The right peristaltic pump hose material is the one that suits the liquid, its temperature and the chemicals used to clean the pump, in that order. Verderflex makes peristaltic hoses in five materials: natural rubber (NR) for abrasive slurries and inorganic products, nitrile rubber (NBR) for oily or fatty products, food-grade nitrile rubber (NBRF) for hygienic applications, EPDM (ethylene propylene diene mono

Peristaltic pumps are widely used across water treatment, chemical dosing, mining, and industrial processing due to their accuracy, reliability and ability to handle difficult fluids. As a sealed, hygienic pump design, they provide dependable performance for abrasive, viscous and shear-sensitive products.

Hydrogen sulfide (H₂S) is one of the biggest challenges in biogas production. While biogas efficiently converts organic waste into energy, the presence of H₂S makes the gas corrosive and harmful to equipment. Removing H₂S during purification is essential to protect pipes, engines, and other components, ensuring safe and efficient biogas use.

In the Biotech, Food, Chemical, and Pharmaceutical industries, cleanliness isn’t just a guideline—it’s a core requirement. But maintaining that standard often demands significant time, resources, and can lead to production delays. Between clean-down procedures, cross-contamination risks, and equipment turnaround, teams are under constant pressure to maintain hygiene without slowing operations.

When choosing a hose pump for your application, you may have noticed that some models use rollers while others use shoes. Both designs follow the same peristaltic pumping principle, but the internal mechanics differ, leading to important differences in durability and maintenance. Let’s take a closer look at how each one works.

Flow rate is a critical parameter in peristaltic pump systems, directly impacting process efficiency, dosing accuracy, and overall system reliability. 

When a pump fails, the first question is whether it should be repaired or replaced. While replacement may seem like the most straightforward option, repairing a pump can often extend its life and reduce overall costs.

When it comes to peristaltic hoses, there is an ongoing debate between OEM (Original Equipment Manufacturer) hoses and non-OEM hoses. While non-OEM peristaltic hoses offer cost savings and customisation options, there are compelling r

A low-shear pump is designed to transfer fluids without causing significant damage to the physical properties of the fluid. This type of pump works by using a gentle, consistent pressure to move fluids through the system.

Peristaltic pumps and centrifugal pumps are two types of pumps that are commonly used in various industries. While both pumps have their own benefits, a peristaltic pump offers several advantages over a centrifugal pump. In this blog, we will explore some of the benefits of using a peristaltic pump compared to a centrifugal pump.