Reduce Maintenance Costs Diaphragm pumps are known for their ability to handle difficult fluids while keeping operating costs under control. One of the biggest advantages they offer is a significant reduction in maintenance expenses compared to traditional sealed pumps. Whether you are using seal-less models or air-operated double diaphragm pumps, the design of diaphragm pumps…
Applications for Diaphragm Pumps Diaphragm pumps are highly versatile positive-displacement pumps used across many industries. Their seal-less design, ability to handle difficult fluids, and reliable dry-run capability make them suitable for a wide range of duties. Below are the top five applications where diaphragm pumps deliver the best performance. 1. Chemical Transfer and Dosing Diaphragm…
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…
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…
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…
And what real Rand savings can South African plants expect? SAMOA Air-Operated Double Diaphragm (AODD) pumps are transforming efficiency and productivity across South African mining, chemical processing, wastewater treatment, food manufacturing and paint plants. These rugged, seal-free pumps consume compressed air only when they are actually cycling – eliminating the constant energy waste of electric…
How do air-operated double diaphragm (AODD) pumps work, and why do they deliver major Rand savings for South African industries? Air-operated double diaphragm pumps (also called AODD or diaphragm pumps) are simple, robust positive-displacement pumps powered only by compressed air – no electricity required. Here is exactly how they work: At the heart of the…
How a Swedish Roof Tile Producer Reduced Air Consumption, Noise, and Pulsation What Pump Is Used for Adding Color in Roof Tile Manufacturing? The largest roof tile manufacturer in Sweden uses air-operated diaphragm pumps to transfer coloring agents and additives into the concrete mix. These additives include iron oxide pigments for red coloration and carbon…
SAMOA PIVOT pumps in paint production SAMOA PIVOT pumps in paint production – A leading French-based paint manufacturing group, renowned for its expertise in developing and producing high-quality decorative paints, needed reliable pumps to deliver precise biocide dosing during production. With advanced, eco-conscious facilities operating across multiple countries, the company prioritized maintaining strict quality standards,…
A large pork processing plant was using small gear pumps to apply Peracetic Acid (PAA) directly onto meat along its production lines. PAA is a powerful oxidizing biocide commonly used across the meat and dairy industries to eliminate E. coli and other harmful microorganisms. After application, the acid rapidly breaks down into a harmless byproduct,…