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Your Professional Peripheral Pump manufacturer!

Taizhou Sunlight Electric Machinery & Pump Industry CO., Ltd is a high-quality supplier with 30 years of experience in producing water pumps. The company specializes in the research and development and production of vortex pumps, centrifugal pumps, jet pumps, submersible pumps, deep well submersible pumps, booster pumps, air compressors and other products. Our company has passed the ISO9001-2015 management system certification, and strictly carries out work in accordance with the ISO9001 quality control system standards. It has obtained CE certification and CCC certification. Our products are exported to South America, Eastern Europe, Asia and other countries, and we provide customized services.

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50000+

Construction area

30+

Years of experience

300+

Employees

70+

Cooperating countries

 

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What is peripheral pump?

 

Peripheral pump, also known as regenerative turbine pump or side channel pump, are a type of centrifugal pump designed to handle low flow rates and create high pressure. They are characterized by their unique design, where the impeller has numerous small vanes that create a vortex as fluid moves through the pump. This vortex effect helps to build up pressure even with relatively low flow volumes.

 

Features Of Peripheral Pump
 

Peripheral pump, also known as regenerative turbine pump or side channel pump, possess several distinctive features that make them suitable for specific applications. 

High Head At Low Flow Rates

One of their most notable characteristics is the ability to generate high pressure (head) even at relatively low flow rates. This makes them ideal for applications that require significant pressure but do not involve large volumes of fluid.

Unique Impeller Design

The impeller in a peripheral pump typically has multiple small vanes around its perimeter. As the fluid enters the pump, it is captured by these vanes and repeatedly accelerated and decelerated, creating a vortex effect that increases the pressure.

Compact Size

Peripheral pumps are generally more compact compared to other types of centrifugal pumps with similar performance capabilities. This makes them easier to install in tight spaces and convenient for portable applications.

Smooth And Stable Flow

They provide a smooth, continuous flow without pulsation, which is beneficial for applications requiring steady pressure and flow rates.

Self-Priming Capability

Many peripheral pumps have self-priming capabilities, meaning they can handle the presence of air in the fluid and can start pumping without being fully submerged in liquid. This feature is particularly useful in applications where the pump needs to be situated above the liquid source.

Versatility

They can handle a wide range of fluids, including water, light oils, and certain chemicals, making them versatile for various industrial, commercial, and residential applications.

Durability And Reliability

These pumps are designed to be durable and reliable, often made with robust materials that can withstand continuous operation and resist corrosion.

Low Maintenance

Peripheral pumps tend to have fewer moving parts compared to other pump types, which can result in lower maintenance requirements and longer service life.

 

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How Peripheral Pumps Work

In essence, peripheral pump are niche products that sit between displacement pump and centrifugal pump. In many applications in the industry, the medium is pumped in a peripheral channel, which is why we call it that. This pump works as a volume displacer by sucking the liquid through the suction flange. The liquid is then directed into an annular channel. A peripheral impeller rotates within this channel, centrifugally transforming the liquid. Peripheral impellers are special impellers that have a large number of small radial vanes arranged around their perimeter. The blades in the impeller impart great kinetic energy onto the liquid as it exits the pump via the discharge flange after passing through the annular channel.

 

Typical Application of Peripheral Pump
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Water Supply Systems: Boosting water pressure in residential, commercial, and agricultural settings.
Industrial Processes: Providing precise pressure control for cooling circuits, boiler feed, and chemical processing.
HVAC Systems: Circulating fluids in heating, ventilation, and air conditioning systems.
Irrigation: Supplying consistent pressure for irrigation systems.
Laboratory and Medical Equipment: Used in applications requiring precise fluid handling and delivery.

 

 

Types of Peripheral Pump

Centrifugal Pumps

These pumps use a rotating impeller to create flow and increase pressure in a fluid. They are commonly used for water and chemical transfer, as well as in HVAC systems.

Diaphragm Pumps

These pumps use a flexible diaphragm to move fluid. They are often used for pumping abrasive or viscous fluids, as well as for metering and dosing applications.

Piston Pumps

These pumps use reciprocating pistons to move fluid. They are often used in high-pressure applications, such as car washes, pressure washers, and hydraulic systems.

Gear Pumps

These pumps use interlocking gears to move fluid. They are commonly used in lubrication systems, fuel transfer, and hydraulic systems.

Vane Pumps

These pumps use rotating vanes to move fluid. They are often used in automotive applications, such as power steering and transmission systems.

Peristaltic Pumps

These pumps use a flexible tube that is squeezed by rollers to move fluid. They are often used in medical and laboratory applications, as well as in the food and beverage industry.

 

Products Description
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FAQ

Q: How does a peripheral pump work?

A: A peripheral pump uses a rotating impeller to create centrifugal force, which pushes the liquid through the pump and into the system.

Q: What are the advantages of using a peripheral pump?

A: Some advantages of using a peripheral pump include its compact size, high efficiency, and ability to handle high pressures.

Q: What are the typical applications of a peripheral pump?

A: Peripheral pumps are commonly used in domestic water supply systems, irrigation systems, and industrial applications.

Q: What is the maximum flow rate that a peripheral pump can handle?

A: The maximum flow rate of a peripheral pump typically ranges from 10 to 60 liters per minute, depending on the model.

Q: Can a peripheral pump handle abrasive or corrosive fluids?

A: Peripheral pumps are not recommended for handling abrasive or corrosive fluids, as this can cause damage to the pump components.

Q: How do you determine the right size peripheral pump for your application?

A: The size of the peripheral pump needed for an application is determined by factors such as the flow rate, pressure requirements, and the type of fluid being pumped.

Q: How do you troubleshoot a peripheral pump that is not working?

A: Common troubleshooting steps for a peripheral pump that is not working include checking for clogs in the suction line, inspecting the impeller for damage, and ensuring that the motor is functioning properly.

Q: Can a peripheral pump be used for wastewater applications?

A: Peripheral pumps are not typically recommended for handling wastewater, as they may not be able to handle the solids and debris often found in wastewater.

Q: Can a peripheral pump run dry?

A: Running a peripheral pump dry can cause damage to the pump components, so it is important to ensure that the pump is always properly primed before operation.

 

 

 

As one of the leading peripheral pump manufacturers and suppliers in China, we warmly welcome you to wholesale discount peripheral pump for sale here from our factory. All our products are with high quality and low price.

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