Delivery of APP24 High Pressure Seawater Desalination Pump
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QLY2
Type: Multistage Centrifugal Pump
Stage: Multistage
Fluid: Fresh Water & Coolant
Application: CNC Cooling/ Ultrasonic Cleaning
Q(@50Hz, 2900r/min): 1.0 ~ 3.5 m³/h
Hmax(@50Hz, 2900r/min): 232 m
Outlet Size: Rp1-1/4
Description
QLY2 immersible coolant pump is a multistage centrifugal pump with flow range Q: 1~3.5m³/h @ 50Hz, 2900r/min and Max. head 232m. It is designed to transfer fresh water and coolant, widely used for CNC cooling and ultrasonic cleaning.
1. Model Key
QLY2-220
- QLY – Industrial pump code
- 2 – Pump rated capacity is 2 m³/h
- 220 – Number of impellers is 22
2. Construction and Material:
| Part No. | Name | Material |
| 1 | Motor | / |
| 2 | Coupling | QT500 |
| 3 | Pump Head | QT500/SUS304 |
| 4 | Mechanical Seal | TC-CA/ TC-TC |
| 5 | Pull Rod | SUS304 |
| 6 | Shaft | SUS304 |
| 7 | Impeller | SUS304 |
| 8 | Inlet Strainer | SUS304 |
| 9 | Inducer | SUS304 |
| 10 | Support Diffuser | SUS304 |
| 11 | Bearing | TC |
| 12 | Strainer | SUS304 |
3. Technical Date:
@ 50Hz, 2900r/min
| Model | Motor（kW） | Q (m³/h) | 1.0 | 1.2 | 1.6 | 2.0 | 2.4 | 2.8 | 3.2 | 3.5 |
| QLY2-20 | 0.37 | H(m) | 18 | 17 | 16 | 15 | 13 | 12 | 10 | 8 |
| QLY2-30 | 0.37 | 27 | 26 | 24 | 22 | 20 | 18 | 15 | 12 | |
| QLY2-40 | 0.55 | 36 | 35 | 33 | 30 | 26 | 24 | 20 | 16 | |
| QLY2-50 | 0.55 | 45 | 43 | 40 | 37 | 33 | 30 | 24 | 20 | |
| QLY2-60 | 0.75 | 53 | 52 | 50 | 45 | 40 | 36 | 30 | 24 | |
| QLY2-70 | 0.75 | 63 | 61 | 51 | 52 | 47 | 41 | 35 | 28 | |
| QLY2-90 | 1.1 | 80 | 78 | 73 | 67 | 61 | 54 | 45 | 37 | |
| QLY2-110 | 1.1 | 98 | 95 | 89 | 82 | 73 | 64 | 54 | 44 | |
| QLY2-130 | 1.5 | 116 | 114 | 106 | 98 | 89 | 78 | 65 | 52 | |
| QLY2-150 | 1.5 | 134 | 130 | 123 | 112 | 100 | 90 | 73 | 60 | |
| QLY2-180 | 2.2 | 161 | 157 | 148 | 136 | 121 | 108 | 91 | 76 | |
| QLY2-220 | 2.2 | 197 | 192 | 180 | 165 | 148 | 130 | 110 | 90 | |
| QLY2-260 | 3 | 232 | 228 | 214 | 198 | 179 | 158 | 130 | 110 |
4. Dimensions and Weight:
@ 50Hz, 2900r/min
| Model | Size（mm) | Weight （kg) | ||||
| A | B | C | D | D1 | ||
| QLY2-20 | 463 | 123 | 340 | 117 | 148 | 15 |
| QLY2-30 | 481 | 141 | 15 | |||
| QLY2-40 | 499 | 159 | 17 | |||
| QLY2-50 | 517 | 177 | 17 | |||
| QLY2-60 | 586 | 195 | 391 | 142 | 170 | 20 |
| QLY2-70 | 604 | 213 | 20 | |||
| QLY2-90 | 640 | 249 | 22 | |||
| QLY2-110 | 676 | 285 | 22 | |||
| QLY2-130 | 790 | 321 | 469 | 155 | 190 | 29 |
| QLY2-150 | 826 | 357 | 29 | |||
| QLY2-180 | 880 | 411 | 32 | |||
| QLY2-200 | 916 | 447 | 33 | |||
| QLY2-220 | 952 | 483 | 33 | |||
| QLY2-240 | 998 | 519 | 479 | 165 | 197 | 40 |
| QLY2-260 | 1034 | 555 | 40 | |||
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