 |
50 |
69.8 |
90 |
78 | ||||
|
NFM25-25-125 |
3.2 |
0.89 |
20 |
2900 |
0.33 |
1.1 |
53 |
1.8 |
|
NFM25-25-160 |
32 |
0.61 |
2.2 |
46 | ||||
|
NFM25-25-200 |
50 |
1.01 |
4 |
43 | ||||
|
NFM25-25-250 |
80 |
1.74 |
7.5 |
40 | ||||
|
NFM40-32-125 |
6.3 |
1.75 |
20 |
0.66 |
1.5 |
52 |
1.8 | |
|
NFM40-32-160 |
32 |
1.17 |
3 |
47 | ||||
|
NFM40-32-200 |
50 |
2.26 |
5.5 |
38 | ||||
|
NFM40-32-250 |
80 |
4.28 |
11 |
32 | ||||
|
NFM50-32-125 |
12.5 |
3.47 |
20 |
1.33 |
3 |
51 |
1.8 | |
|
NFM50-32-160 |
32 |
2.37 |
4 |
46 | ||||
|
NFM50-32-200 |
50 |
4.38 |
7.5 |
39 | ||||
|
NFM50-32-250 |
80 |
8.25 |
15 |
33 | ||||
|
NFM65-50-125 |
25 |
6.94 |
20 |
2.2 |
3 |
62 |
2 | |
|
NFM65-50-160 |
32 |
3.82 |
5.5 |
57 | ||||
|
NFM65-40-200 |
50 |
6.55 |
11 |
52 | ||||
|
NFM65-40-250 |
80 |
11.84 |
18.5 |
46 | ||||
|
NFM65-40-315 |
125 |
21.8 |
30 |
39 | ||||
|
NFM80-65-125 |
50 |
13.88 |
20 |
3.95 |
5.5 |
69 |
2.4 | |
|
NFM80-65-160 |
32 |
6.5 |
11 |
67 | ||||
|
NFM80-50-200 |
50 |
10.8 |
15 |
63 | ||||
|
NFM80-50-250 |
80 |
19.11 |
30 |
57 | ||||
|
NFM80-50-315 |
125 |
36.21 |
45 |
47 | ||||
|
NFM100-80-125 |
100 |
27.77 |
20 |
7.074 |
15 |
77 |
3.2 | |
|
NFM100-80-160 |
32 |
11.9 |
22 |
73 | ||||
|
NFM100-65-200 |
50 |
18.9 |
37 |
72 | ||||
|
NFM100-65-250 |
80 |
32 |
45 |
68 | ||||
|
NFM125-100-200 |
200 |
55.55 |
50 |
35.4 |
45 |
77 |
4.5 | |
|
NFM125-100-250 |
80 |
58.1 |
75 |
75 | ||||
六、
