FIJ125-100-200型悬臂式化工离心泵(简称FIJ化工离心泵)是在IH系列泵的基础上,参照国外新技术并结合用户实际使用后而优化设计的新产品。其额定性能和安装尺寸符合ISO2858标准,制造技术条件符合ISO5199标准,FLJ型悬臂式化工离心泵主要适用于化工流程中的含固体量小于50%之内的浆液以及含结晶杂质介质的输送。
参数范围:
流量:100~200m3/h;
扬程:12.5~50m;
转速:1450~2900r/min;
效率:73%~77%;
轴功率:4.66~35.4KW。
型号说明:
例:FIJ125-100-200A;
FIJ—悬臂式化工离心泵(化工泵系列代号);
125—进口直径(mm);
100—出口直径(mm);
200—叶轮名义直径(mm);
A—叶轮第一次切割,水泵参数下降。
FIJ型悬臂式化工离心泵与IH泵相比,FIJ化工泵结构具有以下特点:
1、缩短了叶轮的悬臂,加粗了轴的直径;
2、非对称截面的蜗壳、泵壳无口环;
3、采用三只进口轴承;
FIJ悬臂式化工离心泵结构图
由于以上结构使该泵有以下优越性:
1、FIJ可以输送高粘度或含固体的介质,这时泵的效率较IH泵;
2、非对称截面蜗壳减少了流体的冲击损失,缩短了泵壳尺寸;
3、增加轴的强度,减少了转子的挠度,因而运行稳定、密封寿命长;
4、叶轮螺母与叶轮做成一体,改善了泵的入口条件,提高泵的抗汽蚀性能;
5、采用行业先进的轴封形式,使密封效果更佳,减少了泵的泄漏;
6、FIJ可以不拆卸泵壳和叶轮的情况下调节泵的间隙,减少了维修时间,节省维修成本。
FIJ化工离心泵性能参数表:
泵型号 Model | 流量 Q Capacity Q | 扬程 Head H(m) | 转速 Speed (r/min) | 功率P (KW) Power | 效率 Efficiency η(%) | 必需汽蚀余量 NPSH r (m) | ||
FIJ125-80-160 | 2900 | 按 液体的比重 和 粘度选用 Select according to viscosity and granite of liquid | ||||||
160 | 44.4 | 32 | 17.7 | 79 | 5.3 | |||
FIJ125-80-200 | 2900 | |||||||
160 | 44.4 | 50 | 28.3 | 77 | 4.3 | |||
FIJ125-80-200 | 2900 | |||||||
160 | 44.4 | 80 | 47.1 | 74 | 4 | |||
FIJ125-100-200 | 120 | 33.3 | 61 | 2900 | 29.3 | 68 | 4.5 | |
200 | 55.6 | 50 | 35.4 | 77 | 5 | |||
240 | 66.7 | 41 | 38.3 | 70 | 5.8 | |||
FIJ125-100-200A | 109.1 | 30.3 | 50.5 | 2900 | 23.1 | 64.9 | 4.5 | |
182 | 50.56 | 41.4 | 27.4 | 75 | 5 | |||
218.2 | 60.6 | 34 | 30.1 | 67.1 | 5.8 | |||
FIJ125-100-200 | 60 | 16.7 | 15.25 | 1450 | 3.89 | 64 | 4.5 | |
100 | 27.8 | 12.5 | 4.66 | 73 | 5 | |||
120 | 33.3 | 10.25 | 5.08 | 66 | 5.8 | |||
FIJ125-100-200A | 54.7 | 15.2 | 12.6 | 1450 | 3.08 | 61 | 4.5 | |
91 | 25.28 | 10.3 | 3.6 | 71 | 5 | |||
109.4 | 30.4 | 8.5 | 4.02 | 63 | 5.8 | |||
FIJ125-100-250 | 120 | 33.3 | 90 | 2900 | 47.4 | 62 | 3.7 | |
200 | 55.6 | 80 | 58.1 | 75 | 4.5 | |||
240 | 66.7 | 73 | 64.5 | 74 | 5.5 | |||
FIJ125-100-250A | 112 | 31.1 | 78 | 2900 | 40.3 | 59 | 3.7 | |
186.5 | 51.8 | 69.5 | 48.35 | 73 | 4.5 | |||
224 | 62.2 | 63.5 | 54.5 | 71 | 5.5 | |||
FIJ125-100-250B | 105.5 | 29.3 | 69 | 2900 | 34.2 | 58 | 3.7 | |
175.5 | 48.75 | 61.5 | 41.4 | 71 | 4.5 | |||
211 | 58.6 | 56 | 46 | 69.9 | 5.5 | |||
FIJ125-100-250 | 60 | 16.7 | 22.5 | 1450 | 6.23 | 59 | 3.7 | |
100 | 27.8 | 20 | 7.56 | 72 | 4.5 | |||
120 | 33.3 | 18.25 | 8.4 | 71 | 5.5 | |||
FIJ125-100-250A | 56 | 15.56 | 19.5 | 1450 | 5.31 | 56 | 3.7 | |
93 | 25.83 | 17.4 | 6.29 | 70 | 4.5 | |||
112 | 31.1 | 15.9 | 7.13 | 68 | 5.5 | |||
FIJ125-100-315 | 120 | 33.3 | 132.5 | 2900 | 65.3 | 52.6 | 4 | |
200 | 55.6 | 125 | 94.6 | 72 | 4.5 | |||
240 | 66.7 | 120 | 103 | 75 | 5 | |||
FIJ125-100-315A | 60 | 16.7 | 33.5 | 1450 | 10.3 | 53 | 4 | |
100 | 27.8 | 32 | 13.5 | 65 | 4.5 | |||
120 | 33.3 | 30.5 | 15.1 | 66 | 5 | |||
FIJ125-100-400 | 60 | 16.7 | 52 | 1450 | 17.7 | 48 | 3.5 | |
100 | 27.8 | 50 | 24.8 | 55 | 3.5 | |||
120 | 33.3 | 48.5 | 25.8 | 62 | 4 | |||
FIJ125-100-400A | 54.6 | 15.17 | 46 | 1450 | 13 | 44 | 3.5 | |
91 | 25.28 | 41 | 19 | 51 | 3.5 | |||
109.2 | 30.34 | 36.6 | 19.6 | 58 | 4 | |||
FIJ125-125-250 | 120 | 33.3 | 24.8 | 1450 | 12.3 | 66 | 2.5 | |
200 | 55.6 | 20 | 14.1 | 77 | 2.8 | |||
240 | 66.7 | 15 | 14.4 | 68 | 3.5 | |||
FIJ125-125-250A | 109.1 | 30.3 | 20.5 | 1450 | 9.7 | 62.8 | 2.5 | |
182 | 50.56 | 16.5 | 10.9 | 75 | 2.8 | |||
218.2 | 60.6 | 12.4 | 11.3 | 65.2 | 3.5 | |||
FIJ125-125-315 | 120 | 33.3 | 36.3 | 1450 | 18.8 | 63 | 2.5 | |
200 | 55.6 | 32 | 23.2 | 75 | 2.8 | |||
240 | 66.7 | 28.5 | 25.9 | 72 | 3.8 | |||
FIJ125-125-315A | 109.1 | 30.3 | 30 | 1450 | 14.85 | 60 | 2.5 | |
182 | 50.56 | 25.5 | 17.32 | 73 | 2.8 | |||
218.2 | 60.6 | 23.5 | 20.23 | 69 | 3.8 | |||
FIJ125-125-400 | 120 | 33.3 | 57.5 | 1450 | 30.8 | 61 | 2 | |
200 | 55.6 | 50 | 38.9 | 70 | 2.5 | |||
240 | 66.7 | 44 | 45.6 | 63 | 3 |