Introduction to industrial metering pumps

Industrial dosing pumps are devices designed to deliver precise and controlled volumes of liquids or chemicals in production processes. Its main function is to ensure exact dosage, which is essential in industries where precision in the mixing and treatment of liquids is vital for the quality of the final product or for process optimization.

These pumps are characterized by their capacity to adjust the flow rate and the repeatability of the dosage, adapting to various industrial needs that require from small quantities to large volumes of fluid, guaranteeing efficiency and safety in operation.

Diaphragm metering pumps

Diaphragm metering pumps are one of the most common types in the industry due to their high precision and resistance to aggressive chemicals. They work through a flexible diaphragm that moves alternately, generating suction and expulsion of the dosed fluid.

This technology allows hermetic operation, preventing leaks and contamination, making them ideal for dosing corrosive or toxic substances. In addition, its design facilitates maintenance and prolongs the useful life of the equipment.

These pumps are widely used in water treatment, chemical processes and in the pharmaceutical industry, where dosing accuracy is critical.

Peristaltic metering pumps

Peristaltic pumps operate by compressing and relaxing a flexible tube by rotating rollers, thus propelling fluid through the tube. This technology avoids direct contact of the fluid with the mechanical parts, which reduces the risk of contamination.

They are especially useful for viscous, abrasive liquids or liquids with suspended solids, since the fluid only touches the inside of the tube. Self-control capability and easy cleaning are important advantages in industrial environments.

Its application extends to laboratories, food and chemical industries, where the integrity of the dosed fluid is essential.