Metering pumps have become indispensable equipment in several industries due to their high precision, reliability and wide adaptability. In modern industry, precise liquid delivery not only improves productivity, but also contributes to achieving sustainable development. Choose the right metering pump to help you take your business to the next level!
It is widely used in several industries. The following are some application scenarios and introduction of metering pumps.
Water Treatment Industry
Metering pumps are used to add chemicals, such as disinfectants and flocculants, during tap water and wastewater treatment to ensure safe water quality and treatment results. By precisely controlling the dosage of chemicals, the efficiency and economy of water treatment is enhanced.
Chemical industry
Metering pumps are used in chemical production for precise delivery of raw materials and auxiliaries. Their high efficiency and reliability meet the stringent requirements of chemical reactions, ensure product consistency and stability, and reduce production costs.
Pharmaceutical industry
In the pharmaceutical process, metering pumps are used to transport active ingredients and auxiliary materials to ensure accurate dosing and safety. GMP-compliant metering pumps prevent cross-contamination and improve the quality of drug production.
Food & Beverage
In food production, metering pumps are used to add flavours, seasonings and preservatives. Their precision and cleanliness ensure food safety and flavour and meet stringent food standards.
Agricultural irrigation
In modern agriculture, metering pumps are used for precision fertiliser application and irrigation. By controlling the concentration and flow rate of nutrient solutions, they improve crop growth efficiency and optimise the use of resources.
Oil and Gas Industry
Metering pumps are used for oil transfer and chemical addition, and are able to maintain stable metering performance under high pressure and high temperature environments, providing efficient petrochemical operations.
Introduction
A high-speed metering pump is a precision positive displacement pump designed for accurate dosing at elevated operating speeds. Unlike standard metering pumps, high-speed models operate at significantly higher strokes per minute (SPM) or revolutions per minute (RPM), delivering finer resolution, reduced pulsation, and improved flow control. They are particularly valued in chemical, polyurethane (PUR), and industrial applications where precise, consistent dosing is critical. This article covers its working principle, key features, advantages, disadvantages, and applications.
Introduction
A gear metering pump is a high-precision positive displacement pump designed for accurate dosing and dispensing of liquid media. With extremely tight internal clearances, it delivers highly precise, pulse-free flow proportional to rotation speed. This article covers its working principle, key features, advantages, disadvantages, and applications.
The Type D horizontal multistage centrifugal pump features high efficiency, a wide performance range, safe and stable operation, low noise, long service life, and ease of installation and maintenance; it is suitable for transporting clean water or other liquids with physical and chemical properties similar to water. By modifying the materials of the flow-path components and the sealing method, or by adding a cooling system, it can also be used to transport hot water, oil, or corrosive or abrasive media.
