耐高温效果可达550摄氏度。该产品是在熔盐液下泵基础上结合国内外相关产品研发设计而出，已经过市场检测，放心使用。
此类结构液下泵适合输送不超过200℃的介质，一般输送高温熔盐、导热油等介质。
GFY高温液下泵性能参数表
| 型号 | 泵额定转速n=2900r/min | 泵额定转速n=1450r/min | ||||
| 流量Q | 扬程H | 电机功率 | 流量Q | 扬程 | 电机功率 | |
| 25GFY-25 | 3.6 | 25 | 2.2 | 1.6 | 6 | 0.75 |
| 25GFY-41 | 3.6 | 41 | 4 | 1.6 | 10 | 1.5 |
| 25GFY-50 | 3.2 | 50 | 5.5 | 1.6 | 12.5 | 1.5 |
| 25GFY-80 | 3.2 | 80 | 11 | 1.6 | 20 | 2.2 |
| 40GFY-16 | 7.2 | 16 | 2.2 | 3.6 | 4 | 1.1 |
| 40GFY-26 | 7.2 | 26 | 3 | 3.6 | 5 | 1.1 |
| 40GFY-40 | 7.2 | 40 | 4 | 3.6 | 10 | 1.5 |
| 40GFY-50 | 6.3 | 50 | 5.5 | 3.2 | 12.5 | 1.5 |
| 40GFY-80 | 6.3 | 80 | 11 | 3.2 | 20 | 2.2 |
| 50GFY-25 | 14.4 | 25 | 4 | 7.2 | 6 | 1.5 |
| 50GFY-40 | 14.4 | 40 | 7.5 | 7.2 | 10 | 2.2 |
| 50GFY-50 | 12.5 | 50 | 7.5 | 6.3 | 12.5 | 2.2 |
| 50GFY-80 | 12.5 | 80 | 15 | 6.3 | 20 | 3 |
| 65GFY-25 | 28.8 | 25 | 5.5 | 14 | 6 | 1.5 |
| 65GFY-40 | 28.8 | 40 | 11 | 14 | 10 | 3 |
| 65GFY-50 | 25 | 50 | 11 | 12.5 | 12.5 | 3 |
| 65GFY-80 | 25 | 80 | 18.5 | 12.5 | 20 | 3 |
| 65GFY-125 | 25 | 125 | 30 | 12.5 | 32 | 5.5 |
| 80GFY-15 | 54 | 15 | 5.5 | 27 | 4 | 0.75 |
| 80GFY-24 | 54 | 24 | 11 | 27 | 6 | 1.1 |
| 80GFY-38 | 54 | 38 | 15 | 27 | 9 | 1.5 |
| 80GFY-50 | 50 | 50 | 22 | 25 | 12.5 | 2.2 |
| 80GFY-80 | 50 | 80 | 30 | 25 | 20 | 4 |
| 80GFY-125 | 50 | 125 | 45 | 25 | 32 | 7.5 |
| 100GFY-23 | 100 | 23 | 11 | 50 | 5 | 2.2 |
| 100GFY-37 | 100 | 37 | 15 | 50 | 9 | 3 |
| 100GFY-50 | 100 | 50 | 30 | 50 | 12.5 | 4 |
| 100GFY-80 | 100 | 80 | 45 | 50 | 20 | 7.5 |
| 100GFY-125 | 100 | 125 | 75 | 50 | 32 | 11 |
| 125GFY-50 | 200 | 50 | 45 | 100 | 12.5 | 7.5 |
| 125GFY-80 | 200 | 80 | 75 | 100 | 20 | 15 |
| 125GFY-125 | 200 | 125 | 132 | 100 | 32 | 18.5 |
| 150GFY-20 | | | | 200 | 20 | 30 |
| 150GFY-32 | | | | 200 | 32 | 45 |
| 150GFY-50 | | | | 200 | 50 | 55 |
| 200GFY-20 | | | | 400 | 20 | 45 |
| 200GFY-32 | | | | 400 | 32 | 75 |
| 200GFY-50 | | | | 400 | 50 | 90 |
