Sentry Air-Portable Floor Sentry

The Portable Floor Sentry, manufactured by Sentry Air Systems, is a mobile fume extractor that functions as a safety engineering control used for the capture and filtration of airborne contaminants. This source-capture fume extractor features heavy-duty casters for easy mobility, a flame-retardant and self-supportive flex arm, a small footprint, and high-quality filtration media.

Several filter media options are available for this unit and include HEPA filtration [up to 99.97% efficient on particles 0.3 microns and larger, ASHRAE filtration [up to 95% efficient on particles 0.5 microns and larger], Activated Carbon, and specialty-blended filter media [i.e. Acid Gas, Mercury, Aldehyde, Ammonia]. The Portable Floor Sentry Fume Extractor allows multiple filter media to be housed inside the filter chamber for applications that emit both particulates and fumes.

What is a portable floor sentry?

A portable floor sentry is a system that uses a fan to clean the air of harmful chemicals and particulates by pulling them into a filtration system. Fumes or particles that can be harmful to the user's health and environment are created by industrial processes such as welding, sanding, grinding, spraying, powder filling, and chemical applications. These ductless units have a powerful fan and high-quality filtration media that creates a recirculating air pattern, thus eliminating the need for ductwork or costly replacement air.

Benefits of a portable floor sentry

• Multiple sizes and features are available
• Ductless design
• Quiet operation
• Disposable filters for easy preservation
• Easy installation
• Energy and maintenance efficient

Is your application appropriate for a portable floor sentry?

There are many applications that fit the use of a portable floor sentry, typical uses include:

• Chemicals
• Welding
• Soldering
• Solvent and Epoxy Fumes
• Grinding (Light)
• Dental Aerosols

Optional HEPA, ULPA, and charcoal filters are available for more demanding industrial ventilation system applications. However, in most cases, speaking with a subject matter expert to determine whether or not your application requires a Portable Floor Sentry is advisable.

Brochure (SPECS)

300 Series

400/450 Series

500/550 Series

RuggedAir

PAO

Quick Compare

200 Series	300 Series	400 Series	500 Series	Rugged Air	PAO
Cabinet Dimensions:	10.5"L x 8"W x 10.5"H	15.5"L x 13"W x 16.5"H	22.5"L x 20"W x 19.5"H	30” D x 30” W x 42.5” H	30" diameter 27 " height, with plenum attached	13” D x 13” W x 13” H
CFM:	Up to 100 CFM	Up to 350 CFM	400 Series: Up to 700 CFM 450 Series: Up to 877 CFM	500 Series: Up to 778 CFM 550 Series: Up to 957 CFM	Up to 530 CFM	Up to 290 CFM
Filter Sizes:	Small	Medium	Large	Extra Large | Cleanable	Extra Large | Cleanable	Medium
Weight:	Approx. 10 lbs.	Approx. 40 lbs.	50 lbs. to 100 lbs.	Approx. 225lbs w/out Filters Approx. 317lbs w/ Filters	Approx. 100 lbs.	Approx. 50 lbs.
Electrical	115/1/60, .3 amps 220/1/50, .2 amps	115/1/60, 2 amps 220/1/50, .75 amps	400 Series: 115/1/60, 2.5 amps 220/1/50, 1.5 amps 450 Series: 115/1/60, 5.2 amps	500 Series: 115/1/60, 2.5 amps 220/1/50, 1.5 amps 550 Series: 115/1/60, 5.7 amps	115/1/60, 2 amps 220/1/50, .75 amps	115/1/60, 2 amps
Sound Level	56 dba @ 3 ft. from hood inlet	61 to 66 dba (Blower Speed: Low to High)	60 dba @ 3 ft.	500 Series: 65 dba @ 3’ from hood inlet 550 Series: 70 dba @ 3’ from hood inlet	Approximately 74 dba (High), 48 dba on (low). 3’ from inlet	43 to 68 dba (Blower Speed: Low to High)