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Deep Well Pump(4SN2)(4SN4)
For domestic use, for civil and industrial applications
For garden use and irrigation
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Product Description
The Deep Well Pump 4SN2 4SN4 series is a robust, high-performance solution designed for extracting water from deep underground sources, such as boreholes, wells, and artesian aquifers. These pumps feature a vertical multistage design with multiple impellers arranged in series, allowing them to generate high heads suitable for deep lifting applications. The pump casing and impellers are constructed from durable materials like stainless steel, cast iron, or bronze, ensuring resistance to corrosion and abrasion in harsh groundwater environments.
Features
Durable Submersible Design: The pump is engineered to operate entirely underwater, with a hermetically sealed motor and waterproof cables to prevent water ingress. The use of corrosion-resistant materials ensures long life in mineral-rich or brackish water environments.
Efficient Hydraulic Design: The precision-machined impellers and diffusers minimize energy loss, delivering high volumetric efficiency and reducing power consumption compared to conventional deep well pumps.
Modular Construction: The pump can be assembled in sections, allowing easy adjustment of the number of stages to meet specific well depth and flow requirements. This modularity also simplifies maintenance and component replacement.
Reliable Motor Protection: Equipped with thermal overload protection and moisture sensors, the motor is safeguarded against overheating and water intrusion, ensuring safe operation even in challenging conditions.
Application
Municipal Water Supply: Used by water utilities to extract groundwater from deep wells for treating and distributing to urban and rural communities, ensuring a consistent water supply even during dry seasons.
Agricultural Irrigation: Ideal for large farms and orchards relying on deep groundwater sources, the pump efficiently delivers water to irrigation systems, supporting crop growth in regions with limited surface water.
Industrial Water Extraction: Employed in mining, oil and gas, and manufacturing industries to pump groundwater for process use, cooling systems, or wastewater management, even in wells with high mineral content.
Geothermal Systems: Used in geothermal heat pump installations to circulate water between underground heat exchangers and surface systems, leveraging the pump's deep penetration capability and durability.
Emergency Water Supply: Deployed in disaster-stricken areas or remote locations to access deep groundwater when surface water is contaminated or unavailable, providing a reliable source for drinking and sanitation.
FAQ
Q: Can the pump operate in saltwater or brackish water?
A: Stainless steel and bronze alloy models are suitable for brackish water with low salinity. For high-salt environments, we recommend specialized seawater submersible pumps with enhanced corrosion resistance.
Q: How is the pump powered at such great depths?
A: The pump is connected to a surface-mounted motor via a long power cable or a submersible motor designed for underwater operation. Submersible motors are sealed and filled with oil for lubrication and heat dissipation.
Product Description
The Deep Well Pump 4SN2 4SN4 series is a robust, high-performance solution designed for extracting water from deep underground sources, such as boreholes, wells, and artesian aquifers. These pumps feature a vertical multistage design with multiple impellers arranged in series, allowing them to generate high heads suitable for deep lifting applications. The pump casing and impellers are constructed from durable materials like stainless steel, cast iron, or bronze, ensuring resistance to corrosion and abrasion in harsh groundwater environments.
Features
Durable Submersible Design: The pump is engineered to operate entirely underwater, with a hermetically sealed motor and waterproof cables to prevent water ingress. The use of corrosion-resistant materials ensures long life in mineral-rich or brackish water environments.
Efficient Hydraulic Design: The precision-machined impellers and diffusers minimize energy loss, delivering high volumetric efficiency and reducing power consumption compared to conventional deep well pumps.
Modular Construction: The pump can be assembled in sections, allowing easy adjustment of the number of stages to meet specific well depth and flow requirements. This modularity also simplifies maintenance and component replacement.
Reliable Motor Protection: Equipped with thermal overload protection and moisture sensors, the motor is safeguarded against overheating and water intrusion, ensuring safe operation even in challenging conditions.
Application
Municipal Water Supply: Used by water utilities to extract groundwater from deep wells for treating and distributing to urban and rural communities, ensuring a consistent water supply even during dry seasons.
Agricultural Irrigation: Ideal for large farms and orchards relying on deep groundwater sources, the pump efficiently delivers water to irrigation systems, supporting crop growth in regions with limited surface water.
Industrial Water Extraction: Employed in mining, oil and gas, and manufacturing industries to pump groundwater for process use, cooling systems, or wastewater management, even in wells with high mineral content.
Geothermal Systems: Used in geothermal heat pump installations to circulate water between underground heat exchangers and surface systems, leveraging the pump's deep penetration capability and durability.
Emergency Water Supply: Deployed in disaster-stricken areas or remote locations to access deep groundwater when surface water is contaminated or unavailable, providing a reliable source for drinking and sanitation.
FAQ
Q: Can the pump operate in saltwater or brackish water?
A: Stainless steel and bronze alloy models are suitable for brackish water with low salinity. For high-salt environments, we recommend specialized seawater submersible pumps with enhanced corrosion resistance.
Q: How is the pump powered at such great depths?
A: The pump is connected to a surface-mounted motor via a long power cable or a submersible motor designed for underwater operation. Submersible motors are sealed and filled with oil for lubrication and heat dissipation.
