Dynamic Submersible pump 4SM5

Dynamic Submersible pump 4SM5

Technical Data

Identification Code
  • 4SM5-4F
  • 4:Well diameter:4"
  • S:submersible pump model
  • M:Single phase motor(three phase without M)
  • 2:Capacity(m3/h)
  • 8:Stage
  • F:Motor filled with oil
Field of Applications
  • 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:-10ºC ~ 40ºC
  • Max. Working pressure:50 bar
  • Ambient Temperature
  • Permissible up to 40ºC
  • Power: Single phase:1-240V/50Hz,60Hz Three-phase:380V-415V/50Hz,60Hz 
Features

Good-looking appearance and all the fluid-passing components of both the submerged pump and the submerged motor are made of stainless steel.
Low weight and convenient in movement and installation High efficiency, save electricity.

Provided with non-return valve to avoid damage due to back-flow of water at shutd of pump or water hammer affecting the pump

The liquid inlet is fixed with a filter screen to prevent solid grain of a given size from entrance.

Motor
  • Degree of protection:IP68
  • Insulation class: B
  • Construction Materials
  • Casing both of pump and motor, pump shaft: stainless steel AlS1304
  • Impeller and diffuser: stainless steel
Accessories
MODEL POWER Capacity and Head
Three phase 380-415v-50Hz KW HP m3/h 2.5 3 3.5 4 4.5 5 5.5 5 6.6
I/min 42 50 58 67 75 83 91.7 83 110
4SM5-4F 0.37 0.5 Head 21 20 19 18 17 15 13 10 8
4SM5-6F 0.55 0.7 (m) 31 30 28 27 25 22 19 15 11
4SM5-8F 0.75 1 41 40 38 36 33 30 25 20 15
4SM5-12F 1.1 1.5 62 59 57 54 50 45 38 30 23
4SM5-17F 1.5 2 88 84 80 76 71 64 54 43 32
4SM5-21F 2.2 3 109 104 99 94 87 79 67 53 39
4SM5-25F 2.2 3 129 124 118 112 104 94 80 64 47
4SM5-29F 3 4 150 144 137 130 120 108 92 74 55
4SM5-33F 3 4 171 163 156 148 137 123 105 84 62
4SM5-38F 4 5.5 197 188 178 170 158 141 121 97 71
4SM5-43F 4 5.5 223 213 203 193 179 161 137 109 81

Dynamic Submersible Pump Curve 4SM5