一、CDLK系列浸入式多级泵应用：
CDLK/CDLKF型多级泵用于输送机床冷却液、润滑液、冷凝水输送、工业清洗设备和其他适合浸入式泵使用的场合，适应于不同温度、流量和压力范围，CDLK适用于无腐蚀性液体，CDLKF适用于轻度腐蚀性液体。具体用于电火花、车床、磨床、加工中心、冷却装置、工业清洗设备、过滤系统等。
二、CDLK系列浸入式多级泵运行条件：
稀薄、干净、不含固体颗粒和纤维的非易爆液体，可输送水及冷却用水溶液和切割润滑液。
液体温度：常温型-15℃～+70℃ 热水性+70℃～+120℃
泵 ：
CDLK/CDLKF 为安装标准电机的非自吸式多级离心泵，电机轴通过泵头用联轴器直接与泵轴联接，泵可根据需要配置智能保护器，对泵干转、缺相、过载等进行有效保护。为满足水槽或容器的安装深度，可安装空腔体来改变泵本身的长度，不同的级数长度见尺寸和重量表和可供产品范围表。
电机：
电机为全封闭，风冷式二级标准电机。
防护等级：IP55
绝缘等级：F
标准电压：
50Hz：
1×220－230/240V
3×200/346V
3×220－240/380－415V
3×220－225/380－440V
60Hz：
3×200－230/346－400V
3×220－255/380－440V
3×220－277/380－480V
其他电压的电机按要求可供。
单相电机从0.37~2.2kW可供。
最大环境温度：
当泵在环境温度大于40℃或海拔大于1000m下运行时，由于空气密度低冷却效果差，电机输出功率P2会有一定降低。泵在上情况下运行电机功率需配大。
液体温度：
常温型－15℃至+70℃
热水型+70℃至+110℃
三、CDLF型浸入式多级泵结构说明：
泵由电机、泵头、导叶、叶轮、耐压筒、进出水段、泵轴、机械密封等主要零部件组成。
泵关键零部件导叶、叶轮、耐压筒、轴均采用不锈钢材料，泵头、进出水段：CDL泵采用铸铁、CDLF泵采用不锈钢精铸件。
泵用轴封为单端面机械密封，磨块为硬质合金/石墨，导叶内支撑采用碳化钨。
泵与管路连接的基本形式为圆形法兰连接，也可根据用户需要采用不同的连接方式。
四、CDLF型浸入式多级泵结构图：
五、CDLF浸入式多级泵性能参数：
| 型号 | 扬程(m) | 流量(m3/h) | 电机功率(KW) | 转速(r/min) |
| CDLK1-20/2 | 11.5 | 1 | 0.37 | 2900 |
| CDLK1-30/3 | 17 | 1 | 0.37 | 2900 |
| CDLK1-40/4 | 22.5 | 1 | 0.37 | 2900 |
| CDLK1-50/5 | 28 | 1 | 0.37 | 2900 |
| CDLK1-60/6 | 33.5 | 1 | 0.37 | 2900 |
| CDLK1-70/7 | 39 | 1 | 0.37 | 2900 |
| CDLK1-80/8 | 45 | 1 | 0.55 | 2900 |
| CDLK1-90/9 | 51 | 1 | 0.55 | 2900 |
| CDLK1-100/10 | 57 | 1 | 0.55 | 2900 |
| CDLK1-110/11 | 61 | 1 | 0.55 | 2900 |
| CDLK1-120/12 | 67 | 1 | 0.75 | 2900 |
| CDLK1-130/13 | 73 | 1 | 0.75 | 2900 |
| CDLK1-150/15 | 84 | 1 | 0.75 | 2900 |
| CDLK1-170/17 | 95 | 1 | 1.1 | 2900 |
| CDLK1-190/19 | 106 | 1 | 1.1 | 2900 |
| CDLK1-210/21 | 117 | 1 | 1.1 | 2900 |
| CDLK1-230/23 | 128 | 1 | 1.1 | 2900 |
| CDLK1-250/25 | 139 | 1 | 1.5 | 2900 |
| CDLK1-270/27 | 150 | 1 | 1.5 | 2900 |
| CDLK1-300/30 | 166 | 1 | 1.5 | 2900 |
| CDLK1-330/33 | 183 | 1 | 2.2 | 2900 |
| CDLK1-360/36 | 200 | 1 | 2.2 | 2900 |
| CDLK2-20/2 | 15 | 2 | 0.37 | 2900 |
| CDLK2-30/3 | 22 | 2 | 0.37 | 2900 |
| CDLK2-40/4 | 30 | 2 | 0.55 | 2900 |
| CDLK2-50/5 | 37 | 2 | 0.55 | 2900 |
| CDLK2-60/6 | 45 | 2 | 0.75 | 2900 |
| CDLK2-70/7 | 52 | 2 | 0.75 | 2900 |
| CDLK2-90/9 | 67 | 2 | 1.1 | 2900 |
| CDLK2-110/11 | 82 | 2 | 1.1 | 2900 |
| CDLK2-130/13 | 98 | 2 | 1.5 | 2900 |
| CDLK2-150/15 | 112 | 2 | 1.5 | 2900 |
| CDLK2-180/18 | 136 | 2 | 2.2 | 2900 |
| CDLK2-220/22 | 165 | 2 | 2.2 | 2900 |
| CDLK2-260/26 | 198 | 2 | 3.0 | 2900 |
| CDLK3-20/2 | 9 | 3 | 0.37 | 2900 |
| CDLK3-30/3 | 14 | 3 | 0.37 | 2900 |
| CDLK3-40/4 | 19 | 3 | 0.37 | 2900 |
| CDLK3-50/5 | 23 | 3 | 0.37 | 2900 |
| CDLK3-60/6 | 28 | 3 | 0.55 | 2900 |
| CDLK3-70/7 | 32 | 3 | 0.55 | 2900 |
| CDLK3-80/8 | 37 | 3 | 0.75 | 2900 |
| CDLK3-90/9 | 42 | 3 | 0.75 | 2900 |
| CDLK3-100/10 | 47 | 3 | 0.75 | 2900 |
| CDLK3-110/11 | 51 | 3 | 1.1 | 2900 |
| CDLK3-120/12 | 55 | 3 | 1.1 | 2900 |
| CDLK3-130/13 | 60 | 3 | 1.1 | 2900 |
| CDLK3-150/15 | 69 | 3 | 1.1 | 2900 |
| CDLK3-170/17 | 79 | 3 | 1.5 | 2900 |
| CDLK3-190/19 | 88 | 3 | 1.5 | 2900 |
| CDLK3-210/21 | 98 | 3 | 2.2 | 2900 |
| CDLK3-230/23 | 107 | 3 | 2.2 | 2900 |
| CDLK3-250/25 | 116 | 3 | 2.2 | 2900 |
| CDLK3-270/27 | 124 | 3 | 2.2 | 2900 |
| CDLK3-290/29 | 133 | 3 | 2.2 | 2900 |
| CDLK3-310/31 | 142 | 3 | 3.0 | 2900 |
| CDLK3-330/33 | 151 | 3 | 3.0 | 2900 |
| CDLK3-360/36 | 168 | 3 | 3.0 | 2900 |
| CDLK4-20/2 | 15 | 4 | 0.37 | 2900 |
| CDLK4-30/3 | 24 | 4 | 0.55 | 2900 |
| CDLK4-40/4 | 32 | 4 | 0.75 | 2900 |
| CDLK4-50/5 | 40 | 4 | 1.1 | 2900 |
| CDLK4-60/6 | 48 | 4 | 1.1 | 2900 |
| CDLK4-70/7 | 56 | 4 | 1.5 | 2900 |
| CDLK4-80/8 | 64 | 4 | 1.5 | 2900 |
| CDLK4-100/10 | 81 | 4 | 2.2 | 2900 |
| CDLK4-120/12 | 95 | 4 | 2.2 | 2900 |
| CDLK4-140/14 | 112 | 4 | 3.0 | 2900 |
| CDLK4-160/16 | 129 | 4 | 3.0 | 2900 |
| CDLK4-190/19 | 153 | 4 | 4.0 | 2900 |
| CDLK4-220/22 | 178 | 4 | 4.0 | 2900 |
| CDLK8-20/2 | 18 | 8 | 0.75 | 2900 |
| CDLK8-30/3 | 27 | 8 | 1.1 | 2900 |
| CDLK8-40/4 | 36 | 8 | 1.5 | 2900 |
| CDLK8-50/5 | 45 | 8 | 2.2 | 2900 |
| CDLK8-60/6 | 54 | 8 | 2.2 | 2900 |
| CDLK8-80/8 | 73 | 8 | 3.0 | 2900 |
| CDLK8-100/10 | 92 | 8 | 4.0 | 2900 |
| CDLK8-120/12 | 111 | 8 | 4.0 | 2900 |
| CDLK8-140/14 | 130 | 8 | 5.5 | 2900 |
| CDLK8-160/16 | 148 | 8 | 5.5 | 2900 |
| CDLK8-180/18 | 167 | 8 | 7.5 | 2900 |
| CDLK8-200/20 | 186 | 8 | 7.5 | 2900 |
| CDLK16-20/2 | 22 | 16 | 2.2 | 2900 |
| CDLK16-30/3 | 34 | 16 | 3.0 | 2900 |
| CDLK16-40/4 | 46 | 16 | 4.0 | 2900 |
| CDLK16-50/5 | 58 | 16 | 5.5 | 2900 |
| CDLK16-60/6 | 70 | 16 | 5.5 | 2900 |
| CDLK16-70/7 | 82 | 16 | 7.5 | 2900 |
| CDLK16-80/8 | 94 | 16 | 7.5 | 2900 |
| CDLK16-100/10 | 118 | 16 | 11 | 2900 |
| CDLK16-120/12 | 141 | 16 | 11 | 2900 |
| CDLK16-140/14 | 166 | 16 | 15 | 2900 |
| CDLK16-160/16 | 189 | 16 | 15 | 2900 |
| CDLK20-20/2 | 23 | 20 | 2.2 | 2900 |
| CDLK20-30/3 | 35 | 20 | 4 | 2900 |
| CDLK20-40/4 | 47 | 20 | 5.5 | 2900 |
| CDLK20-50/5 | 58 | 20 | 5.5 | 2900 |
| CDLK20-60/6 | 70 | 20 | 7.5 | 2900 |
| CDLK20-70/7 | 82 | 20 | 7.5 | 2900 |
| CDLK20-80/8 | 94 | 20 | 11 | 2900 |
| CDLK20-100/10 | 118 | 20 | 11 | 2900 |
| CDLK20-120/12 | 142 | 20 | 15 | 2900 |
| CDLK20-140/14 | 166 | 20 | 15 | 2900 |
| CDLK20-170/17 | 202 | 20 | 18.5 | 2900 |
| CDLK32-10/1-1 | 9 | 32 | 1.5 | 2900 |
| CDLK32-10/1 | 13 | 32 | 2.2 | 2900 |
| CDLK32-20/2-2 | 20 | 32 | 3 | 2900 |
| CDLK32-20/2 | 27 | 32 | 4 | 2900 |
| CDLK32-30/3-2 | 33 | 32 | 5.5 | 2900 |
| CDLK32-30/3 | 40 | 32 | 5.5 | 2900 |
| CDLK32-40/4-2 | 46 | 32 | 7.5 | 2900 |
| CDLK32-40/4 | 53 | 32 | 7.5 | 2900 |
| CDLK32-50/5-2 | 60 | 32 | 11 | 2900 |
| CDLK32-50/5 | 67 | 32 | 11 | 2900 |
| CDLK32-60/6-2 | 74 | 32 | 11 | 2900 |
| CDLK32-60/6 | 81 | 32 | 11 | 2900 |
| CDLK32-70/7-2 | 88 | 32 | 15 | 2900 |
| CDLK32-70/7 | 95 | 32 | 15 | 2900 |
| CDLK32-80/8-2 | 102 | 32 | 15 | 2900 |
| CDLK32-80/8 | 109 | 32 | 15 | 2900 |
| CDLK32-90/9-2 | 117 | 32 | 18.5 | 2900 |
| CDLK32-90/9 | 124 | 32 | 18.5 | 2900 |
| CDLK32-100/10-2 | 131 | 32 | 18.5 | 2900 |
| CDLK32-100/10 | 138 | 32 | 18.5 | 2900 |
| CDLK32-110/11-2 | 146 | 32 | 22 | 2900 |
| CDLK32-110/11 | 153 | 32 | 22 | 2900 |
| CDLK32-120/12-2 | 160 | 32 | 22 | 2900 |
| CDLK32-120/12 | 167 | 32 | 22 | 2900 |
| CDLK32-130/13-2 | 174 | 32 | 30 | 2900 |
| CDLK32-130/13 | 181 | 32 | 30 | 2900 |
| CDLK32-140/14-2 | 189 | 32 | 30 | 2900 |
| CDLK32-140/14 | 196 | 32 | 30 | 2900 |
| CDLK42-10/1-1 | 16 | 42 | 3 | 2900 |
| CDLK42-10/1 | 20 | 42 | 4 | 2900 |
| CDLK42-20/2-2 | 32 | 42 | 5.5 | 2900 |
| CDLK42-20/2 | 41 | 42 | 7.5 | 2900 |
| CDLK42-30/3-2 | 52 | 42 | 11 | 2900 |
| CDLK42-30/3 | 61 | 42 | 11 | 2900 |
| CDLK42-40/4-2 | 73 | 42 | 15 | 2900 |
| CDLK42-40/4 | 81 | 42 | 15 | 2900 |
| CDLK42-50/5-2 | 93 | 42 | 18.5 | 2900 |
| CDLK42-50/5 | 101 | 42 | 18.5 | 2900 |
| CDLK42-60/6-2 | 113 | 42 | 22 | 2900 |
| CDLK42-60/6 | 122 | 42 | 22 | 2900 |
| CDLK42-70/7-2 | 134 | 42 | 30 | 2900 |
| CDLK42-70/7 | 142 | 42 | 30 | 2900 |
| CDLK42-80/8-2 | 154 | 42 | 30 | 2900 |
| CDLK42-80/8 | 162 | 42 | 30 | 2900 |
| CDLK42-90/9-2 | 174 | 42 | 30 | 2900 |
| CDLK42-90/9 | 183 | 42 | 37 | 2900 |
| CDLK42-100/10-2 | 197 | 42 | 37 | 2900 |
| CDLK42-100/10 | 203 | 42 | 37 | 2900 |
| CDLK42-110/11-2 | 217 | 42 | 45 | 2900 |
| CDLK42-110/11 | 225 | 42 | 45 | 2900 |
| CDLK42-120/12-2 | 238 | 42 | 45 | 2900 |
| CDLK42-120/12 | 247 | 42 | 45 | 2900 |
| CDLK42-130/13-2 | 259 | 42 | 45 | 2900 |
