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

 

Voltage

220/380V

Pressure

High Pressure

Structure

Multistage Pump

Power source

Electric

Cable length

/

Horsepower

0.5-3 HP

Power

0.37-2.2 kW

Outlet size

G1 1/4"

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
 
01/

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.

02/

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.

03/

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.

04/

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.

05/

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.

06/

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

 
 
01
 

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.

 
02
 

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.

 
03
 

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.

Versatile Plastic Impeller Pump For Agricultural Irrigation Needs

 

Ordering Process

 

 

Send Us Inquiry → Receive Our Quotation → Negotiate Details → Confirm the Sample → Sign Contract/Deposit → Mass Production →Cargo Ready → Balance/Delivery → Further Cooperation

 

Certificate

 

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Other Services

 

Delivery Commitment

Maintain an on-time delivery rate of 99%.

Small orders are delivered within 15 days, large orders within 35 days.

Payment Methods

T/T: 30% Advanced Payment, Balance Payment Against The Copy Of B/L.

100% LC At Sight.

 

Transportation

 

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FAQ

 

Q: Is this pump suitable for transporting seawater or other specialized liquids?

A: Standard pumps with plastic impellers are typically not advised for seawater transportation, as the high corrosiveness of seawater can hasten wear and damage to both the impeller and pump casing.

Q: Is it suitable for transporting seawater or other special liquids?

A: Standard plastic impeller pumps are not generally recommended for seawater transportation, as the high corrosiveness of seawater can expedite wear and damage to both the impeller and pump body.

Q: What's the reason the pump won't start?

A: Power supply problems such as under voltage or line failure; Motor faults include winding damage, wiring errors; The starting capacitor fails; Mechanical parts are stuck; The cable or connector is damaged.

Q: How to solve it?

A: Check the power supply voltage and line to ensure normal power supply; Use a multimeter to check motor winding and repair or reconnect damaged winding; Replace the starting capacitor; Remove obstacles to mechanical parts; Inspect and repair cables and connectors.

Q: What should be paid attention to when installing?

A: When installing, ensure that the foundation of the pump is firm and level to avoid vibration and noise during operation. At the same time, it is necessary to follow the correct installation steps to operate, and pay attention to sealing when connecting the pipeline to prevent water leakage.

Q: What's the difference between your pumps and other brands? What are the advantages?

A: The biggest feature of our pump is that the internal structure of the impeller guide vane is whole floating, while other brands are separate floating, so our products are more wear-resistant and longer service life.

Q: How do I select the appropriate pump for varying flow requirements?

A: Start by determining your necessary water usage, then choose a pump with a flow rate that aligns with your needs. For further details, please contact our customer service team.

As one of the most professional 3.5 inch submersible pump manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy high-grade 3.5 inch submersible pump from our factory. Stainless Steel Centrifugal Water Pump, High Pressure Submersible Pump, Pompa Vertical Multistage

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