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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.

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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.

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LATEST NEWS - Persons

Pump Action Announces the Appointment of David McIntosh as Sales Director

13.05.2026 -

Pump Action Limited, a provider of pump and engineering solutions, announces the appointment of David McIntosh as their new Sales Director. David brings over 15 years of experience in the pump industry. His extensive technical expertise, market knowledge and proven ability to adapt to evolving industry demands will ensure that Pump Action continues to deliver and go above and beyond for our customers.

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CIRCOR Announces Mike Daricilar as Vice President of Operations for its Massachusetts Facility

05.05.2026 -

CIRCOR International announces the appointment of Mike Daricilar as Vice President of Operations for its Warren, Massachusetts facility. In this role, Daricilar will lead operations strategy and execution, with a focus on strengthening delivery performance, instilling disciplined operating fundamentals, and reinforcing engagement and communication across the site to drive sustained operational performance.

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