Let’s be honest—pump terminology can be overwhelming. Whether you’re new to the industry or a seasoned technician stepping into a new application, it’s easy to get tripped up by the never-ending stream of abbreviations, acronyms, and jargon:
- “Is your system BEP aligned with your TDH?”
- “What’s your NPSHa vs NPSHr?”
- “Do you need a self-priming AODD or a seal-less mag-drive?”
If you’ve ever found yourself nodding along while secretly Googling terms later, you’re not alone. Pumping systems come with their own language—and missing a key term can lead to mistakes in selection, operation, or maintenance.
That’s why we created the Glossary of Pumping Terms.
What Is It?
Our glossary is a clear, well-organized reference that breaks down the most common (and commonly misunderstood) pump terms used across industrial, mining, water treatment, and general manufacturing sectors.
We’ve grouped terms into helpful categories like:
- Pump Components – impellers, seals, bearings, vanes
- Performance Metrics – flow, head, BEP, NPSH
- System Design & Operation – suction lift, cavitation, system curves
Each definition is written in plain language, with real-world context to help you understand what it means—and why it matters.
Who’s It For?
- Engineers reviewing new system specs
- Technicians training on unfamiliar equipment
- Maintenance teams troubleshooting site issues
- Sales professionals learning to speak their customers’ language
- Anyone wanting to feel more confident with pump systems
Clear the Confusion, Boost Your Confidence
You don’t need a mechanical engineering degree to understand your pump system—but having the right terminology at your fingertips definitely helps.
Visit the Glossary of Pumping Terms now and take the guesswork out of your day-to-day conversations: Explore the Glossary
