Author Archives: Robbie Carter

Top 5 Benefits of Hydra-cell Seal-Less Diaphragm Pumps for South African Industry & Mining

Seal Less Diaphragm Pumps In South Africa’s mining, chemical, industrial, and wastewater sectors, pumps face some of the toughest conditions in the world — abrasive slurries, corrosive chemicals, solids-laden fluids, and continuous operation under high pressure. Traditional pumps with mechanical seals often fail prematurely, leading to costly downtime, leaks, and frequent maintenance. Seal-less diaphragm pumps…

Top 5 Applications for Vertical Multistage Pumps

Vertical Multistage (VMS) pumps are highly efficient centrifugal pumps designed for high-pressure, low-to-medium flow applications. Their compact vertical design, modular construction, and ability to generate significant head (often exceeding 300–400 meters) make them indispensable across industries. VMS pumps deliver reliable performance with energy savings, low NPSHR, and suitability for clean or lightly contaminated liquids. Here…

Top 5 Reasons Your Air-Operated Diaphragm Pump Isn’t Working

When an Air-Operated Double Diaphragm (AODD) pump stops functioning—whether it stalls completely, cycles without pumping fluid, or fails to build pressure—the issue is typically caused by a blockage, insufficient air supply, or worn internal components. Here are the top 5 most common reasons for AODD pump failure: 1. Insufficient Air Supply or Blocked Air Line…