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Components of the deep well pump:
Shaft,jacket and hydraulics in stainless steel
Brass impeller
Built in non-return valve
Thermoplastic parts
Oil-cooled motor with compensating diaphragm
Graphite mechanical seal protected by sand proof ring
4SKm series parts are non-toxic and non-polluting
Owing to the special construction features, both installation and maintenance of 4SKm series are fast and easy.
Motor:
Degree of protection: IP68
Insulation class: B
Construction Materials
Casing both of pump and motor, pump shaft: stainless steel AISI304
Impeller: stainless steel
Technical Data:
Suitable fluids
Clear, solid or abrasive substances, chemically neutral and close to the characteristics of water
Performance:
Speed range: 2900rpm
Fluid temperature range: -10℃~40℃
Max. Working pressure: 25bar
Ambient temperature: permissible up to 40℃
Power
Single phase: 1~240V/50Hz,60Hz
Three phase: 380~415V/50Hz,60Hz
Features of Deep Well Pump:
Good-looking appearance and all the fluid-passing components pf both of 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 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.
Application of Deep Well Pumps:
1. For water supply from wells or reservoirs
2. For domestic use, for civil and industrial applications
3. For garden use and irrigation
