3.5 Inch Submersible Pump
Your Leading 3.5 Inch Submersible Pump Supplier
Zhejiang Lishiba Pump Co., Ltd. is a national high-tech enterprise integrating research and development, production, sales and service. The company's 3.5 inch submersible pump has three specifications: 2T, 3T, and 5T. It is applicable for drawing the groundwater from the deep well as well as for the water drawing engineering of rivers ,reservoirs, channels ,and so on.mainly for irrigation of farmland,water supply for people and livestock in plateau mountains and construction sites.
Why choose us
Rich Experience
"LISHIBA" brand was founded in 1999. The company specializes in the production and sales of deep well submersible motors, deep well submersible pumps, stainless steel fountain pumps, vertical multi-stage centrifugal pumps, and intelligent silent pumps.
Complete Qualifications
The company has obtained multiple certifications such as IS09001:2015, CCC, CE, and has been honored with titles such as "National High tech Enterprise", "Zhejiang Province Science and Technology Enterprise", and "Patent Demonstration Enterprise" .
Professional Team
We have a professional sales and technical team to provide comprehensive professional technical support and excellent marketing services to our customers.
Production Market
Our company's products are exported to more than 30 countries and regions including Europe, America, the Middle East, Africa, and Southeast Asia. Our domestic sales cover more than 30 provinces, cities, and autonomous regions across the country.
Specifications of 3.5 Inch Submersible Pump
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Voltage |
220/380V |
Pressure |
High Pressure |
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Structure |
Multistage Pump |
Power source |
Electric |
|
Cable length |
/ |
Horsepower |
0.5-3 HP |
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Power |
0.37-2.2 kW |
Outlet size |
G1 1/4" |
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Usage |
WATER |
Theory |
Centrifugal Pump |
|
Standard or Nonstandard |
Standard |
Power |
Electric |
|
Application |
Submersible |
Pressure |
High Pressure |
|
Frequency |
50HZ / 60HZ |
Material |
AISI304 |
|
Certification |
Ce |
Head |
High / low |
Usage Requirements of 3.5 Inch Submersible Pump
Immersion in Fluid
A submersible pump is designed to be fully submerged in the fluid it is meant to pump. This immersion is crucial for its efficient operation and self-priming capabilities. The fluid surrounding the pump helps in cooling the motor and eliminating the need for separate cooling mechanisms.
Activation of the Motor
When the pump is switched on, electrical power is supplied to the motor through a power cable that runs from the surface to the pump. The hermetically sealed motor is activated, causing the impeller to start rotating.
Fluid Intake
As the impeller spins, it creates a low-pressure area at the pump's intake. Fluid is drawn into the pump through the intake screen, which filters out large debris.
Fluid Movement
The impeller's rotation imparts kinetic energy to the fluid, pushing it through the diffuser. The diffuser channels the fluid and converts its kinetic energy into pressure energy, enabling the fluid to be moved efficiently through the pump.
Discharge of Fluid
The pressurized fluid is then directed towards the discharge outlet. Depending on the application, the fluid can be transported to a surface tank, a distribution system, or any other desired location.
Continuous Operation
The submersible pump continues to operate as long as it receives power. Its design allows for continuous or intermittent operation, making it versatile for various applications.
Usage of 3.5 Inch Submersible Pump
Irrigation
One of the most common and important uses of submersible pumps is in the field of irrigation. If you have land and want to keep it well-irrigated and healthy, a submersible pump is an excellent investment. Whether you have an extensive farmland or a medium-sized garden, you can use one or several submersible pumps to extract water or debris from a lake, reservoir, or other liquid sources. Due to the low operating costs of these pumps, people can operate their irrigation system as needed without worrying about high expenses anymore.
Sewage and Waste Water Treatment
There are different types of industrial pumps that can be used in wastewater treatment, such as screw compressor pumps and submersible pumps. Specifically, submersible pumps are versatile tools that can be used not only for removing water but also for extracting waste and solids from water. As such, sewage and water treatment facilities rely on them to efficiently separate solid waste from water, thereby enhancing the effectiveness of other treatment processes by eliminating more solid particles than other alternative methods.
Wells and Boreholes
Submersible pumps are also suitable for drawing usable water from wells into your home or business for different purposes, such as drinking, washing, cooking, and other essential functions. If you have a deep well or borehole in your area, these pumps can efficiently transfer water to storage tanks without excessive power use or strain. As such, submersible pumps are not just ideal for industrial use but can also be beneficial for several residential applications. When you have a submersible pump, you can basically enjoy freshwater almost instantly.

Ordering Process
Send Us Inquiry → Receive Our Quotation → Negotiate Details → Confirm the Sample → Sign Contract/Deposit → Mass Production →Cargo Ready → Balance/Delivery → Further Cooperation
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Other Services
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Delivery Commitment |
Maintain an on-time delivery rate of 99%. |
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Small orders are delivered within 15 days, large orders within 35 days. |
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Payment Methods |
T/T: 30% Advanced Payment, Balance Payment Against The Copy Of B/L. |
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100% LC At Sight. |
Transportation

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