Happy Chinese New Year to You!
Chongqing Yoorain (Youyue) wish you have a nice time to enjoy the Chinese New Year! We will have our holiday from Feb 15 to Feb 24. Message and email will be delay to reply at this time, hope your comprehend. Do not worried about the peristaltic pump working condition, you can also control it by […]
What are the differences between peristaltic pumps, gear pumps, and diaphragm pumps in biopharmaceuticals?
Therefore, in mRNA-LNP processes, peristaltic pumps are primarily used for material transfer before and after encapsulation, LNP dilution, and TFF feeding; in antibody production, they are well-suited for short-distance transport before and after UF/DF and fluid propulsion in disposable filling systems, but are generally not used for high-precision metering tasks. Therefore, in antibody processes, gear […]
Which peristaltic pump should be selected for automated sampling?
How are peristaltic pumps used in the water treatment industry?
Why are peristaltic pumps chosen for metering in water treatment?
Peristaltic pumps can be easily connected to a PLC for automated control, allowing for the addition or stopping of chemical reagents. Furthermore, hose replacement is convenient, requiring no re-matching or debugging each time; hose replacement can be completed within one minute. The closed-loop delivery system formed by the pump head and hose prevents leakage and […]
How to Select a Peristaltic Pump used for a Bioreactor?
Bioreactors are core equipment in the bioengineering industry. Peristaltic pumps, due to their advantages of being pollution-free, having low shear, and offering high precision, have significant advantages in bioengineering applications and are the primary choice for fluid transport in bioreactors. Factors to consider when selecting a peristaltic pump for a bioreactor system include: The solutions […]
Why does the biopharmaceutical industry use peristaltic pumps?
How to choose various fittings for a peristaltic pump?
Fittings for peristaltic pumps can be categorized as follows:1. By connection type: can be divided into Barb fittings and Threaded fittings.2. By shape: can be divided into straight fittings, reducing fittings, T/Y fittings, L fittings, Luer fittings, etc.3. By type of tubing connection: can be divided into hose fittings and rigid tube fittings. These fittings […]
What are the main differences between peristaltic pumps and water pumps?
The differences between peristaltic pumps and water pumps lie in their working principles, application scenarios, media adaptability, and the precision of flow control. 1. Working Principle 1) Peristaltic Pump: The working principle is to pump fluid by alternately squeezing and releasing an elastic tubing using rollers or pressure blocks. This working method is similar to […]
What problems are common with peristaltic pumps during use?
Several issues need to be considered during the use of peristaltic pumps to extend their lifespan. These issues include abnormal flow, leakage, mechanical noise, startup failure, and hose lifespan problems. Causes include pump tubing wear, improper installation, aging drive components, or incompatible operating conditions. 1. Unstable or abnormal flow is a common problem, possibly caused […]