一、HFS氟塑料耐腐蚀液下泵简述
HFS耐腐蚀液下泵为立式结构，是我公司结合国内外同类产品研制生产的一种单级单吸长轴式液下泵，氟塑料液下泵适用于输送温度在0℃-120℃，不含固体颗粒、有腐蚀性的介质。在使用温度和寿命上。HFS系列氟塑料液下泵所有与介质接触的部分全部包有氟塑料合金，下护套采用优质碳化硅制造，具有耐磨、耐腐蚀等优点，而且泵体、叶轮部分浸没在液体里，故占用较小面积，轴封无泄漏现象。HFS化工泵的转向应按泵所指方向起动，不能反转运行，起动时泵体必须淹没在液体中，液位高度必需高于叶轮线以上180mm。
二、HFS型号意义
例如：50HFS-25
50代表吸入口直径（mm）
HF代表立式液下泵代号
S代表氟塑料代号
25代表扬程（m）
HFS氟塑料液下泵性能参数表
| 型号 | 转数(r/min) | 流量(m3/h) | 扬程(m) | 电机功率（KW） | 出口口径(mm) |
|---|---|---|---|---|---|
| 25HFS-6 | 2900 | 1.2 | 7 | 0.37～0.55 | 20 |
| 1.5 | 6 | ||||
| 2.5 | 5 | ||||
| 25HFS-16 | 2900 | 1.5 | 17.5 | 0.55～0.75 | 20 |
| 2.5 | 16 | ||||
| 3.5 | 14.5 | ||||
| 32HFS-20 | 2900 | 3.5 | 22 | 1.1～1.5 | 25 |
| 5.5 | 20 | ||||
| 7.5 | 16 | ||||
| 40HFS-20 | 2900 | 5 | 22 | 1.5～2.2 | 32 |
| 7.5 | 20 | ||||
| 10 | 16 | ||||
| 1450 | 2.5 | 5.5 | 0.37～0.55 | ||
| 3.75 | 5 | ||||
| 5 | 4 | ||||
| 50HFS-25 | 2900 | 12 | 28 | 3～4 | 40 |
| 17 | 25 | ||||
| 25 | 16 | ||||
| 1450 | 6 | 7 | 0.75～1.1 | ||
| 8.5 | 5 | ||||
| 12.5 | 4 | ||||
| 50HFS-50 | 2900 | 7.5 | 52 | 5.5～7.5 | 32 |
| 12.5 | 50 | ||||
| 15 | 48 | ||||
| 1450 | 3.75 | 13 | 1.1～1.5 | ||
| 6.3 | 12.5 | ||||
| 7.5 | 12 | ||||
| 65HFS-20 | 2900 | 15 | 21.5 | 4～5.5 | 50 |
| 25 | 20 | ||||
| 30 | 18.5 | ||||
| 1450 | 7.5 | 5.3 | 1.1～1.5 | ||
| 12.5 | 5 | ||||
| 15 | 4.5 | ||||
| 65HFS-32 | 2900 | 15 | 34 | 5.5～7.5 | 50 |
| 25 | 32 | ||||
| 30 | 30 | ||||
| 1450 | 7.5 | 8.5 | 1.5～2.2 | ||
| 12.5 | 8 | ||||
| 15 | 7.5 | ||||
| 65HFS-50 | 2900 | 15 | 53 | 7.5～11 | 40 |
| 25 | 50 | ||||
| 30 | 47.5 | ||||
| 1450 | 7.5 | 13 | 2.2～3 | ||
| 12.5 | 12.5 | ||||
| 15 | 11.5 | ||||
| 80HFS-20 | 2900 | 30 | 23 | 5.5～7.5 | 65 |
| 50 | 20 | ||||
| 60 | 17 | ||||
| 1450 | 15 | 6 | 1.1～1.5 | ||
| 25 | 5 | ||||
| 30 | 4 | ||||
| 80HFS-32 | 2900 | 30 | 36 | 7.5～11 | 65 |
| 50 | 32 | ||||
| 60 | 28 | ||||
| 1450 | 15 | 9 | 1.5～2.2 | ||
| 25 | 8 | ||||
| 30 | 7 | ||||
| 80HFS-50 | 2900 | 30 | 55 | 15～18.5 | 50 |
| 50 | 50 | ||||
| 60 | 45 | ||||
| 1450 | 15 | 13.5 | 3～4 | ||
| 25 | 12.5 | ||||
| 30 | 11 | ||||
| 100HFS-20 | 2900 | 60 | 24 | 11～15 | 80 |
| 100 | 20 | ||||
| 120 | 16 | ||||
| 1450 | 30 | 6 | 2.2～3 | ||
| 50 | 5 | ||||
| 60 | 4 | ||||
| 100HFS-32 | 2900 | 60 | 36 | 15～18.5 | 80 |
| 100 | 32 | ||||
| 120 | 28 | ||||
| 1450 | 30 | 9 | 3～4 | ||
| 50 | 8 | ||||
| 60 | 7 | ||||
| 100HFS-50 | 2900 | 60 | 56 | 18.5～22 | 65 |
| 100 | 50 | ||||
| 120 | 44 | ||||
| 1450 | 30 | 14 | 5.5～7.5 | ||
| 50 | 12.5 | ||||
| 60 | 11 | ||||
| 125HFS-50 | 2900 | 120 | 61 | 37～45 | 100 |
| 200 | 50 | ||||
| 240 | 41 | ||||
| 1450 | 60 | 15 | 7.5～11 | ||
| 100 | 12.5 | ||||
| 120 | 10 | ||||
| 150HFS-20 | 1450 | 120 | 24.5 | 18.5～22 | 125 |
| 200 | 20 | ||||
| 240 | 15 | ||||
| 200HFS-20 | 1450 | 240 | 23 | 37 | 150 |
| 400 | 20 | ||||
| 460 | 18 |
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