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Explaining the Parameters of Peristaltic Pumps

Sep. 24, 2025

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Chonry is the professional peristaltic pump manufacturer in China. We offer all kinds of peristaltic pumps for liquid transferring, dispensing and filling precisely. You can choose the best suitable pumps for yourself. Today, we will explain some parameters of the peristaltic pump to help you select the right pumps.


1. Flow Parameters

The flow parameter of a peristaltic pump refers to the volume or mass of medium pumped per unit time. It is one of the key indicators of a peristaltic pump's performance. The flow parameter of a peristaltic pump is dependent on factors such as the pump head, pump tubing, and slide. A peristaltic pump's flow parameter should meet the user's actual needs and ensure proper pumping performance.

 

2. Pressure Parameters

The pressure parameter of a peristaltic pump refers to the maximum operating pressure the pump can withstand. When selecting a peristaltic pump, consider the medium's operating pressure and the maximum operating pressure of the pump head to ensure the pump operates properly and has sufficient pressure-bearing capacity. Furthermore, the pump's pressure parameter must be compatible with the pump head and seal performance to prevent leakage and damage.



3. Temperature Parameters

The temperature parameter of a peristaltic pump refers to the maximum temperature the pump can withstand during operation. Different media have different temperature requirements. Therefore, when selecting a peristaltic pump, consider the medium's temperature range and ensure that the pump can operate properly and is not affected by temperature. Furthermore, the pump body and seal materials must be temperature-resistant to prevent deformation or burning of pump components.

 

Explaining the Parameters of Peristaltic Pumps


4. Viscosity Parameters 

The viscosity parameter of a peristaltic pump refers to the viscosity of the pumped medium. Peristaltic pumps are suitable for media with varying viscosities. When selecting a pump, consider the viscosity range of the medium and ensure that the pump can pump properly. Generally speaking, higher-viscosity media require a higher-power peristaltic pump.

 

5. Material Parameters

The material parameters of a peristaltic pump refer to the material used in components such as the pump body, slider, and seals. Different media have different material requirements. Some chemically strong media may be corrosive to the material. When selecting a peristaltic pump, choose corrosion-resistant materials based on the characteristics of the medium and ensure that the selected material meets the requirements of the medium.



6. Power Parameters

The power parameter of a peristaltic pump refers to the power required by the pump. Power is related to factors such as flow rate, pressure, and viscosity. By properly selecting the pump model and configuration, you can meet the pumped medium's requirements and increase pump power. Furthermore, the power parameter must be compatible with the power supply capacity to avoid power failures caused by excessive or insufficient power.

 

This article briefly introduces several key technical parameters of peristaltic pumps, including flow rate, pressure, temperature, viscosity, material, and power. Understanding these parameters will help readers better select and use peristaltic pump equipment, improve operational efficiency, and avoid unnecessary problems. Any questions about peristaltic pump, please feel free to contact us [email protected] and WhatsApp: +86 15932139831.







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Baoding Chuangrui Precision Pump Co., Ltd. is located in Hebei of China. Started production of the peristaltic pump in 2010, as the top pump manufacturer in China, we now have 30 series production including peristaltic metering pump, pump head, dispensing filling system, micro gear pumps and industrial peristaltic pumps.

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