Seven pump selection errors that stay invisible at quote time – from NPSH margins to viscosity correction. The free VSX whitepaper “Best Practices for Avoiding Hydraulic Pump Selection Errors” shows engineering and sales teams how to spot them early, what they cost and which standards apply. Includes an 8-point pre-selection checklist.
Double diaphragm pumps operate using an oscillating positive displacement principle. The pump consists of two main fluid housings and a central air control section. Inside each housing, a flexible diaphragm is mounted vertically and connected to a shared shaft. As compressed air enters and exits the air chambers, the diaphragms move in a coordinated push pull motion.
In vacuum technology, precision and reliability are critical. Whatever the application, vacuum equipment must always provide the same level of performance in order to produce consistent results. Non-genuine components may look the same as genuine parts, but their inconsistent quality can reduce efficiency, compromise reliability, and increase total cost-of-ownership. This article explains how genuine spare parts and oil preserve vacuum pump efficiency, reliability and performance, and outlines the risks of substandard substitutes.
NETZSCH Pumps USA, a provider of complex fluid handling solutions, announces that James Brown has joined NETZSCH as LACT Pipeline Territory Sales Manager.
Lutz-Jesco is expanding its research and development in safe chlorine gas technologies. The aim is to improve the handling of chlorine gas further and to make drinking water disinfection even safer. Although chlorine gas is classified as a hazardous substance, it remains indispensable in many regions of the world for the safe and economical disinfection of large quantities of water.
The boom in artificial intelligence and cloud services is driving the construction of new data centers worldwide. At the same time, the need for high-performance cooling systems – and thus for clean water – is increasing. Efficient water filtration is becoming a crucial factor for operational reliability, energy efficiency, and sustainability.
A circulator pump may be a relatively small part of a heating system, but choosing the right one can have a significant bearing on installation time, energy consumption and long-term reliability. With EVOSTA 3, DAB Pumps has developed its circulator range to give installers a high-quality, efficient pump that is straightforward for them to fit, set up and leave working with confidence.
Finish Thompson highlights its SP Series pumps, a highly efficient self-priming pump designed for transferring corrosive chemicals and dense fluids, ensuring safe and reliable fluid handling across various stages of production or treatment processes.
As offshore oil and gas developments expand into deeper waters and more technically challenging environments, the industry continues to prioritize equipment reliability, pressure integrity, and lifecycle performance. In deepwater operations, where maintenance interventions are costly and production downtime can have significant financial and environmental implications, the performance of critical flow-control components has never been more important.
The article by Kenric Freiwald (National Pump Company) examines how pump manufacturers comply with municipal regulations and standards for vertical turbine pumps while optimizing performance.
When it comes to keeping wastewater treatment plants running reliably, the smallest components can make the biggest difference. NETZSCH has spent years refining a fusion coating process that pushes rotor durability to new limits, offering municipal operators a smarter path to lower maintenance costs, longer service life, and greater operational uptime.
Mitsubishi Electric US, Inc., Industrial Automation Division (Mitsubishi Electric US, Industrial Automation) and Mitsubishi Electric Iconics Digital Solutions, Inc. are helping water and wastewater utilities streamline operations through a unified approach to system automation, pump control, and system visualization.
