• 4SM2-8F
• 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

• For water supply from wells or reservoir
• For domestic use, for civil and industrial application
• For garden use and irrigation

• 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 

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.

• 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

• Control switch, waterproof glue.