1. Identification Code

4SM5-4F
4: Well diameter: 4"
S: submersible pump model
M: Single phase motor ( three phase without M )
5: Capacity(m³/h)
4: Stage
F: Motor filled oil

2. Fields of Application

For water supply from wells or reservoirs
For domestic use, for civil and industrial applications
For garden use and irrigation

3. Technical Date

Suitable fluids
Clear, free from solid or abrasive substances,
Chemically neutral and close to the characteristics of water

Performance
Speed range: 2900rpm
Fuild temperature range: -10 ^oC ~ 40 ^oC
Max.working pressure: 50bar

Ambient Temperature
Permissible up to 40 ^oC

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 shut down of pump or water hammer affecting the pump
- The liquid inlet is fixed with a filter screnn 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 AISI304
Impeller and diffuser: stainless steel

4. Acessories

Control switch, waterproof glue.