尿液保温泵
。尿液保温泵是单级单吸(轴向吸入)悬臂式离心泵,供输送不含团体颗粒、具有腐蚀性、粘度类似水的液体。其标记,额定性能和尺寸等效采用国际标准IS02858,技术条件执行GB/T5656-1994标准,具有性能范围广、效率高、“三化,水平高和维修方便等特点,其效率比F型泵平均提高5克,是国家推广的节能产品
BWNyb型保温尿液保温泵输送介质为低于250℃的尿液及物理、化学性质类似水的介质,用管子连接输入合理温度的蒸汽或液体进行保温,可输送易结晶的介质。尿液保温泵性能范围 流量Q:6.3~400m3/h; 扬程H:5~125m; 转速n:2900、1450r/min; 配带功率:0.55-110kW; 进口直径:50-200m 最高工作压力:1.6MPa泵的结构BWNyb型尿液保温泵是全国泵行业采用ISO国际标准联合设计的系列产品，其主要由泵体、叶轮、密封环、叶轮螺母、泵盖、密封部件、中间支架、轴、悬架部件等组成
性能参数
|
型号 |
流量 |
扬程 |
转速 |
电机功率 |
效率（%） |
必需汽蚀余量 |
|
BWNyb50-32-125 |
12.5 |
20 |
2900 |
2.2 |
51 |
2.0 |
|
6.3 |
5 |
1450 |
0.55 |
45 |
2.0 |
|
|
BWNyb50-32-160 |
12.5 |
32 |
2900 |
3 |
46 |
2.0 |
|
6.3 |
8 |
1450 |
0.55 |
40 |
2.0 |
|
|
BWNyb50-32-200 |
12.5 |
50 |
2900 |
5.5 |
39 |
2.0 |
|
6.3 |
12.5 |
1450 |
1.1 |
33 |
2.0 |
|
|
BWNyb50-32-250 |
12.5 |
80 |
2900 |
11 |
33 |
2.0 |
|
6.3 |
20 |
1450 |
2.2 |
27 |
2.0 |
|
|
BWNyb65-50-125 |
25 |
20 |
2900 |
3 |
62 |
2.0 |
|
12.5 |
5 |
1450 |
0.55 |
55 |
2.0 |
|
|
BWNyb65-50-160 |
25 |
32 |
2900 |
5.5 |
57 |
2.0 |
|
12.5 |
8 |
1450 |
0.75 |
51 |
2.0 |
|
|
BWNyb65-40-200 |
25 |
50 |
2900 |
11 |
52 |
2.0 |
|
12.5 |
12.5 |
1450 |
1.5 |
46 |
2.0 |
|
|
BWNyb65-40-250 |
25 |
80 |
2900 |
15 |
46 |
2.0 |
|
12.5 |
20 |
1450 |
3 |
39 |
2.0 |
|
|
BWNyb65-40-315 |
25 |
125 |
2900 |
30 |
39 |
2.0 |
|
12.5 |
32 |
1450 |
5.5 |
33 |
2.0 |
|
|
BWNyb80-65-125 |
50 |
20 |
2900 |
5.5 |
69 |
3.0 |
|
25 |
5 |
1450 |
0.75 |
64 |
2.5 |
|
|
BWNyb80-65-160 |
50 |
32 |
2900 |
11 |
67 |
2.3 |
|
25 |
8 |
1450 |
1.5 |
62 |
2.3 |
|
|
BWNyb80-50-200 |
50 |
50 |
2900 |
15 |
63 |
2.5 |
|
25 |
12.5 |
1450 |
2.2 |
57 |
2.0 |
|
|
BWNyb80-50-250 |
50 |
80 |
2900 |
30 |
53 |
2.5 |
|
25 |
20 |
1450 |
4 |
50 |
2.0 |
|
|
BWNyb80-50-315 |
50 |
125 |
2900 |
45 |
50 |
2.5 |
|
25 |
32 |
1450 |
7.5 |
48 |
2.5 |
|
|
BWNyb100-80-125 |
100 |
20 |
2900 |
11 |
73 |
4.2 |
|
50 |
5 |
1450 |
1.5 |
69 |
3.4 |
|
|
BWNyb100-80-160 |
100 |
32 |
2900 |
15 |
73 |
4.3 |
|
50 |
8 |
1450 |
2.2 |
69 |
3.4 |
|
|
BWNyb100-65-200 |
100 |
50 |
2900 |
22 |
72 |
3.9 |
|
50 |
12.5 |
1450 |
3 |
68 |
2.5 |
|
|
BWNyb100-65-250 |
100 |
80 |
2900 |
37 |
68 |
3.6 |
|
50 |
20 |
1450 |
5.5 |
63 |
2.5 |
|
|
BWNyb100-65-315 |
100 |
125 |
2900 |
75 |
62 |
3.2 |
|
50 |
32 |
1450 |
11 |
58 |
2.0 |
|
|
BWNyb125-100-200 |
200 |
50 |
2900 |
45 |
77 |
5.0 |
|
100 |
12.5 |
1450 |
7.5 |
73 |
2.9 |
|
|
BWNyb125-100-250 |
200 |
80 |
2900 |
75 |
75 |
4.5 |
|
100 |
20 |
1450 |
11 |
72 |
2.3 |
|
|
BWNyb125-100-315 |
200 |
125 |
2900 |
110 |
72 |
4.5 |
|
100 |
32 |
1450 |
22 |
65 |
2.5 |
|
|
BWNyb125-100-400 |
100 |
50 |
1450 |
30 |
55 |
2.5 |
|
BWNyb150-125-250 |
200 |
20 |
1450 |
18.5 |
77 |
2.8 |
|
BWNyb150-125-315 |
200 |
32 |
1450 |
30 |
75 |
2.8 |
|
BWNyb150-125-400 |
200 |
50 |
1450 |
55 |
70 |
2.5 |
|
BWNyb200-150-250 |
400 |
20 |
1450 |
37 |
79 |
2.8 |
|
BWNyb200-150-315 |
400 |
32 |
1450 |
55 |
79 |
3.5 |
|
BWNyb200-150-400 |
400 |
50 |
1450 |
90 |
78 |
3.5 |