What is Pulse-Bac Technology?

Pulse-Bac® Technology represents a quantum leap forward

in the vacuum industry. This revolutionary design in vacuum filtration does what no other machine can do; prevent the filters from clogging during operation. Pulse-Bac® patented technology internally flushes vacuum filters clear of dust and debris using only vacuum and ambient air. 

   The best ideas are usually simple, and that is no different with Pulse-Bac® Technology. The Pulse-Bac® vacuum system works like all other vacuums, a vacuum motor pulls ambient air through an inlet into a collection chamber, and then through a filter to exhaust the air back out to ambient air. That is how it has been done since the beginning of time. But now Pulse-Bac® Technology takes that basic design and uses those same forces to internally flush the filters clear of dust and debris while you work, insuring the filters never clog. Guaranteed!

Visit our Industrial Vacuum Website www.Pulse-bac.com

How does it work?

  Pulse-Bac® vacuums are designed with two or more filters per machine but can effectively work with one filter, each filter has a valve located above it; this valve controls both ambient and vacuum air flow through the filter. When a cleaning cycle begins to flush clear a filter, the valve on that filter (A) will shut off the vacuum pressure and open the valve to an ambient air inlet. The valve on the remaining filters (B) and or (C) remain open and allow vacuumed air to be pulled through them. The closing of the valve on filter (A) triggers ambient air to be pulled through the filter in reverse, flushing clear any dust or debris that has face the outside of filter (A). Reversed ambient air is pulled through filter (A) by the vacuum pressure coming from filters (B) and or (C). This takes place because the valves on filters (B) and or (C) remain open and allow vacuum pressure to be pulled through them from the vacuum motor; this remaining vacuum pressure is what pulls the ambient air through filter (A). This entire process takes place in less than 1/10 of a second and is repeated on each filter every 15 seconds continually while the vacuum machine is operating. This simple design guarantees your filters will not clog.

In a independent test conducted by an outside third party the Pulse-Bac® vacuum was rated # 1 among  leading vacuum equipment tested. The Pulse-Bac® vacuum achieved the lowest P.E.L. rating (O.S.H.A. permissible exposure limit) during all dust monitoring test, proving Pulse-Bac to be the new standard in vacuum technology.  The Pulse-Bac's non-clogging filtration system kept more dust and containments out of the air than all other vacuum equipment tested, and was the only vacuum able to maintain  vacuum pressure and static lift during all tests without any loss or change from start to finish. Only the Pulse-Bac was able to deliver NON-STOP VACUUM POWER!