A number of factors need to be considered to properly size and specify a vacuum pump. In some of our previous posts, we've discussed topics like how to determine the right flow rate for your new pump. Considerations such as…
This column is based on “Sulfuric Acid Production from Sulfur via Double-Contact Process – Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/sulfuric-acid-production-cost. Sulfuric acid (H2SO4) is among the most important industrial chemicals, with large-scale uses…
Central vacuum systems often rely on resource-hungry pump technology like oil-sealed rotary vane or liquid (water) ring pumps. Both of these pump technologies rely on fluid to create a seal and generate vacuum. Replacing the sealing fluid imposes significant operating…
Design and integration of vacuum equipment is a specialty - often even a sub-specialty - that spans a variety of industries and disciplines. A number of unique factors come into play when selecting vacuum equipment that do not arise in…
Steam is commonly used in the chemical process industries (CPI) for process heating, power generation, atomization, cleaning and sterilization, moisturization and humidification, among other applications. This one-page reference provides a refresher for key concepts related to steam. Pressure-temperature relation The…
This column is based on “Methionine Hydroxy Analog Production Process - Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/methionine-production-cost. Methionine is an essential amino acid that is widely used as an animal feed additive, especially…
VACUUBRAND's chemical resistant diaphragm pumps are designed and built to run reliably. With our unique stability core design and overmolded layer of ETFE, our pumps have exceptional mechanical stability that leads to extremely long pump life. The mechanical stability of…
To help customers quickly identify the best VACUUBRAND gauge or controller for their needs, we've created a new selection guide. Answer 4 simple questions and you'll get a product recommendation to meet your specs. You can request a quote directly…
Some practical tips regarding the design and fabrication of piping systems and equipment for high-purity applications are presented here Chemical processing, and the chemical process industries (CPI) on the whole, have evolved lightyears beyond their very beginnings — beginnings in…
Companies need more creative ways to deal with complex and ever-changing market and technical challenges Low natural gas prices and high global demand for hydrocarbon-based chemicals have resulted in resurgence in the construction of new and existing chemical process…