HYF耐腐蝕氟塑料合金液下泵，是由鐵氟龍PFA加入特殊原料混合高溫壓制而成。廣泛適用于石油、化工、化肥、冶金、電力、造紙、制藥、農*藥*等工業部門.用來輸送高溫含有固體顆粒和少量結晶的強腐蝕性液體，(介質溫度-20℃—180℃，參數范圍：揚程10—80m,流量3.6—400m3/h，口徑25—200mm）。
HYF氟塑料耐腐耐磨液下泵工作部分淹沒在液體內，正常使用起碼半年內無需檢修。軸封無泄漏,且占地面積小,HYF液下泵使用可靠,維修方便,耐腐蝕性能強，效率高，壽命長。
HYF氟塑料合金耐腐耐磨液下泵性能參數：
| 型號 | 轉數(r/min) | 流量(m3/h) | 揚程(m) | 電機功率（KW） | 出口口徑(mm) |
| 25HYF-6 | 2900 | 1.2 | 7 | 0.37～0.55 | 20 |
| 1.5 | 6 |
| 2.5 | 5 |
| 25HYF-16 | 2900 | 1.5 | 17.5 | 0.55～0.75 | 20 |
| 2.5 | 16 |
| 3.5 | 14.5 |
| 32HYF-20 | 2900 | 3.5 | 22 | 1.1～1.5 | 25 |
| 5.5 | 20 |
| 7.5 | 16 |
| 40HYF-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 |
| 50HYF-25 | 2900 | 12 | 28 | 3～4 | 40 |
| 17 | 25 |
| 25 | 16 |
| 1450 | 6 | 7 | 0.75～1.1 |
| 8.5 | 5 |
| 12.5 | 4 |
| 50HYF-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 |
| 65HYF-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 |
| 65HYF-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 |
| 65HYF-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 |
| 80HYF-20 | 2900 | 30 | 23 | 5.5～7.5 | 65 |
| 50 | 20 |
| 60 | 17 |
| 1450 | 15 | 6 | 1.1～1.5 |
| 25 | 5 |
| 30 | 4 |
| 80HYF-32 | 2900 | 30 | 36 | 7.5～11 | 65 |
| 50 | 32 |
| 60 | 28 |
| 1450 | 15 | 9 | 1.5～2.2 |
| 25 | 8 |
| 30 | 7 |
| 80HYF-50 | 2900 | 30 | 55 | 15～18.5 | 50 |
| 50 | 50 |
| 60 | 45 |
| 1450 | 15 | 13.5 | 3～4 |
| 25 | 12.5 |
| 30 | 11 |
| 100HYF-20 | 2900 | 60 | 24 | 11～15 | 80 |
| 100 | 20 |
| 120 | 16 |
| 1450 | 30 | 6 | 2.2～3 |
| 50 | 5 |
| 60 | 4 |
| 100HYF-32 | 2900 | 60 | 36 | 15～18.5 | 80 |
| 100 | 32 |
| 120 | 28 |
| 1450 | 30 | 9 | 3～4 |
| 50 | 8 |
| 60 | 7 |
| 100HYF-50 | 2900 | 60 | 56 | 18.5～22 | 65 |
| 100 | 50 |
| 120 | 44 |
| 1450 | 30 | 14 | 5.5～7.5 |
| 50 | 12.5 |
| 60 | 11 |
| 125HYF-50 | 2900 | 120 | 61 | 37～45 | 100 |
| 200 | 50 |
| 240 | 41 |
| 1450 | 60 | 15 | 7.5～11 |
| 100 | 12.5 |
| 120 | 10 |
| 150HYF-20 | 1450 | 120 | 24.5 | 18.5～22 | 125 |
| 200 | 20 |
| 240 | 15 |
| 200HYF-20 | 1450 | 240 | 23 | 37 | 150 |
| 400 | 20 |
| 460 | 18 |
