Choosing industrial vacuums can be an easy task when you are an informed buyer. Industrial as well as commercial vacuums are helpful for a wide range of uses in homes, hospitals, manufacturing facilities, and nearly any place that receives constant flow of human traffic, fine dust and other contaminants in manufacturing areas, metal processing facilities, paint booths or paint shops etc. Vacuum sizes also vary from as small as a canister to huge 55 gallon capacity machines or even larger to cater to tailor made applications. From recovering valuable material to routine they come in handy for a host of every day applications. These machines are also immensely useful aboard ships, airports, maintenance yards of rail roads, sports arenas and in a wide range of other facilities. All types of dry and liquid debris can be effectively recovered when the right machine is deployed.
To determine the type of industrial vacuum that fits your needs perfectly, you must position yourself as an informed buyer. The digital world has huge resource points to help you understand precise details and we have collated some of the key factors that will influence your buying decision.
Understand the Motor or the Heart of your Machine
If you focus on cheaper variants, you are possibly looking at single state motors. This would mean that the air entering the vacuum tank for collection of debris is also responsible for keeping the motor in the machine cool. In turn, this enhances the chances of dirt entering the motor impacting the life of the machine. When you focus shifts to quality, most machines use by-pass motors or two stage motors.
Construction of by-pass motors provide for sealed impeller housing isolated from the motor housing itself. Motor housing has its exclusive cooling fan and draws clean external air into the housing. By-pass motors are relatively more expensive but when it comes to reliability, they score high too.
Once you are equipped with all the information need about the motor for your Industrial Vac, the next factor to consider is the general construction of your machine. What is the gauge if metal/plastic is employed in construction of the machine? Is the construction rugged enough to provide dependable performance for several years? Often times, heavy gauge stainless steel, steel or aluminium or high-density plastic is more reliable for long life.
The next aspect you should consider is the filtration, particularly when you have powdery material that needs recovery. If you focus on the best vacuums, you will find that they have multiple elements filtering wherein the first element filters the bulk of the material leaving finer elements which follow to filter out smaller particles progressively. Standard vacuums typically can filter down to 10 to 20 microns particles. You can understand this better when you compare human hair which is about 100 microns dia. There are also HEPAs which are highly efficient in filtering even particles of 0.3 microns in size which equals to the size of tobacco smoke. All though HEPAs originally came into existence for removal of hazardous materials, presently HEPA vacuums are being deployed for recovery of fine particles even for recovering non-hazardous material.
Automatic shut off feature works better when you are looking for liquid recovery. Usually this is a simple float which rises corresponding to the surface of any liquid to block the intake when the tank gets full. Other desirable features include wet pick up and a tilting tank with an integrated pump within the tank. With these features, it gets lot easier to empty the tank.
Finally, you must also take into account the primary application for the machine. This will help you determine your choice between high lift or high flow machines. High flow machines are ideal for powdery materials that are light weight like in the case of dust and soot. But, if your application involves wet pickup, Pump-out vacuum with static lift for water is the best option for you. For both these applications a tilt vacuum is a better choice. This type of machines combine a 82” static lift for water with 120 CFM air flow as well as a convenient tilt bar that helps in dumping dry and wet materials. Where portability is crucial, you can think of backpack vacuum and these machines are ideal for theatres, offices and other spaces where the focus is on ease of movement for the operator.
More importantly, you should also know that what you get finally is what you are paying for. When you choose a well built Industrial Vac it pays rich dividends for several years to come.
Healthy Businesses Demand Good Housekeeping
Good housekeeping is the hallmark of every healthy business. When you ensure healthy environment in the work place, you are complying with the local regulations and laws alongside earning significant employee satisfaction.