Technical Data
Identification Code
- 4STM12-5
- 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:2900rpm
- Fluid temperature range:-10o -4OoC
- Max Working pressure:40bar
- Ambient Temperature
- Permissible up to 40oC
Power
- Single phase 1-240V/50Hz,50Hz
- three-phase: 380V-415V/50Hz,60Hz
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 | P2 | DELIVERY n~2850 l/min | |||||||||||||
| 1~ 220V/240V |
3~ 380V/415V |
KW | HP | Q | m3/h | 0 | 1.8 | 3.6 | 5.4 | 7.2 | 9 | 10.8 | 12.6 | 14.4 | 16.2 |
| I/min | 0 | 30 | 60 | 90 | 120 | 150 | 180 | 210 | 240 | 270 | |||||
| 4STM12/3 | 4ST12/3 | 0.75 | 1 | Head(m) | 19 | 18 | 17 | 18 | 15 | 13 | 12 | 9 | 7 | 4 | |
| 4STM12/4 | 4ST12/4 | 0.75 | 1 | 25 | 24 | 23 | 21 | 20 | 18 | 15 | 13 | 8 | 5 | ||
| 4STM12/5 | 4ST12/5 | 1.1 | 1.5 | 31 | 30 | 29 | 37 | 25 | 22 | 19 | 16 | 12 | 6 | ||
| 4STM12/6 | 4ST12/6 | 1.1 | 1.5 | 37 | 36 | 34 | 32 | 29 | 26 | 23 | 19 | 14 | 8 | ||
| 4STM12/7 | 4ST12/7 | 1.5 | 2 | 44 | 42 | 40 | 37 | 34 | 31 | 27 | 22 | 16 | 9 | ||
| 4STM12/8 | 4ST12/8 | 1.5 | 2 | 50 | 48 | 46 | 43 | 39 | 35 | 31 | 25 | 19 | 10 | ||
| 4STM12/10 | 4ST12/10 | 2.2 | 3 | 63 | 60 | 57 | 53 | 49 | 44 | 38 | 32 | 23 | 13 | ||
| 4STM12/12 | 4ST12/12 | 2.2 | 3 | 75 | 72 | 69 | 64 | 59 | 53 | 46 | 37 | 28 | 15 | ||
| 4ST12/14 | 3 | 4 | 88 | 84 | 80 | 75 | 69 | 62 | 54 | 44 | 33 | 18 | |||
| 4ST12/16 | 3 | 4 | 101 | 96 | 92 | 86 | 79 | 71 | 62 | 51 | 38 | 21 | |||
| 4ST12/18 | 4 | 5.5 | 113 | 108 | 103 | 96 | 88 | 79 | 69 | 57 | 42 | 23 | |||
| 4ST12/20 | 4 | 5.5 | 126 | 120 | 114 | 107 | 98 | 88 | 77 | 63 | 47 | 26 | |||
| 4ST12/23 | 5.5 | 7.5 | 144 | 138 | 132 | 123 | 113 | 101 | 88 | 73 | 54 | 29 | |||
| 4ST12/26 | 5.5 | 7.5 | 163 | 156 | 149 | 139 | 128 | 115 | 100 | 82 | 61 | 33 | |||
| 4ST12/29 | 7.5 | 10 | 182 | 174 | 166 | 155 | 142 | 128 | 111 | 92 | 68 | 37 | |||
| 4ST12/32 | 7.5 | 10 | 201 | 192 | 183 | 171 | 157 | 141 | 123 | 101 | 75 | 41 | |||
| MODEL | DN | Dimensions | |||||
| Single phase 220-240V- 50Hz | Three phase 380-415V- 50Hz | Length(mm) | Weight(kg) | ||||
| L1 | L(s) | L(T) | G(S) | G(T) | |||
| 45TM12/3 | 45112/3 | 1 1/4″ / 1 1/2″ / 2″ | 396 | 740 | 740 | 10.6 | 10.6 |
| 4STM12/4 | 45112/4 | 1 1/4″ / 1 1/2″ / 2″ | 452 | 811 | 796 | 11.8 | 11.0 |
| 4STM12/5 | 45112/5 | 1 1/4″ / 1 1/2″ / 2″ | 508 | 887 | 887 | 13.1 | 13.1 |
| 451-M12/6 | 45112J6 | 1 1/4″ / 1 1/2″ / 2″ | 564 | 963 | 943 | 14.4 | 13.4 |
| 4STM12/7 | 45112/7 | 1 1/4″ / 1 1/2″ / 2″ | 620 | 1044 | 1034 | 15.9 | 15.4 |
| 4STM12/8 | 45112/8 | 1 1/4″ / 1 1/2″ / 2″ | 676 | 1125 | 1090 | 21.3 | 15.8 |
| 4STM12J10 | 45112/10 | 1 1/4″ / 1 1/2″ / 2″ | 819 | 1321 | 1268 | 23.9 | 18.3 |
| 4STM12/12 | 45112/12 | 1 1/4″ / 1 1/2″ / 2″ | 931 | 1473 | 1433 | – | 21.7 |
| – | 45112/14 | 1 1/4″ / 1 1/2″ / 2″ | 1043 | – | 1570 | – | 23.7 |
| – | 45112/16 | 1 1/4″ / 1 1/2″ / 2″ | 1155 | – | 1707 | – | 25.8 |
| – | 45112/18 | 1 1/4″ / 1 1/2″ / 2″ | 1298 | – | 1885 | – | 28.2 |
| – | 48112/20 | 1 1/4″ / 1 1/2″ / 2″ | 1410 | – | 2032 | – | 30.6 |
| – | 45112/23 | 1 1/4″ / 1 1/2″ / 2″ | 1578 | – | 2256 | – | 33.9 |
| – | 45112/26 | 1 1/4″ / 1 1/2″ / 2″ | 1745 | – | 2463 | – | 36.9 |
| – | 45112/29 | 1 1/4″ / 1 1/2″ / 2″ | 1944 | – | 2712 | – | 40.6 |
| – | 45112/32 | 1 1/4″ / 1 1/2″ / 2″ | 2143 | – | – | 41.8 | |
