Pump selection should begin before the quote request. A pump recommendation is only as accurate as the application data behind it, and missing information can lead to the wrong pump type, incorrect materials, poor flow performance, premature wear, or higher operating cost. AODD and centrifugal pumps are both widely used …
Centrifugal pump efficiency matters most when the application involves clean, low-viscosity liquid, steady flow demand, and long operating hours. In those conditions, a properly selected centrifugal pump can often provide lower operating cost than an air-operated double-diaphragm pump. AODD pumps are valuable in difficult services involving viscosity, solids, abrasion, suction …
Dry run exposure, deadhead conditions, and suction lift are common causes of pump reliability problems in industrial fluid-handling systems. These conditions often occur when tank levels change, operators close valves, suction lines lose prime, or the process runs intermittently instead of continuously. Pump failures in these applications are not always …
Viscosity changes how a pump performs. A fluid that moves easily through a process water line may require a different pump design when the same system is handling resin, adhesive, sludge, concentrate, coating material, or another high-viscosity product. AODD pumps and centrifugal pumps can both be used in industrial fluid …
AODD and centrifugal pumps serve different roles in industrial fluid-handling systems. Selecting the appropriate pump requires evaluating fluid viscosity, solids content, required flow, suction conditions, duty cycle, available utilities, and maintenance requirements. AODD pumps are commonly used for viscous, abrasive, solids-laden, or shear-sensitive fluids and applications with variable operating conditions. …
This article was previously published on 6/27/2022 and updated on 4/27/2026 Air-operated double diaphragm (AODD) pumps are widely used in industrial applications for their ability to handle corrosive chemicals, viscous fluids, and solids-laden media. However, reliability issues can arise when air supply conditions, diaphragm integrity, or system design are not …
This article was originally published on 5/11/2022 and updated on 4/20/2026 Industrial facilities that handle hazardous, corrosive, or environmentally sensitive fluids often face a common reliability challenge: mechanical seal failure. In conventional centrifugal pumps, the shaft seal is one of the most frequent sources of leaks, maintenance downtime, and safety …
This article was previously published on 5/4/2022 and updated on 4/15/2026 Process Pump Designs and Their Impact on Industrial Efficiency Process pumps are fundamental to industrial operations, supporting fluid transfer, chemical processing, water treatment, and material handling across a wide range of facilities. The design of these pumps directly affects …
This content was previously published on 2/22/22 and updated on 4/7/2025 Understanding Metering Pump Applications in Industrial Processes Metering pump applications arise wherever liquids must be delivered with precise volume control over time. Unlike transfer pumps that simply move fluid from one location to another, metering pumps are designed to …
This article was originally published on 2/9/2022 and updated on 3/23/2026 Flavor and essence dosing is not simply about adding ingredients; it’s about delivering a repeatable formulation that supports product integrity batch after batch. In competitive food and beverage markets, consistent taste and aroma differentiate brands and build consumer trust. …
