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What is protein purification and why peristaltic pump can use in protein purification? Protein purification is widely used in biochemical research applications. It is necessary to use the similarity between various proteins to remove the pollution of non-protein substances, and to use the difference of each protein to purify the target protein from other proteins. It is roughly divided into the rough separation stage and There are two stages in the refinement stage. A typical eukaryotic cell can contain thousands of different proteins, some are very abundant, and some contain… Read More »Why Lead Fluid Peristaltic Pump Can Use In Protein Purification

How to choose peristaltic pump hose? 1. Chemical compatibility Peristaltic pump hose needs to have chemical compatibility with pumping fluid in order to have good pumping performance and safety performance. Chemical compatibility refers to the chemical properties of hoses when different fluids are transmitted, which is called chemical compatibility. Such as: low adsorption, good temperature resistance, not easy to age, insoluble swelling, corrosion resistance, low precipitation and so on. 2. Under pressure The application of the peristaltic pump is limited by the pressure performance of the hose. If the system… Read More »Peristaltic Pump Hose-Selecting Peristaltic Pump Hoses

How to operate Lead Fluid peristaltic pump? When giving feedback to users, many users said that the peristaltic pump is easy to use, but when it was first used, the operation was not very proficient. I hope that peristaltic pump manufacturer can provide a method or operation procedure for the peristaltic pump. Today, Lead Fluid wrote this article on the usage and operation steps for you, hoping to help you. Preparation working before using the peristaltic pump Open the outer packaging of the peristaltic pump, please check the packing list… Read More »How To Operate Lead Fluid Peristaltic Pump?

Lead Fluid’s peristaltic pump assists in sweeping robot industry, new technologies are constantly changing our way of life. The fast pace of life drives us to constantly choose more convenient and faster living appliances, sweeping robots have gradually entered our daily lives. At present, the mainstream cleaning robots on the market all have the function of sweeping and mopping. The cleaning robot is equipped with a clean water tank, a waste water tank, and a cleaning agent. When the cleaning robot is working, the washing board at the bottom can… Read More »Lead Fluid’s Peristaltic Pump For Cleaning Robot

Peristaltic pump has many advantages, peristaltic metering pump is a commonly used equipment in fluid transmission. It is often used in the laboratory industry, biopharmaceuticals, medical reagents, environmental testing and other industries. It can convey some sensitive, viscous, corrosive, grinding, high purity requirements, and contains certain granulate material medium. The fluid only touches the peristaltic pump tubing, not the pump body. The fluid is no pollution. High repeatability and easy control. The number of rollers in the pump head is constant, and the volume of the extrusion is constant for… Read More »Advantages Of Using A Lead Fluid Peristaltic Pump

The peristaltic pump is fully enclosed during operation. The peristaltic pump has a strong self-priming ability. Theoretically, the large suction range of water transmission under an atmospheric force can reach 10.339 meters, but due to the surface tension of the medium in the pipeline The flow rate of the peristaltic pump under actual conditions will be attenuated by resistance and other influences. Lead Fluid has repeatedly tested and found that for the suction stroke of the peristaltic pump, we recommend a range of less than 8 meters. The suction lift… Read More »Suction Lift for Lead Fluid Peristaltic Pump

The peristaltic pump is mainly used in the spray dryer, spray dryer equipment can dry the configured raw materials into powder, granular, hollow spheres or pellets. At present, it is widely used in food, medicine and other industries. The working principle of the spray dryer equipment is: spray the materials into droplets and disperse them in the hot air by spraying. The materials and the hot air are in contact with each other in co-current, counter-current or mixed flow, so that the moisture can be quickly evaporated to achieve the… Read More »Lead Fluid Peristaltic Pump Assisted Spray Dryer Equipment

When we buy a peristaltic pump, We hope that the service life of the peristaltic pump will be longer Reasonable selection When selecting the peristaltic pump, it is recommended that the actual flow rate is within the 20%-80% range of the theoretical flow rate. Because when the conveying liquid has a certain viscosity or the pipeline is long, the negative pressure discharge pressure generated by the soft pump tubing is relatively small, which will cause the loss of the actual flow. Reasonable choice of peristaltic pump tubing. A special tubing… Read More »How To Prolong The Life Of A Peristaltic Pump?

A pulse damper can be used to relieve the pulse of a peristaltic pump, so besides the pulse damper, is there any other way to relieve the pulse? That is the Lead Fluid micro-pulsation pump head. Patented product Lead Fluid WMD15 series micro-pulsation pump head flow range 0.006~1700ml/min, speed range: 0.1~600rpm, suitable for 13#, 14#, 19#, 16#, 25#, 17# various tubing. Unique micro-pulsation patented technology (patent number: ZL201420691450.5), liquid transmission pulsation is lower, transmission continuity is better, especially suitable for coating, chemical synthesis and other industries that require high transmission… Read More »How to reduce the peristaltic pump pulsation?

Lead Fluid peristaltic pumps have 3 types of peristaltic pump，variable speed peristaltic pump, flow peristaltic pump and dispensing peristaltic pump. Flow type peristaltic pump has the basic control functions of displaying speed, start and stop, direction, speed adjustment, filling and emptying, power-down memory, external control input and other functions. The flow peristaltic pump can display the current flow rate and speed of the peristaltic pump and flow calibration. Features of Lead Fluid Flow Peristaltic Pump 3.5-inch color LCD screen display, intuitive image The touch screen with the button operation to… Read More »What is a flow type peristaltic pump?