Technical Data
Identification Code
- 4STM3-7
- 4:Well diameter:4"
- ST: submersible pump model
- M:Single phase motor(three phase without M)
- 2:Capacity(m3/h)
- 6:Stage
Fields of Application:
- For water supply from wells or reservoir
- For domestic use, for civil and industrial application
- For garden use and irrigation
Technical Data
- Suitable fluids
- Clear, free from solid or abrasive substances,
- Chemically neutral and close to the characteristics of water Performance
- Speed range:285Orpm
- Fluid temperature range:-10o -4OoC
- Max Working pressure:40bar
- Ambient Temperature
- Permissible up to 40oC
Power
- Single phase 1-240V/50Hz,
- three-phase: 380V-415V/50Hz
Motor
- Degree of protection: IP68
- Insulation class: B
- Construction Materials
- Casing both of pump and motor, pump shaft: stainless steel AISI304
- Outlet and Inlet: bronze
- Impeller and diffuser, non-return valve: thermoplastic resin PPO
Accessories
- Control switch, waterproof glue.
| Model | DN | Dimensions(mm) | ||
| L1 | L(s) | L(T) | ||
| 4STM2-6 | 1 1/4″ | 371 | 739 | 724 |
| 4STM2-8 | 1 1/4″ | 420 | 843 | 828 |
| 4STM2-10 | 1 1/4″ | 470 | 753 | 933 |
| 4STM2-12 | 1 1/4″ | 558 | 1142 | 1102 |
| 4STM2-14 | 1 1/4″ | 608 | 1382 | 1322 |
| 4STM2-16 | 1 1/4″ | 707 | 1666 | 1591 |
| 4STM2-18 | 1 1/4″ | 845 | 1935 | |
| 4STM2-22 | 1 1/4″ | |||
| MODEL | POWER | Capacity and Head | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SINGLE | THREE | KW | HP | m3/h | 0 | 0.6 | 1.2 | 1.8 | 2.5 | 3 | 3.6 | 4.2 | 4.8 |
| I/min | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | ||||
| 4STM3/7 | 0.37 | 0.5 | Head(m) | 51 | 49 | 47 | 44 | 69 | 31 | 21 | 11 | 2 | |
| 4STM3/9 | 0.55 | 0.75 | 65 | 63 | 61 | 57 | 50 | 40 | 27 | 14 | 3 | ||
| 4STM3/12 | 4ST2/12 | 0.75 | 1 | 87 | 84 | 81 | 76 | 66 | 53 | 36 | 18 | 4 | |
| 4STM3/16 | 4ST2/16 | 1.1 | 1.5 | 116 | 112 | 108 | 101 | 89 | 70 | 48 | 25 | 5 | |
| 4STM3/22 | 4ST2/22 | 1.5 | 2 | 160 | 154 | 203 | 139 | 122 | 97 | 66 | 34 | 7 | |
| 4STM3/30 | 4ST2/30 | 2.2 | 3 | 218 | 210 | 203 | 190 | 166 | 132 | 90 | 46 | 9 | |
| 4ST2/36 | 3 | 4 | 262 | 252 | 244 | 228 | 199 | 158 | 108 | 55 | 11 | ||
| 4ST2/42 | 4 | 5.5 | 305 | 294 | 284 | 265 | 233 | 185 | 126 | 65 | 13 | ||
| 4ST2/48 | 4 | 5.5 | 349 | 336 | 325 | 303 | 266 | 211 | 144 | 74 | 14 | ||
