尿液保溫泵
。尿液保溫泵是單級單吸(軸向吸入)懸臂式離心泵,供輸送不含團體顆粒、具有腐蝕性、粘度類似水的液體。其標記,額定性能和尺寸等效采用國際標準IS02858,技術條件執(zhí)行GB/T5656-1994標準,具有性能范圍廣、效率高、“三化,水平高和維修方便等特點,其效率比F型泵平均提高5克,是國家推廣的節(jié)能產品
BWNyb型保溫尿液保溫泵輸送介質為低于250℃的尿液及物理、化學性質類似水的介質,用管子連接輸入合理溫度的蒸汽或液體進行保溫,可輸送易結晶的介質。尿液保溫泵性能范圍 流量Q:6.3~400m3/h; 揚程H:5~125m; 轉速n:2900、1450r/min; 配帶功率:0.55-110kW; 進口直徑:50-200m 最高工作壓力:1.6MPa泵的結構BWNyb型尿液保溫泵是全國泵行業(yè)采用ISO國際標準聯合設計的系列產品，其主要由泵體、葉輪、密封環(huán)、葉輪螺母、泵蓋、密封部件、中間支架、軸、懸架部件等組成
性能參數
|
型號 |
流量 |
揚程 |
轉速 |
電機功率 |
效率（%） |
必需汽蝕余量 |
|
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 |
