What is a Sampling Pump and Its Functions

What is a Sampling Pump?

A sampling pump is a device used to extract gas or liquid samples for subsequent testing or analysis. There are various types and forms of sampling pumps available, and the appropriate type can be selected based on specific needs.  

Functions of a Sampling Pump

Sampling pumps are widely used in environmental monitoring, health inspection, industrial production, medical and healthcare, and other fields. Their primary function is to extract gas or liquid samples for testing or analysis. By extracting samples, sampling pumps isolate the samples within the tested object or device from external air or other substances, ensuring the accuracy of the test results. The importance of sampling pumps in practical applications is irreplaceable, and their functions are quite obvious.

Common Types of Sampling Pumps

1. Handheld Sampling Pump: A handheld sampling pump is a simple and easy-to-use pump, often used for field sampling or sampling operations in small laboratories.

2. Microliter Sampling Pump: A microliter sampling pump is suitable for collecting very small volumes of gas or liquid samples, commonly used in medical and healthcare fields and chemical experiments.

3. Column Sampling Pump: A column sampling pump is a high-precision sampling pump, often used in environmental monitoring, health inspection, and industrial production.

Summary

A sampling pump is a commonly used scientific instrument whose function is to extract gas or liquid samples for testing or analysis. In practical applications, there are many types of sampling pumps, and different sampling pumps can meet the needs of different fields.