Most centrifugal pumps today have mechanical seals. However, those pump that still use packing glands instead of mechanical seals require frequent maintenance and are more likely to show up in the service center for repair. Read this white paper for tips on improving performance of pump packing using proper installation and maintenance.
Aggressive pumping environments can be problematic for pump engineers. On the one hand it’s impossible to design the pump to be resistant to every kind of chemical, while on the other, the tendency is to either over specify a perfluoroelastomer to cover all eventualities or select a elastomer with mid-range chemical resistance in the hope […]
On rotating machinery, runout is defined as the degree to which a shaft or coupling deviates from true circular rotation. Every shaft or coupling has a center or rotation, or centerline. Any stray from concentricity is considered runout. If runout is severe, it can cause many problems with equipment. Download this white paper to learn […]
When it comes to expensive rotating machinery, there is often a need to identify a problem before it occurs, as catastrophic failures are often orders of magnitude more costly than planned repairs. In place vibration monitoring systems can be a simple and cost-effective means to provide the continuous monitoring of rotating machinery necessary to avert […]
The North American pump market for sanitary applications is growing along with its food and beverage, personal care, and pharmaceutical end-user segments. Adoption of advanced pump systems in the region is driven by the aim of these end-users to achieve energy efficiency, reduce overall lifecycle costs, and achieve operational excellence. New analysis from Frost & […]
The ongoing pace of product innovation requires manufacturers of soap and detergents to be versatile enough to not only efficiently produce their current products, but also the “next big thing” that may come into prominence. This white paper highlights the pumping technology that has the reliability and versatility to handle many of the different types […]
As the most effective method for optimizing energy efficiency in paint and coatings operations is debated worldwide, manufacturers must find ways to respond to this challenge. Manufacturers in the closely related chemical industry, for example, have done so in ways that are both energy-efficient and successful in lowering manufacturing costs. This white paper highlights how […]
Eccentric disc technology has gained legendary status in Western Europe as the pump style that measures its success over decades rather than just years. One specific eccentric disc pump style that was introduced in 1965 boasts the type of robustness that has led to tens of thousands of units sold in Western Europe alone. Many […]
The most important aspect when dealing with isocyanates is ensuring that they are properly handled throughout the supply chain, as the risk of over-exposure to isocyanates can lead to a variety of short- and long-term health problems. To safely transfer and contain isocyanates, operators must choose the correct pumping solution for this application. Given their […]
While technological advancements have helped streamline the process of finding commodities and ultimately recovering them, mining, at its most basic, still requires drilling or digging holes in the Earth’s surface, and taking big rocks and turning them into small rocks in order to extract the pay lode. These extreme operations in oftentimes harsh working conditions […]
In addition to cautious handling, the sheer volume of chemicals that need to be produced in order to meet global demand also requires a production process that can reliably and consistently meet production quotas. This means identifying and incorporating a pumping technology that not only is compatible with the myriad types of chemicals, dangerous or […]