Request Quote for 3402-4 Heavy Duty Dust Collector w/ Silencer, 115V

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3402-4 Heavy Duty Dust Collector w/ Silencer, 115V

Portable, industrial vacuum is easy to move and to empty • This machine utilizes a “one-step” dustpan removal feature making clean-out as efficient as possible • The dustpan has over a fifty pound (9 gallon) capacity • Two 3.2 HP motors • Includes a 2.5" x 25' crushproof vacuum hose

 

 
National Dust Collector w/ Tray

3402-4..........Heavy-Duty Dust Collector w/ Silencer, 115V

Keeping safety as our first priority, National dust collectors are designed to collect and safely contain the maximum amount of airborne particles. In our effort to build the industry’s safest dust collector, we managed to discover the industry’s leading performance dust collectors. Top quality, long lasting vacuums!

Features:
• Filter technology ensures no premature filter clogging, increasing productivity and only returning clean air to the workplace
• Engineered to collect the finest of particles, our dust collectors efficiently collect powers, concrete dust, wood dust and many other work site byproducts
• Utilized with HEPA or optional HEPA filters (depending on model), our collectors are among the safest in the industry
• The specialized filtration system separates these machines from the rest
• Unlike steel constructed vacuums, the housing is compression cast composite and will never dent or rust
• Foot activated, drop-down dustpan allows never having to take the motor deck off to empty
• Low inlet allows the operator to pull the vacuum by the hose without tipping the machine over
• Easy mobility on congested jobsites
• Crushproof hose

See Also:
3472..............HEPA Dust Collector, 120 V
3472-W.........HEPA Dust Collector, 230 V

3402..............Heavy-Duty Dust Collector w/o silencer, 115 V
3402-W.........Heavy-Duty Dust Collector w/o silencer, 230 V

3402-4...........Heavy-Duty Dust Collector w/ silencer, 115 V
3402-4W.......Heavy-Duty Dust Collector w/ silencer, 230 V
Stock Number 3402 3402-W 3402-4 3402-4W 3409-W 3472 3492
Voltage 115
 230
 115 230
 230
 115
 115
Hz 60
60
60
60
60
60
60
Amps 17 10 17 10 15 9.2 4.4
Vacuum Pressure/Hg 7.1 7
 7.2
 7
 7.0
90
Waterlift
90
Waterlift

Air Movement (cfm)

 200
 200
 200
 200
 340
 128 300
Filter Area
(ft. Squared)
 13
 13
 13
 13
 28
9
HEPA
9
HEPA
Filter Efficiency
 % @ 0.5 microns
 99.99
 99.99
 99.99
 99.99 99.99
99.97%
@ 0.3 microns
 99.97% @ 0.3 microns
Noise Emission (dBA) 78
 78
 70
 70
 70
 70 70
Inlet (in.) 2
 2
 2
 2
 2-3/4
 2
 2
Weight (lbs.)
 90
 90
 120
 120
 169
 73
 75
L x W x H (in.) 32x20x35
 32x20x35
 32x20x37
 32x20x37
 32x20x51
 32x16x41
 38x23x49