ENG
INDUSTRIAL VACUUM CLEANER
AT22-30 XS
AT22-40 XS
 
AT22-30 S
AT22-40 S
 
AT22-30 M
AT22-40 M
 
AT22-40 L
 
AT22-A XS
 
​AT22-A S
 
​AT22-A M
 
​AT22-A L
AT22-30 XS - AT22-40 XS - AT22-30 S - AT22-40 S - AT22-30 M - AT22-40 M - AT22-40 L :
• Essential equipment to minimize the risk of explosion in potentially hazardous environments
• Explosion proof ATEX certified for dust Zone 22 and gas Zone 2 in compliance with the new European ATEX directive 2014/34/EU:
> Zone 22 – A place in which an explosive atmosphere in the form of a cloud of combustible dust in air is not likely to occur in normal operation but, if it does occur, will persist for a short period only.
> Zone 2 – A place in which an explosive atmosphere consisting of a mixture with air of dangerous substances in the form of gas, vapour or mist is not likely to occur in normal operation but, if it does occur, will persist for a short period only.
• Some examples of such environments include: flour and grain mills, bakeries, sites in which electrostatically charged particles are present, etc…

AT22-A XS - ​AT22-A S - ​AT22-A M - ​AT22-A L :
• Non-electric units, powered by compressed air
• Essential equipment to minimize the risk of explosion in potentially hazardous environments
• Explosion proof ATEX certified for dust Zone 22 and gas zone 2 in compliance with the new European ATEX directive 2014/34/EU:
> Zone 22 – A place in which an explosive atmosphere in the form of a cloud of combustible dust in air is not likely to occur in normal operation but, if it does occur, will persist for a short period only.
> Zone 2 – A place in which an explosive atmosphere consisting of a mixture with air of dangerous substances in the form of gas, vapour or mist is not likely to occur in normal operation but, if it does occur, will persist for a short period only.
• Some examples of such environments include: flour and grain mills, bakeries, sites in which electrostatically charged particles are present, etc…
AT22-30 XS, AT22-40 XS, AT22-30 S, AT22-40 S, AT22-30 M, AT22-40 M, AT22-30 L, AT22-40 L:
Special configuration of the coaxial induction turbine (AT22 M & L models) provides EXTRA LONG LIFE and durability. Completely maintenancefree. Continuous duty.
 
AT22-30 XS, AT22-40 XS, AT22-30 S, AT22-40 S, AT22-30 M, AT22-40 M, AT22-30 L, AT22-40 L:
Tangential tank entry creates a vortex of incoming dust. Helps keep the filter clean.
 
AT22-30 XS, AT22-40 XS, AT22-30 S, AT22-40 S, AT22-30 M, AT22-40 M, AT22-30 L, AT22-40 L:
Autonomous filter shaking mechanism shakes the filter continuously during operation. Convenient knob on the tank for manual filter shaking.
 
AT22-30 XS, AT22-40 XS, AT22-30 S, AT22-40 S, AT22-30 M, AT22-40 M, AT22-30 L, AT22-40 L:
Smart mechanism for lowering and detaching tanks by raising a handy lever. Both tanks easily roll out while the turbine remains always in place (AT22 M & L models). No need to ever lift the heavy turbine to access the filter.
Stainless steel tank and filtration chamber in AISI304.
 
Internal cyclone cone. To further protect the filter from dust and debris.
 
AT22-A XS, AT22-A S, AT22-A M, AT22-A L:
Non-electric. Powered by compressed air. Pressure regulator allows the adjustment of compressed  air for optimal performance.
 
AT22-A XS, AT22-A S, AT22-A M, AT22-A L:
Stainless steel tank and filtration chamber in AISI304.
 
AT22-A XS, AT22-A S, AT22-A M, AT22-A L:
Convenient lever to lower and detach the easy rollout lower tank.
 
AT22-A XS, AT22-A S, AT22-A M, AT22-A L:
Tangential tank entry creates a vortex of incoming dust. Helps keep the filter clean.
 
AT22-A XS, AT22-A S, AT22-A M, AT22-A L:
Manual filter shaking mechanism with ergonomic handle.
XS, S, M, L MODELS:
Star shaped filter, complete - antistatic, class L
 Inlet reducer cuff 70 > 50 - stainless steel
 
OPTIONAL: 
RECOMMENDED ATTACHMENT KIT - Kit Antistatic Ø40mm 
OPTIONAL: 
RECOMMENDED ATTACHMENT KIT - Kit Antistatic Ø50mm 
DESCRIPTION
Voltage (V) ; Frequency (Hz)
Max. power used (W)
Turbine type
Stages (no.)
Water lift (mm H2O)
Air flow (cm./h)
Total barrel capacity (l)
Filter surface area (sq.cm.)
Protection class (IP)
Noise level (dB)
Machine base dimensions
Packaging dimensions (cm)
Net weight (Kg)
Gross weight (Kg)
Air consumption (6 bar) l/m
Required air pressure (bar)
Vacuum power at 6 bar (mm H2O)
Air flow at 6 bar (mc./h)
Compressed air connection (inches)
AT22-30 XS AT22-40 XS AT22-30 S AT22-40 S AT22-30 M AT22-40 M AT22-30 L AT22-40 L AT22-A XS AT22-A S AT22-A M AT22-A L
230 ; 50 400 ; 50 230 ; 50 400 ; 50 230 ; 50 400 ; 50 230 ; 50 400 ; 50 n/a n/a n/a n/a
2200 - 3hp 3000 - 4hp 2200 - 3hp 3000 - 4hp 2200 - 3hp 3000 - 4hp 2200 - 3hp 3000 - 4hp n/a n/a n/a n/a
coaxial induction coaxial induction coaxial induction coaxial induction coaxial induction coaxial induction coaxial induction coassiale a induzione n/a n/a n/a n/a
1-stage 1-stage 1-stage 1-stage 1-stage 1-stage 1-stage 1-stage n/a n/a n/a n/a
3200 3200 3200 3200 3200 3200 3200 3200 n/a n/a n/a n/a
350 350 350 350 350 350 350 350 n/a n/a n/a n/a
30 30 50 50 60 60 100 100 30 50 60 100
13000 13000 13000 13000 19500 19500 19500 19500 13000 13000 19500 19500
IP65 IP65 IP65 IP65 IP65 IP65 IP65 IP65 IP65 IP65 IP65 IP65
71 71 71 71 71 71 71 71 70 70 70 70
66x60x130 66x60x130 66x60x149 66x60x149 63x86x155 63x86x155 63x86x175 63x86x175 70x75x135 70x75x135 66x85x140 66x85x155
70x92x180 70x92x180 70x92x180 70x92x180 70x92x195 70x92x195 70x92x195 70x92x195 70x75x175 70x75x175 70x92x185 70x92x185
60 60 80 80 94 94 98 98 34 35 84 84
66 66 85 85 104 104 108 108 43 45 98 98
n/a n/a n/a n/a n/a n/a n/a n/a 1600 1600 1600 1600
n/a n/a n/a n/a n/a n/a n/a n/a 4 - 9 4 - 9 4 - 9 4 - 9
n/a n/a n/a n/a n/a n/a n/a n/a 4600 4600 4600 4600
n/a n/a n/a n/a n/a n/a n/a n/a 408 408 408 408
n/a n/a n/a n/a n/a n/a n/a n/a 3/8" 3/8" 3/8" 3/8"
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