OmniAire OA18000

18000 cfm negative air machine used in demolition projects

For your larger projects the OmniAire 18000 is the right tool. The modular design of this system allows for ease of transport and many different configuration choices. The 3 HEPA filter cabinets are connected to the blower with 18" flex ducts which allows them to be placed up to 25 feet away from the blower, and also allows them to be placed in different areas if necessary. The design of the HEPA filter cabinets allows for the use of bag filters or carbon vapor trap filters in place of the HEPA filters if required.

SPECIFICATIONS        

Airflow - 18000 cfm 
               2 - 22" vaneaxial Fans with 7.5hp motors
               Airflows are based on blower manufacturer curves. Different HEPA
               filters may cause the flow to vary.  

Weight - Blower Unit - 900 lbs
               Filter Cabinet 200 lbs with filters installed

 Dimensions - Blower Unit - 32" wide 72" high 43" long
                     HEPA Filter Module - 26" wide 80" high 28" long
Filtration -  Primary/Secondary Filter - Dual-ply Dustlok polyester pad
                  Standard HEPA Filter - Wood Frame 99.97% Efficiency .3 micron

Power Requirement - 230V/60 Hz 3 phase 45 amp

Blower Cabinet - Aircraft grade aluminum, closed end rivet construction.
               All seams are silicone sealed before riveting. 4 4" casters for ease of
               movement.

Filter Cabinets - Powder Coated Galvanized steel, closed end rivet construction,
                          All seams are silicone sealed before riveting. 4 3"    
                          casters for ease of movement. Each filter cabinet is individually
                          monitored for filter loading by a 0"-5" WC differential pressure
                          gauge.

Controls -Dual motor starter boxes with 32A disconnects w/ lockout feature
                Start and Stop pushbutton switches for each blower
                Power On Indicator for each blower
                Individual hour meters for each blower

Hose Connections - Outlet - 2 - 24" diameter rings

                       Ordering Information

ITEM                                                                               PART #

OmniAire 18000V Negative Air Machine                   OA18000B-Blower
                                                                                  OA18000F-Filter Cabinet

HEPA Filter, Wood Frame 99.97%, 0.3µ                    OAH2424LF

Primary/Secondary Filter (qty 20)                           OAP2424

Flexible Duct, 18”x25’                                                OARD18