Industry is driven by performance at every turn. When products need to be handled in a very specific process that needs to be sterile as possible, you have to go to the drawing board and really think of a solution that’s going to get the job done. If you’ve never heard of pneumatic conveying, or you’re not convinced of its power, this is definitely the right guide for you. It’s perfectly understandable to be skeptical, especially if you’re trying to restructure the manufacturing process in one way or another. The pneumatic conveying systems on the market are designed to give you the setup for a sterile way to handle powders and other solids without introducing dust into the system. For something as delicate as electronics, this can be a definite win for any company.
Trying to select a system that will let you get the most out of the process is very important. Did you know that when it comes to pneumatic conveying there’s actually three different systems in play? You have a negative pressure system, a positive pressure system, and a hybrid system that uses a little from both systems to create a different process entirely.
The negative pressure systems gain the most interest at first because the pressure used is designed in such a way that the energy is diverted primarily to moving product. There are also no rotary valves involved that would keep the gas from flowing freely. The advantage of this system is that it can be used when you are dealing with very toxic materials, as contamination can lead to problems. Dust handling is also superior in a negative-pressure system, but you’ll still get this benefit with positive pressure systems.
However, there are some disadvantages to the negative pressure system, namely the fact that you cannot use this with a high rate of solids. For that, you will actually need to go with a positive pressure system. This is where it will be more suitable to process high rates of solids quickly without contamination risks coming into the picture. Don’t forget that you will also want to look at scalability issues. While both systems scale, you will need to calculate this cost into the “future” of your project. In other words, you might have figured out all of the costs for the installation and implementation, but have you thought about the type of system that you ultimately want when the project needs to be expanded several years from now? It’s important to keep these things in mind for the future, after all.
It’s critical to find a supplier that you trust. It’s not just enough to look into powder handling and pneumatic conveying. You want to look into the reputation of the company that you’re interested in. Do they handle you with respect from the very beginning? Do they answer your questions and demonstrate expertise from start to finish?
Take your time while looking at different systems. You’ll need to figure in the cost of installation and implementation, which can differ depending on which system you ultimately go with. Check out things for yourself now, while it’s still on your mind. Good luck!