Since 1983
Made in the USA

Multi-Operator Fume Extractor

Sentry Air Systems' fume extraction units are modular and can be easily equipped with additional accessories, including extra flex arms for multiple operator applications. The source-capture arms on these units can be taken on and off dependent upon the user's needs. Accessories, like end caps, are available to block inlet ports at the base of the unit if all flex arms are not required for operation.

Multi-Operator fume extractors are uniquely designed to provide portable fume extraction to two or more operators simultaneously. Two (up to 20) flame-retardant, self-supportive flex arms provide equal suction at all inlets, which directs contaminants into the patented air filtration system.

Features and Benefits

  • Optional Variable Speed Controller (115V only)
  • Portability Handle Included
  • Quiet Operation
  • Reliable, Low Maintenance Operation
  • Low Power Consumption
  • Simple, Quick "No Tool" Filter Change
  • Long Filter Life
  • Optional Magnehelic Gage
  • Optional Hour Counter

Available Filters

  • HEPA Filter
    Up to 99.97% efficient on particles down to 0.3 microns
  • ASHRAE Filter
    Up to 95% efficient on particles down to 0.5 microns
  • ULPA Filter
    Up to 99.9995% efficient on particles down to 0.12 microns
  • Activated Carbon & Specialty-Blended Filters

200 Series

Product Video

Cabinet Dimensions:
- 10.5"L x 8"W x 10.5"H

Cabinet Material:
16 ga. carbon steel

Arm Dimension:
- (2) 3" Round x 52" Long

Motor:
Fractional Horsepower

Weight:
Approx. 12 lbs.

Electrical:
115/1/60, .3 amps
220/1/50, .2 amps

Sound Level:
56 dba @ 3 ft. from hood inlet

Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit

Warranty:
Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
U.S. PATENT #5,843,197

Product Video

Cabinet Dimensions:
- 15.5"L x 13"W x 16.5"H

Cabinet Material:
16 ga. carbon steel

Arm Dimension:
- (2) 4" Round x 48" Long fire retardant flex hose

Motor:
Fractional Horsepower

Total Weight:
40 to 55 lbs.

Approximate Inlet Velocities:
Pre-filter & 99.97% HEPA Filter - 100 FPM
Pre-filter & Heavy-duty Carbon Filter - 60 FPM

Electrical:
115/1/60, 2 amps
220/1/50, .75 amps

Sound Level:
61 to 66 dba (Blower Speed: Low to High)

Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit

Warranty:
Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
U.S. PATENT #5,843,197
U.S. PATENT #8,353,745

Product Video

Standard

Cabinet Dimensions:
- 22.5"L x 20"W x 19.5"H

Arm Dimension:
- (2) 5" Round x 48" Long fire retardant flex hose

Total Weight:
- 50 to 100 lbs

Cabinet Material:
- 16 ga. carbon steel

Motor:
Fractional Horsepower

Air Volume:
Variable Speed Control Standard
350 CFM High Per Arm
50 CFM Low Per Arm

Electrical:
115/1/60, 2.5 amps
220/1/50, 1.5 amps

Sound Level:
Approx. 60 dba @ 3'

Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit

Warranty: Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
U.S. PATENT #5,843,197
U.S. PATENT #8,353,745

High Flow

Cabinet Dimensions:
- 22.5"L x 20"W x 19.5"H

Arm Dimension:
- (2) 5" Round x 48" Long fire retardant flex hose

Total Weight:
- 62 to 112 lbs.

Cabinet Material:
- 16 ga. carbon steel

Motor:
1.5 HP

Air Volume:
Variable Speed Control Standard
475 CFM High Per Arm
50 CFM Low Per Arm

Electrical:
115/1/60, 10.7 amps
220/1/50, 5.35 amps

Sound Level:
72 dba @ 3 ft.

Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit

Warranty: Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
U.S. PATENT #5,843,197
U.S. PATENT #8,353,745

Product Video

Standard

Cabinet Dimensions:
- 30” D x 30” W x 42.5” H

Cabinet Material:
- 16 ga. carbon steel

Arm Specifications:
- (2)7” Diameter, 7’ L
- Rigid segment: Aircraft-grade aluminum
- 6” diameter Flexible segment: Black Flex Sentry™
- 10" round capture hood

Total Weight:
Approximately 265lbs without Filters
Approximately 345lbs with Filters Installed

Motor:
Fractional Horsepower

Air Volume:
Up to 700 CFM High

Sound Level:
65 dba @ 3 ft. from hood inlet

Electrical:
115/1/60, .3 amps
220/1/50, .2 amps

Warranty:
Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
U.S. PATENT #61,563,228 Pending

High Flow

Cabinet Dimensions:
- 30” D x 30” W x 42.5” H

Cabinet Material:
16 ga. carbon steel

Arm Specifications:
- 7” Diameter, 7’ L
- Rigid segment: Aircraft-grade aluminum
- 6” diameter Flexible segment: Black Flex Sentry™
- 10" round capture hood

Total Weight:
Approximately 360lbs with Filters Installed

Motor:
1.5 HP

Air Volume:
Up to 910 CFM High

Sound Level:
72 dba @ 3 ft. from hood inlet

Electrical:
115/1/60, 10.7 amps
220/1/50, 5.35 amps

Warranty:
Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
U.S. PATENT #61,563,228 Pending

Product Video

Cabinet Dimensions:
- 15.5"L x 13"W x 16.5"H

Arm Dimension:
- (4) 3" Round x 48" Long fire retardant flex hos

Cabinet Material
ABS Plastic & Aluminum

Motor:
Fractional Horsepower

Total Weight:
50 to 60 lbs.

Air Volume:
Variable Speed Control Standard
85 CFM High, Down to 50 CFM Low Per Arm

Electrical:
115/1/60, 2 amps
220/1/50, .75 amps

Sound Level:
61 to 66 dba (Blower Speed: Low to High)

Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit

Warranty:
Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
U.S. PATENT #5,843,197
U.S. PATENT #8,353,745

Product Video

Standard

Cabinet Dimensions:
- 22.5"L x 20"W x 19.5"H

Cabinet Material:
- 16 ga. carbon steel

Arm Specifications:
- (4) 4" Round x 48" Long fire retardant flex hose

Total Weight:
- 50 to 100 lbs

Motor:
Fractional Horsepower

Air Volume:
Variable Speed Control Standard
350 CFM High Per Arm
50 CFM Low Per Arm

Sound Level:
Approx. 60 dba @ 3'

Electrical:
115/1/60, 2.5 amps
220/1/50, 1.5 amps

Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit

Warranty:
Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
U.S. PATENT #5,843,197
U.S. PATENT #8,353,745

High Flow

Cabinet Dimensions:
- 22.5"L x 20"W x 19.5"H

Cabinet Material:
- 16 ga. carbon steel

Arm Specifications:
- (4) 4" Round x 48" Long fire retardant flex hose

Total Weight:
- 62 to 112 lbs.

Motor:
1.5 HP

Air Volume:
Variable Speed Control Standard
235 CFM High Per Arm
50 CFM Low Per Arm

Sound Level:
Approx. 72 dba @ 3'

Electrical:
115/1/60, 10.7 amps
220/1/50, 5.35 amps

Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit

Warranty:
Limited two-year warranty from date of shipment on defects due to materials or workmanship.

Patented Design:
U.S. PATENT #5,843,197
U.S. PATENT #8,353,745

Quick Compare

Multi-Operator Fume Extractor
Dual 200
Multi-Operator Fume Extractor
Dual 300
Multi-Operator Fume Extractor
Dual 400
Multi-Operator Fume Extractor
Dual 500
Multi-Operator Fume Extractor
Quad 300
Multi-Operator Fume Extractor
Quad 400
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 15.5"L x 13"W x 16.5"H 22.5"L x 20"W x 19.5"H
CFM:
(per arm)
Up to 50 CFM Up to 175 CFM Up to 350 CFM Up to 625 CFM Up to 85 CFM Up to 175 CFM
Filter Size: Small Medium Large Extra Large | Cleanable Medium Large
Weight: Approx. 12 lbs. Approx. 40 to 55 lbs. 50 to 100 lbs Approx. 265 lbs w/out Filters
Approx. 362 lbs w/ Filters
50 to 60 lbs. 50 to 100 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, 10.7 amps
220/1/50, 5.35 amps
500 Series:
115/1/60, 2.5 amps
220/1/50, 1.5 amps
550 Series:
115/1/60, 10.7 amps
220/1/50, 5.35 amps
115/1/60, 2 amps
220/1/50, .75 amps
500 Series:
115/1/60, 2.5 amps
220/1/50, 1.5 amps
550 Series:
115/1/60, 10.7 amps
220/1/50, 5.35 amps
Sound Level 56 dba @ 3 ft. from hood inlet 61 to 66 dba (Blower Speed: Low to High) 60 dba @ 3 ft. 65 dba @ 3 ft. from hood inlet 61 to 66 dba (Blower Speed: Low to High) Approx. 60 dba @ 3'

Accessories

Hour Counter
Multi-Operator Fume Extractor

SS-000-HC
Displays hours unit has
been in operation.

End Caps
Multi-Operator Fume Extractor

SS-005-CAP
Blocked unused inlets

Magnehelic Gage
Multi-Operator Fume Extractor

SS-300-MAG
Monitors filter saturation

Configurations

Multi-Operator Fume Extractor
Multi-Station Fume Extraction
Brochure