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Selection of perfluorohexanone magnetic pump

A customer provided the following information and needed to choose a suitable metering pump.

 

Requirement 1: Medium: perfluorohexanone flow rate 40L/MIN pressure difference: 20bar with variable frequency motor

Requirement 2: Medium: perfluorohexanone flow rate 50L/MIN pressure difference: 20bar with variable frequency motor

 

Recommended: 316L pump head + PEEK gear + stainless steel shaft 30 pump head strong magnetic connection

 

Displacement: 30.0ml/r

Flow rate: 40L/MIN and 50L/MIN

Medium: Perfluorohexanone

Gear material: PEEK

Bearing material: stainless steel

Pump body material: stainless steel

Temperature: -40~120°C

Inlet and outlet size: G3/2 internal thread

Pressure difference: 20bar

Includes matching 4KW secondary variable frequency motor

145 connector power supply: 220V or 380V

Customized strong magnetic high voltage

Comes with 50 connectors

 

So how do we choose a suitable magnetic pump?

The selection of a magnetic pump involves many aspects and requires comprehensive consideration to ensure that it can meet the needs of a specific application. Here are some detailed selection steps and considerations:

 

Clarify process parameters:

Flow and head: First determine the flow and head required by the process equipment. Flow refers to the amount of medium that the pump needs to transport per unit time, while head is the height to which the medium needs to be lifted. Based on these parameters, the appropriate magnetic pump model and specifications can be selected.

 

Medium characteristics: Understand the properties of the medium, such as corrosiveness, abrasiveness, solid particle content, density, viscosity, etc. These characteristics will directly affect the material selection, sealing method and performance of the pump.

 

Material Compatibility:

Depending on the nature of the medium, choose a material that is compatible with it. For example, for corrosive media, corrosion-resistant materials such as stainless steel or special plastics should be selected.

Pay attention to the sealing materials and components inside the pump to ensure they are also well compatible with the media.

 

Sealing performance:

Magnetic pumps are generally leak-free, but sealing performance still requires attention. Choose a magnetic pump with reliable sealing structure and materials to ensure long-term stable operation.

 

Operating conditions:

Consider the operating environment of the pump, such as temperature, pressure, humidity, etc. These factors can affect pump performance and life.

For high temperature or high pressure environments, it is necessary to choose a magnetic pump with high temperature and high pressure resistance capabilities.

 

Energy efficiency and reliability:

Choose a magnetic pump with high energy efficiency and stable operation to reduce energy consumption and maintenance costs.

Consider the reliability and durability of the pump and choose a brand with a good reputation and after-sales service.

Maintenance and ease of operation:

Choose a magnetic pump with a simple structure, easy maintenance and operation to facilitate daily maintenance and troubleshooting.

 

Cost-effectiveness:

On the premise of meeting the above requirements, comprehensively consider the price and cost performance of the magnetic pump and choose the product that best suits your budget and needs.

 

To sum up, when selecting a magnetic pump, you need to comprehensively consider process parameters, material compatibility, sealing performance, operating conditions, energy efficiency and reliability, maintenance and operation convenience, and cost-effectiveness. By carefully eva luating and comparing different models of magnetic pumps, you can choose the product that best suits your application needs.

 

 

If you are currently encountering difficulties in selecting a dosing pump metering pump, please feel free to consult CIXIFM winny:

Email:sales01@cxflowmeter.com

whatsapp:008618049841995