IN FOCUS

Whitepaper: Select the Right Pump before Errors Get Costly

Whitepaper: Select the Right Pump before Errors Get Costly

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.

Read more
How a Diaphragm Pump Works

How a Diaphragm Pump Works

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.

Read more

LATEST NEWS - Pumps

New Air-Cooled 2-Stage Rotary Vane Pump from Leybold

09.01.2026 -

For around 90 years, vacuum manufacturer Leybold has been offering the TRIVAC, a universally applicable rotary vane pump. The robust, oil-sealed vacuum pump combines many advantages and is used in industrial and research applications – for generating pressures in the rough and fine vacuum range and as a backing pump that can be combined with Roots, diffusion, turbomolecular, and cryogenic pumps. Leybold has now developed the TRIVAC L, a new model of the proven two-stage rotary vane vacuum pump with optimized air cooling.

Read more

CIRCOR Announces Biofuel Upgrade Kit for IMO Marine Pumps

27.11.2025 -

CIRCOR International, Inc. is proud to unveil its new Biofuel Upgrade Kits for IMO Marine Pumps, a strategic advancement that enables commercial marine operators to efficiently and confidently prepare their existing pump systems for biofuel adoption. In response to mounting regulatory pressures and the global drive for emissions reduction, these kits deliver a straightforward, secure, and sustainable retrofit solution specifically engineered to support fuels such as FAME (Fatty Acid Methyl Esters) and HVO (Hydrotreated Vegetable Oil) in line with ISO 8217:2024 requirements.

Read more

EBARA Signs Prototype Pump Contract for High-Efficiency Heat Dissipation System for Satellites

28.10.2025 -

EBARA Corporationhas been selected as the contracting party and signed a prototype pump contract for the “FY2025 Stardust Program R&D of High-Efficiency Heat Dissipation System for Digital Signal Processing – Prototype of Performance Verification Pump for Two-Phase Flow Heat Dissipation System (Part A) (hereinafter: this matter),” which was announced by the Japan Aerospace Exploration Agency (hereinafter: JAXA) through a competitive bidding process.

Read more

Finish Thompson Highlights VKC Series Vertical Pump Solutions

27.10.2025 -

Finish Thompson Inc. (FTI) highlights the VKC Series vertical pumps for chemical processing and industrial fluid handling applications. The VKC Series integrates a sealless mag-drive vertical design with an airtight column, helping to prevent shaft and motor corrosion while reducing environmental emissions and fugitive leaks. The magnetic drive eliminates the need for wetted shaft bearings, enhancing reliability and minimizing maintenance costs.

Read more

DAB Pumps Introduces the New EsyBox Pop

21.10.2025 -

Say hello to the newest and smallest member of the EsyBox family – the EsyBox Pop from DAB Pumps. Tiny, light and packed with smart technology, this little pump slots into the tightest of spaces while still delivering a serious performance boost to water pressure systems.

Read more