The Progressive Cavity Pumps Series of Training From Atlantic Pumps Academy

by Atlantic Pumps Admin July 3, 2025

In the latest series of training, Atlantic Pumps’ Martin Gilman shares his decades-long experience of progressive (or progressing) cavity pumps, often referred to as PC pumps.

Using blow-apart diagrams, illustrations and example data, he opens up a wealth of understanding and practical tips for operators, maintenance staff, and pumping system engineers.

Over four live-streamed webinars, Martin explains the mechanics and operating principles of PC pumps - providing valuable insights both for newcomers and experienced operators looking to enhance performance and outcomes. He also explains the value of correctly diagnosing issues and the early detection of wear rate, along with the methodology to achieve this.

Why do PC pumps do what they do?

Gaining at least a basic knowledge of progressive cavity (PC) pumps makes it easier to choose the right one, operate and maintain it effectively, and avoid common (and usually expensive) pitfalls.

Plenty of easy-to-grasp lessons for those new to PC pumps, time and cost-saving hacks for those with more experience, and handy reminders for the seasoned pump operator, Martin’s toolbox-style webinars are packed with actionable takeaways.

“Never view a pump in isolation” says Martin Gilman. Pumps are interconnected to a system.

Martin reminds us of the benefits of following a logical flowchart when troubleshooting an issue, starting from the most basic factors upwards (power, inverter, shaft movement and other rotational parts, etc).

In the session “My Pump Won’t Pump”, Martin shares the 5 most common signs of a pump problem - and what they indicate.

He also points up 4 potential reasons for low-flow (pump down on flow). Expanding your awareness of common causes could save hours of frustration and even save you money on unnecessary spares.

Did you know? Mechanical seal leakage on Positive Displacement pumps does not always result in fluid leaking out, but more often in air leaking in, compromising flow performance.
Gauges and valves are useful in testing pump performance. In “Testing for faults with Gauges”, Martin shows us how to use pressure gauges to test a pump’s level of wear - without having to disconnect and open it up.

Empower yourself and your team via online and in-person pump training, with the Atlantic Pumps Academy.