Technical

This study of leakage and reverse flow reveals why pressure, speed and trapped volume shape volumetric efficiency pump performance. Efficiency...

A new method for hydraulic pump fault diagnosis improves model accuracy under imbalanced conditions by generating synthetic fault data. In...

The Australian Government is inviting applications for the 2026–2027 bulk hydrofluorocarbon (HFC) import quota. This is part of Australia’s ongoing...

This study enhances pump fault detection systems by generating predictive fault data from minimal electrical signals. In oilfields, energy plants,...

New research links off-design flow to shaft fatigue, exposing its impact on hydraulic pump energy efficiency and reliability. Fatigue doesn’t...

Improving hydraulic pump energy efficiency requires understanding how temperature, speed, and pressure interact across load conditions. Understanding how to maximise...

Air-operated double-diaphragm pumps are known for their reliability, but even the best pumps can fail without routine maintenance. Here’s how...

The Australian Refrigeration Council (ARC) is strengthening consumer awareness of the importance of using licensed professionals through its ARCTick licence...

Ron Astall knows pump engineers want a stable liquid film at the seal face. Venting, cooling and pressure control are...

This article continues the series on pump installation and covers how the suction and discharge pipework should be installed, including...