Sealless pumps use sleeve bearings typically machined from carbon graphite or sintered silicon carbide (SiC). The hardness of these materials allows them to withstand wear during the pumping of aggregate […]
The chemical process industry uses glass-lined equipment due to its corrosion resistance against acids, alkalis, and other chemicals, as well as its smooth, anti-stick surface which allows for easy cleaning […]
If you are wondering what is keeping professionals in the wastewater industry ‘up at night’, this infographic paints a picture of the major concerns. The infographic explains what is believed […]
Several industrial processes, whether it be the refining of petroleum products, manufacture of pharmaceuticals or the treatment of wastewater, may require the use of dangerous or hazardous chemicals. Such hazardous […]
For decades, the U.S. Department of Energy has issued market-changing industrial electric motor regulations to improve efficiency. The most recent rules, which have gone into effect over the past two […]
A Practical Guide to Managing Pipe Stresses and Nozzle Loading by Utilizing Rubber Expansion Joints Pump engineers are justifiably concerned about the damaging effects of high nozzle loading. They […]
There is great emphasis on efficiency in the world today, and the manufacturers and users of adjustable speed drives are certainly not exempt from this concern. Determining the best drive […]
It’s no secret that the use of coatings in valves extends service life and helps improve operational efficiency as part of the pumping system, especially when used in conjunction with […]
ASHRAE is the industry organization that sets the standards and guidelines for most HVAC-R equipment. They have published a chart that lists estimated life expectancy for various HVAC equipment. Complete […]
Explosion prevention is a primary safety concern for many industries that depend on electrically driven pumps. In the case of chemical plants, refineries, and hydrocarbon processors, there exists high potential […]
The idea of putting an electric motor under water makes most people uneasy, but slowly over the last 50 years, the use of submersible pumps has grown throughout North America. […]