產品介紹
GDL型立式多級泵是一種用於輸送不能含有固體顆粒雜質的液體，並且液體的溫度不能超過80的離心泵,常見用於樓層供水、消防工程、水利工程等。該類型的立式多級離心泵的水泵由泵體轉子部件以及電機等組成，其中轉子部件是由泵軸、葉輪、軸套、葉輪擋套等零部件組成。泵的密封形式是用的機械密封，機械密封通過平衡室內的壓力水進行冷卻和潤滑。零部件當中的進水段、中段、出水段之間通過拉桿拉緊。GDL立式多級離心泵整體結構簡單，安裝、維修方便，採用了不鏽鋼外殼，外形美觀。
型號意義
GDL立式多級泵80GDL54-20x5
80—泵的進出口口徑
GDL—立式多級離心泵
54—泵的設計點流量
20—泵的單級設計點揚程
5—泵的級數
型號展示
| 型號 | 流量 m3/h | 揚程 m | 吸程 m | 電機功率 kw |
| 25GDL2-12×3 | 2 | 36 | 7.5 | 1.1 |
| 25GDL2-12×4 | 48 | 1.1 | ||
| 25GDL2-12×5 | 60 | 1.5 | ||
| 25GDL2-12×6 | 72 | 1.5 | ||
| 25GDL2-12×7 | 84 | 2.2 | ||
| 25GDL2-12×8 | 96 | 2.2 | ||
| 25GDL2-12×9 | 108 | 2.2 | ||
| 25GDL2-12×10 | 120 | 3 | ||
| 25GDL2-12×11 | 132 | 3 | ||
| 25GDL2-12×12 | 144 | 3 | ||
| 25GDL4-11×3 | 4 | 33 | 1.1 | |
| 25GDL4-11×4 | 44 | 1.5 | ||
| 25GDL4-11×5 | 55 | 2.2 | ||
| 25GDL4-11×6 | 66 | 2.2 | ||
| 25GDL4-11×7 | 77 | 3 | ||
| 25GDL4-11×8 | 88 | 3 | ||
| 25GDL4-11×9 | 99 | 3 | ||
| 25GDL4-11×10 | 110 | 4 | ||
| 25GDL4-11×11 | 121 | 4 | ||
| 25GDL4-11×12 | 132 | 4 | ||
| 25GDL4-11×13 | 143 | 4 | ||
| 40GDL6-12×3 | 6 | 36 | 1.5 | |
| 40GDL6-12×4 | 48 | 2.2 | ||
| 40GDL6-12×5 | 60 | 2.2 | ||
| 40GDL6-12×6 | 72 | 3 | ||
| 40GDL6-12×7 | 84 | 3 | ||
| 40GDL6-12×8 | 96 | 4 | ||
| 40GDL6-12×9 | 108 | 4 | ||
| 40GDL6-12×10 | 120 | 4 | ||
| 40GDL6-12×11 | 132 | 5.5 | ||
| 40GDL6-12×12 | 144 | 5.5 | ||
| 50GDL12-15×2 | 12 | 30 | 7 | 2.2 |
| 50GDL12-15×3 | 45 | 3 | ||
| 50GDL12-15×4 | 60 | 4 | ||
| 50GDL12-15×5 | 75 | 5.5 | ||
| 50GDL12-15×6 | 90 | 5.5 | ||
| 50GDL12-15×7 | 105 | 7.5 | ||
| 50GDL12-15×8 | 120 | 7.5 | ||
| 50GDL12-15×9 | 135 | 11 | ||
| 50GDL12-15×10 | 150 | 11 | ||
| 50GDL18-15×3 | 18 | 45 | 4 | |
| 50GDL18-15×4 | 60 | 5.5 | ||
| 50GDL18-15×5 | 75 | 7.5 | ||
| 50GDL18-15×6 | 90 | 7.5 | ||
| 50GDL18-15×7 | 105 | 11 | ||
| 50GDL18-15×8 | 120 | 11 | ||
| 50GDL18-15×9 | 135 | 15 | ||
| 50GDL18-15×10 | 150 | 15 |
