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EDWIN PUMP is a professional China borewell pumps manufacturers and deep well pumps factory, which supply a wide range of water pumps and water treatment peripheral products to customers around the world. Our factory mainly produce three types of pumps: deep well pumps, sewage submersible pumps and household borewell pumps. At the same time, when customers have demand, we also provide customers with other related water treatment products by a professional working team from the company.

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SPA6 Series Stainless Steel Submersible Pump

Our SPA6 Series delivers powerful performance across urban wells, agricultural irrigation, garden watering, household supply, and industrial drainage. Crafted from durable stainless steel, it handles construction sites and livestock breeding with ease. Compact, efficient, and built to last — the smart choice for pumping and drainage tasks.

Clean water pumping 

Submersible reliability

Multi-scenario versatility

Learn more or get a quote today!  www.edwin-pump.com

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Borehole Pump: Reliable Water from Deep Sources

A borehole pump is engineered to lift water efficiently from deep underground wells, providing a steady supply for residential, agricultural, or industrial use. Its robust design handles continuous operation while resisting wear from sand and debris. Easy to install and maintain, it delivers consistent flow and pressure, making it ideal for irrigation systems, water treatment, or household water supply. Combining durability, efficiency, and reliability, a borehole pump transforms deep water sources into accessible, controlled, and dependable resources for daily needs.

Deep Well Pump

EDWIN PUMP provides ...

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Deep Well Pump: Reliable Water Solutions from Any Depth

The Deep Well Pump is engineered to deliver consistent, high-capacity water flow from deep underground sources. Built with durable, corrosion-resistant materials, it ensures long-lasting performance even in challenging conditions. Ideal for residential, agricultural, and industrial applications, this pump handles large volumes efficiently while maintaining energy savings. Its robust design supports smooth operation, easy maintenance, and dependable water supply for irrigation, wells, and water systems. The Deep Well Pump combines strength, precision, and reliability, making it an essential tool for efficient and sustainable water management.

Deep Well Pump

EDWIN PUMP provides ...

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Trusted Borehole Pump Manufacturer Delivering Efficient Water Solutions

Our Borehole Pump Manufacturer specializes in producing durable and high-performance pumps for residential, agricultural, and industrial applications. Engineered for deep well water extraction, these pumps ensure reliable flow, energy efficiency, and long-lasting operation. With strict quality control and customizable options, we provide dependable solutions for various borehole water needs worldwide.

Deep Well Pump

EDWIN PUMP provides ...

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Reliable Water Supply with a Borehole Submersible Pump

A Borehole Submersible Pump is designed to deliver clean, stable water from deep wells for agricultural, residential, and industrial use. Installed below the water level, it provides efficient pressure and reduced energy loss. Built with corrosion-resistant materials and sealed motors, this pump ensures long service life and dependable operation in demanding underground environments.

Deep Well Pump

EDWIN PUMP provides ...

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HRS12/1.2EM Seires Extremely Silent Time Control Circulation Pump

Power (W) : 9

Max. flow ( m3/h) : 0.6

Max. head : 1.2

Extremely Silent

Time Control

Circulation Pump

The HGR Series 1.5kW Ceramic Bearing Circulation Pump is a specialized pump designed for circulation applications. It is known for its ceramic bearing construction, which offers several advantages over traditional bearing materials. One of the key features of this circulation pump is its ceramic bearing design. Ceramic bearings provide several benefits, including higher durability, lower friction, and resistance to wear and corrosion. These properties make the pump more efficient and reliable, resulting in longer service life and reduced maintenance requirements. The pump is typically used in circulation systems where fluids need to be circulated, such as in heating or cooling systems, industrial processes, or water circulation in buildings. The HGR Series circulation pump operates on a 1.5kW power supply, which is commonly available in many applications. Additionally, these pumps are often equipped with features such as variable speed control or automatic flow adjustment, allowing for precise control of the circulation process. This helps to optimize energy consumption and ensure efficient operation. The HGR Series 1.5kW Ceramic Bearing Circulation Pump is a reliable and efficient solution for various circulation applications. Its ceramic bearing construction offers durability, low friction, and resistance to wear and corrosion, resulting in improved performance and longer service life. Whether used in heating and cooling systems or industrial processes, this pump provides efficient and reliable circulation of fluids.

Shield Circulation Pump For Sale, The Cast Iron Intelligent Shield Circulation Pump stands as a testament to the evolution of pumping techno

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4EPCW 4" DC Brushless Solar Pump With Plastic Impeller

4" Compact Size

DC Brushless

Plastic Impeller Type

Copper or Stainless Steel for Outlet/Connection/Oil Cylinder

NSK Bearing

MPPT Function

Main Features：

●Enhanced Efficiency: The integration of the Permanent Magnet DC Brushless Synchronous Motor into our solar water pump system has revolutionized its performance. With an impressive efficiency boost of 15%-20%, this motor ensures optimal utilization of power, translating into enhanced productivity and cost- effectiveness.

●Crafted with utmost precision, this pump boasts a whole 304 stainless steel rotor shaft, ensuring the elimination of any risk of shaft breakage.

●You can choose Copper or Stainless Steel for Outlet/Connection/Oil Cylinder , allowing you to make more informed decision.

●Japanese NSK bearing extend the lifespan of the 4EPC(W) solar pump.

●Silicon carbide-impregnated graphite mechanical seal: Enhancing longevity and ensuring exceptional reliability.

●Double bearng: Equipped with a double bearing structure at the bottom, which enables it to withstand greater axial pressure. This feature ensures the durability and reliability of the pump, making it suitable for various applications.

● Designed to provide intelligent water shortage and full water protection. This innovative system is perfect for those who want to harness the power of the sun to pump water from deep wells, boreholes, or other sources.

●This exceptional pump is equipped with 180°C high temperature resistant copper wire, ensuring optimal performance even in extreme conditions. The insulation levels of this pump reach up to Class F, guaranteeing safety and durability.

●Designed to operate in off-grid locations, this pump system is specifically engineered to meet the needs of areas with limited access to electricity

A China Brushless Water-Filled Solar Water Pump exhibits unique characteristics that make it an efficient and environmentally friendly solut

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4EPCW 4" DC Brushless Solar Pump With Plastic Impeller

A China Brushless Water-Filled Solar Water Pump exhibits unique characteristics that make it an efficient and environmentally friendly solut

Main Features：

●Enhanced Efficiency: The integration of the Permanent Magnet DC Brushless Synchronous Motor into our solar water pump system has revolutionized its performance. With an impressive efficiency boost of 15%-20%, this motor ensures optimal utilization of power, translating into enhanced productivity and cost- effectiveness.

●Crafted with utmost precision, this pump boasts a whole 304 stainless steel rotor shaft, ensuring the elimination of any risk of shaft breakage.

●You can choose Copper or Stainless Steel for Outlet/Connection/Oil Cylinder , allowing you to make more informed decision.

●Japanese NSK bearing  extend the lifespan of the 4EPC(W) solar pump.

●Silicon carbide-impregnated graphite mechanical seal: Enhancing longevity and ensuring exceptional reliability.

●Double bearng: Equipped with a double bearing structure at the bottom, which enables it to withstand greater axial pressure. This feature ensures the durability and reliability of the pump, making it suitable for various applications.

● Designed to provide intelligent water shortage and full water protection. This innovative system is perfect for those who want to harness the power of the sun to pump water from deep wells, boreholes, or other sources.

●This exceptional pump is equipped with 180°C high temperature resistant copper wire, ensuring optimal performance even in extreme conditions. The insulation levels of this pump reach up to Class F, guaranteeing safety and durability.

●Designed to operate in off-grid locations, this pump system is specifically engineered to meet the needs of areas with limited access to electricity

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Choosing the Right Stainless Steel Pump The intended use case often determines whether a 304 or 316 Stainless Steel Pump is more appropriate:

✅ Choose 304 Stainless Steel Pump for: Clean water supply

HVAC systems

Light-duty industrial applications

Non-corrosive liquid handling

Agricultural irrigation

OEM/ODM Stainless steel commercial multistage pumps are versatile and durable solutions for various industrial and commercial applications,

✅ Choose 316 Stainless Steel Pump for: Saltwater or brackish water pumping

Chemical processing plants

Pharmaceutical and cosmetic industries

High-saline or chlorinated environments

Food processing where CIP (clean-in-place) systems are used

If your operation involves any form of aggressive fluid, a 316 Stainless Steel Pump is not just a better choice—it’s a necessary one.

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💧 Reliable Water Supply Starts Here: Discover the Power of the Oil Filled Borehole Pump 💧

When it comes to efficient and long-lasting water pumping solutions, the Oil Filled Borehole Pump stands out as the ultimate choice for deep well applications. Whether you're drawing water for agricultural, residential, or industrial use, this type of submersible pump delivers high performance with minimal maintenance.

At Edwin Pump, our Oil Filled Borehole Pump is engineered for durability and efficiency. Unlike water-filled motors, oil-filled designs offer superior cooling and lubrication, significantly reducing wear and extending service life. This makes the Oil Filled Borehole Pump ideal for challenging environments where reliability matters most.

✅ Built with high-grade stainless steel ✅ Corrosion-resistant materials ✅ Designed for 4" wells and above ✅ Quiet and continuous operation

One of the key advantages of using an Oil Filled Borehole Pump is its ability to handle long-term operation without overheating. This is especially useful for remote or hard-to-access locations, giving you peace of mind and uninterrupted performance.

If you're looking for a trusted pumping solution that blends modern technology with proven field reliability, the Oil Filled Borehole Pump from Edwin Pump is your go-to choice.

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💧Power, Precision, and Pressure: Why Horizontal Multistage Pumps Lead the Way

When it comes to high-pressure fluid handling with efficiency and consistency, the Horizontal Multistage Pump stands out as a powerful and reliable solution across industries. Whether in water supply systems, boiler feed applications, or industrial washing lines, the Horizontal Multistage Pump delivers where it matters most—pressure stability, flow accuracy, and space efficiency.

One of the key advantages of a Horizontal Multistage Pump is its multi-impeller design, which allows for higher pressure generation without compromising energy efficiency. By distributing workload across multiple stages, it reduces wear and improves long-term durability.

Another standout feature is its compact horizontal layout, making installation easier even in tight spaces. Unlike vertical pumps, the Horizontal Multistage Pump offers simplified maintenance and inspection, with easier access to internal components.

Engineered with precision-cast stainless steel or corrosion-resistant materials, the Horizontal Multistage Pump ensures excellent chemical compatibility, making it ideal for both clean and slightly aggressive liquids.

Add to that low noise levels, low vibration operation, and customizable port orientations, and it's easy to see why the Horizontal Multistage Pump is a preferred choice in both commercial and industrial settings.

In a world that demands performance, consistency, and low maintenance, the Horizontal Multistage Pump checks every box.

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Main Features of the Brushless Solar Pump

● Permanent Magnet DC Brushless Synchronous Motor:     1) Efficiency is increased by 15%–20% due to the multi-stage impeller design.     2) Energy-saving operation reduces solar panel consumption, making the Brushless Solar Pump highly efficient and eco-friendly.

● Two Material Options Available: Choose between high-quality stainless steel or copper construction, offering durability and flexibility for various applications.

● Japanese NSK Bearings: Significantly enhance wear resistance and corrosion protection, ensuring long-term reliability of the Brushless Solar Pump.

● Silicon Carbide-Impregnated Graphite Mechanical Seal: The integrated chassis design ensures excellent sealing performance and prevents water leakage, effectively protecting the pump from overheating.

● Full Copper Core Motor: Features a 180 ℃ high-temperature copper core with insulation class F. This design replaces aluminum cable cores, significantly extending motor lifespan.

● Advanced Winding Technology: The motor coil is precision-crafted using an automatic winding machine with centralized winding and 180 ℃ high-temperature resistant copper wire, maintaining insulation class F.

● Dry Run Protection: Equipped with intelligent sensors for automatic water shortage and full water protection—ensuring the Brushless Solar Pump operates safely at all times.

● High-Grade Magnet Material: Utilizes 40SH NdFeB magnets with temperature resistance up to 150 ℃, providing powerful and stable motor performance under extreme conditions.

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Horizontal Multistage Pump: Product Characteristics

The horizontal multistage pump is an engineering marvel designed to handle high-pressure scenarios by utilizing multiple impellers in series. Its primary characteristic is its ability to increase the pressure of fluids through each stage, making it indispensable for applications where a significant head lift is required. These pumps are characterized by their robust construction, ensuring durability and reliability in demanding environments.

One of the standout features of the horizontal multistage pump is its horizontal alignment, which contributes to its compact design and ease of installation. This orientation also facilitates maintenance, as it allows for easier access to the pump's components. The multistage configuration of the horizontal multistage pump is another key aspect, as it enables the pump to achieve high pressure ratios without the need for excessive speed, thus enhancing efficiency and reducing wear on the pump components.

The horizontal multistage pump is known for its versatility, as it can handle a wide range of fluids, from clear water to more viscous liquids. This adaptability is due to the pump's ability to be customized with different materials and seal options, catering to the specific needs of various industries. Additionally, the horizontal multistage pump boasts energy efficiency, as its design minimizes energy consumption while maintaining high performance.

In terms of product reliability, the horizontal multistage pump is a leader in its class. Its design includes features such as balanced impellers and precision-engineered bearings, which contribute to its long service life and low maintenance requirements. The horizontal multistage pump is also praised for its quiet operation, which is a result of its carefully engineered components and balanced design.

In summary, the horizontal multistage pump is a high-performance, reliable, and versatile solution for fluid handling applications that require high pressure and head. Its horizontal orientation, multistage design, and commitment to efficiency and reliability make it a top choice for many industrial processes.

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Product Introduction: Horizontal Multistage Pump

The Horizontal Multistage Pump is engineered to meet high-pressure demands with its innovative design that optimizes space utilization and maintenance accessibility. Our pump's axis is horizontally arranged, which not only simplifies the installation process but also facilitates routine maintenance, making it an ideal choice for areas with space constraints.

The heart of the Horizontal Multistage Pump is its multistage impeller configuration. Featuring a series of impellers connected in tandem with guide vanes, each stage contributes to the pressure buildup incrementally. This design allows the pump to achieve the total head as the sum of the heads of all stages, making it suitable for applications such as boiler feedwater and high-rise water supply where high pressure is a necessity.

Our Horizontal Multistage Pump boasts a modular design that enhances its flexibility and ease of service. Typically constructed in a sectional format, the pump casings are connected through bolts, enabling easy disassembly and replacement of internal components. This feature is particularly advantageous for quick repairs and upgrades, ensuring minimal downtime for your operations.

The Horizontal Multistage Pump is designed with versatility in mind, catering to a wide range of industrial applications that require high head and stable flow. Its horizontal orientation and multistage design ensure that it can operate efficiently in various environments, from industrial plants to water treatment facilities.

In summary, the Horizontal Multistage Pump is a robust and reliable solution for high-pressure applications. Its horizontal layout, multistage impeller system, and modular construction make it a preferred choice for installations where space is at a premium and high performance is non-negotiable. Whether you're looking to boost efficiency in your boiler feed system or ensure reliable water supply to high-rise buildings, the Horizontal Multistage Pump delivers.

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Introducing the Surface Borehole Pump, a cutting-edge solution for efficient water extraction from deep underground sources. Engineered for reliability and durability, our Surface Borehole Pump is designed to withstand the rigors of continuous operation in various environments. This robust pump is ideal for agricultural irrigation, residential water supply, and industrial applications where a dependable source of water is essential. The Surface Borehole Pump is characterized by its high-performance motor and advanced engineering, ensuring minimal energy consumption and maximum water yield.

Our Surface Borehole Pump is easy to install and maintain, reducing downtime and operational costs. The pump's design allows for easy access to internal components, facilitating routine checks and repairs.

Our Surface Borehole Pump is built to last, with corrosion-resistant materials that protect against the harshest of conditions. The pump's compact design makes it suitable for both small and large-scale projects, ensuring that water extraction is both efficient and cost-effective. The Surface Borehole Pump's versatility is unmatched, capable of handling a wide range of water sources, from shallow wells to deep boreholes.

In summary, the Surface Borehole Pump is the ultimate choice for those seeking a reliable and efficient water extraction system. Its robust construction, user-friendly design, and exceptional performance make it the preferred choice for professionals and homeowners alike. Trust our Surface Borehole Pump to deliver the water you need, when you need it.

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Introducing the High-Performance Horizontal Multistage Centrifugal Pump

Our Horizontal Multistage Centrifugal Pump is engineered to meet the demands of high-pressure applications with efficiency and reliability. This robust pump is designed for continuous operation, making it ideal for a variety of industries where water or other liquids need to be moved over long distances or to higher elevations.

The Horizontal Multistage Centrifugal Pump features a compact design with multiple impellers, which work in series to increase pressure as the fluid moves through the pump. This design allows for high head generation with a relatively small footprint, making it a space-saving solution for many facilities.

Our Horizontal Multistage Centrifugal Pump is known for its durability and low maintenance requirements. The robust casing and high-quality materials used in construction ensure that the pump can withstand the rigors of daily use, while the easy-to-service design reduces downtime for maintenance.

Whether you need a Horizontal Multistage Centrifugal Pump for water supply systems, industrial processes, or HVAC applications, our pump offers a versatile solution. It's designed to handle a wide range of fluids, including clean water, and can be customized to meet specific flow and pressure requirements.

Invest in our Horizontal Multistage Centrifugal Pump for a reliable and efficient solution to your fluid handling needs. With its proven performance and commitment to quality, it's the smart choice for any application that demands the best in pump technology.

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Introducing the Innovative Brushless Solar Pump

Main Features：

1、Oil-filled AC/DC motor: This solar pump is capable of delivering water from deep wells and boreholes with ease.

2、You can make your decision that you will choose copper or stainless steel outlet/connector/ oil cylinder

3、Japanese NSK bearing: It remains in excellent condition for years to come.

4、Silicon carbide-impregnated graphite mechanical seal: The motor doesn’t allow water or other rubbish come in for the sake of alloy mechanical seal

5、Installation easily: It is easy to install and requires minimal maintenance, making it a hassle-free solution for your water supply needs.

6、Technical innovation: adopt double plastic package for rotor and stator, motor insulation ≥300MΩ, the motor security is much improved.

8、AC/DC Controller :

  1) Waterproof class: IP65

  2) Ambient temperature: -15℃ to 60℃

  3) MPPT function, the maximum workload can be recorded and the pump can adjust optimal working condition

  4) Automatic charging function: Guarantee the pump normally working regardless of sunrise or sunset.

  5) You can comprehend the power, voltage, current, speed etc working condition and error code by LED display

  6) Frequency conversion function: It can automatically run with flexible conversion and user also can change the speed of pump artificial

  7) Automatically start and stop working.

  8) Water proof and leak-proof: Double seal effect.

  9) Soft start: Its intuitive controls and clear display make it easy to monitor and adjust pressure settings as needed.

  10) High voltage/Low voltage/Over-current/High temperature have respective protected mode.

9、 2 years warranty.