What kind of pump is most efficient?
Pump efficiency is mainly related to the application scenario, as each type of pump has its own advantages. For example, peristaltic pumps are most advantageous in clean and hygienic transport, but are they highly efficient? It’s hard to say. For instance, in terms of flow rate, peristaltic pumps have a relatively small flow rate, so […]
Can a peristaltic pump transport air?
A peristaltic pump can be used to transport air, but there are the following issues: 1. Airtightness. Based on the principle of a peristaltic pump, there are three points where airtightness is an issue. ① Inlet and outlet: The airtightness of the inlet ensures that the desired gas is transported, therefore a certain level of […]
Are peristaltic pumps inexpensive?
The price of a peristaltic pump mainly depends on its configuration, application, and lifespan. 1. When conveying corrosive liquids, requiring highly corrosion-resistant tubing, the added value of the peristaltic pump increases. In this case, the price is relatively high, but still relatively inexpensive compared to some other pump types. For example, compared to syringe pumps, […]
When to Use a Peristaltic Pump?
1. For Clean and Hygienic Delivery: Clean and hygienic delivery refers to the delivery of edible liquids such as food and beverages, or liquids containing solids. Compared to other pump types, when delivering liquids, the liquid only comes into contact with the pump tubing. Peristaltic pumps can be equipped with FDA food-grade tubing, making them […]
What are the functions of a peristaltic pump with a built-in pump housing?
A peristaltic pump with a built-in pump housing mainly has three functions: 1. Start-stop liquid delivery: The peristaltic pump is always on standby. Press the start button to start running and press the stop button to stop. This is suitable for the delivery requirements of laboratories or medical institutions. The operation of the peristaltic pump […]
Which type of peristaltic pump should be chosen for a milk analyzer?
The peristaltic pump required for a milk analyzer generally has the following requirements: 1. Flow rate: Since only about 30ml of milk is needed for analysis, a low-flow-rate pump is sufficient. 2. Motor: Due to the high accuracy requirements of the analyzer’s sample flow rate, a stepper motor should be considered. 3. Tube size: Since […]
What is the best peristaltic pump?
The best peristaltic pumps are characterized by the following:1,Long tubing life. Tubing life is a crucial factor in the quality of a peristaltic pump. Undoubtedly, for the same pump tubing, a longer lifespan means lower costs. 2,Low motor noise. Since peristaltic pumps are primarily used in instruments and meters, the operating environment is relatively quiet, […]
Which peristaltic pump is best, a DC motor or a stepper motor?
The choice of which peristaltic pump is better depends on the specific application scenario. Specific factors to consider include: 1. Accuracy: If high accuracy is required, a stepper motor peristaltic pump is the better choice; if accuracy requirements are lower, a DC motor is preferable. 2. Flow rate: Flow rate generally refers to the flow […]
How to choose a suitable peristaltic pump for high-viscosity liquids?
The following factors should be considered when selecting a peristaltic pump for transporting viscous liquids: 1. Tube wall thickness: Viscous liquids are generally difficult to transport, mainly because the inlet suction of the peristaltic pump is insufficient to draw them up. Therefore, it is recommended to prioritize tubing with a thicker wall, such as 2.4mm […]
How to eliminate pulsation in a peristaltic pump?
There are many ways to eliminate pulsation in a peristaltic pump, mainly divided into internal optimization and external coordination. 1. Internal Optimization: This refers to solving the problem from the principle of the peristaltic pump itself. It can be addressed by optimizing the pump’s structure. There are two effective methods: 1) Reducing the number of […]