Delivery of APP24 High Pressure Seawater Desalination Pump
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QLY8
Type: Multistage Centrifugal Pump
Stage: Multistage
Fluid: Fresh Water & Coolant
Application: CNC Cooling/ Ultrasonic Cleaning
Q(@50Hz, 2900r/min): 5 ~ 12 m³/h
Hmax(@50Hz, 2900r/min): 208 m
Outlet Size: Rp2
Description
QLY8 immersible coolant pump is a multistage centrifugal pump with flow range Q: 5~12m³/h @ 50Hz, 2900r/min and Max. head 208m. It is designed to transfer fresh water and coolant, widely used for CNC cooling and ultrasonic cleaning.
1. Model Key
QLY8-200
- QLY – Industrial pump code
- 8 – Pump rated capacity is 8 m³/h
- 200 – Number of impellers is 20
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) | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| QLY8-20 | 0.75 | H(m) | 20 | 19.5 | 19 | 18 | 17 | 16 | 14 | 13 |
| QLY8-30 | 1.1 | 30 | 29.5 | 28.5 | 27 | 25 | 24 | 21 | 19 | |
| QLY8-40 | 1.5 | 41 | 39.5 | 38 | 36 | 34 | 32 | 28 | 26 | |
| QLY8-50 | 2.2 | 52 | 50 | 48 | 45 | 42 | 40 | 36 | 32 | |
| QLY8-60 | 2.2 | 62 | 60 | 57 | 54 | 51 | 48 | 43 | 39 | |
| QLY8-80 | 3 | 83 | 80 | 77 | 73 | 69 | 65 | 58 | 52 | |
| QLY8-100 | 4 | 104 | 100 | 97 | 92 | 87 | 81 | 73 | 65 | |
| QLY8-120 | 4 | 124 | 120 | 116 | 111 | 104 | 92 | 87 | 78 | |
| QLY8-140 | 5.5 | 145 | 141 | 136 | 130 | 122 | 113 | 102 | 92 | |
| QLY8-160 | 5.5 | 166 | 161 | 156 | 148 | 139 | 130 | 118 | 106 | |
| QLY8-180 | 7.5 | 187 | 182 | 175 | 167 | 157 | 146 | 134 | 120 | |
| QLY8-200 | 7.5 | 208 | 202 | 195 | 186 | 175 | 163 | 150 | 135 |
4. Dimensions and Weight:
@ 50Hz, 2900r/min
| Model | Size（mm) | Weight （kg) | ||||
| A | B | C | D | D1 | ||
| QLY8-20 | 555 | 150 | 405 | 142 | 170 | 22 |
| QLY8-30 | 585 | 180 | 27 | |||
| QLY8-40 | 693 | 210 | 483 | 155 | 190 | 27 |
| QLY8-50 | 723 | 240 | 36 | |||
| QLY8-60 | 753 | 270 | 37 | |||
| QLY8-80 | 823 | 330 | 493 | 165 | 197 | 43 |
| QLY8-100 | 917 | 390 | 527 | 185 | 230 | 52 |
| QLY8-120 | 977 | 450 | 54 | |||
| QLY8-140 | 1115 | 510 | 6.5 | 210 | 260 | 15 |
| QLY8-160 | 1175 | 570 | 77 | |||
| QLY8-180 | 1235 | 630 | 84 | |||
| QLY8-200 | 1295 | 690 | 86 | |||
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