Industrial single and three-phase vacuums specific to solve every needs in according to the type of material to vacuuming. This line of industrial vacuum adopt a pneu-mechanical SEMI-AUTOMATIC filter shaker actionable by a simple movement of a lever. The patented system allows a perfect cleaning of the filter thanks to a pneu-mechanical piston that, once active, hits with high frequency the lower part of the filter creating vibrations able to make the dust deposited into the filter slip into an underlying container, thereby restoring the original filtering capacity.

ST 22 ATEX 2-22

ATEX certified motorised industrial vacuum cleaner with single-phase side channel turbine, of our production and made in die cast aluminium. Extremely sturdy, silent, powerful and reliable and suitable for continuous use 24 hours a day. Made entirely of steel, the vacuum cleaners are extremely sturdy and can therefore be used in any working environment for general vacuum cleaning.

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FILTERING SYSTEM

The aluminised Class M cartridge filter is conductive, ensuring the discharge of static electricity and protected by a special PATENTED cyclone made of stainless steel, which, combined with the tangential type inlet, favours the cyclonic effect, avoiding direct contact of the vacuumed material with filter, thus reducing clogging. 

MAXI VERSION

The MAXI version has a larger filtering surface compared with the standard ST models

PATENTED SEMI-AUTOMATIC FILTER SHAKER

The filter shaker is formed by a mechanical-pneumatic piston, which, by moving up and down, violently hits the bottom of the filter thus creating the vibrations required for perfect cleaning and also reducing operation time. This function is performed automatically by moving a lever on the machine.

TECHNICAL DATA

MARKING
MOTORIZATION
POWER
VOLTAGE
FILTER SHAKER
FILTRATION AREA
FILTRATION CLASS
AIR FLOW RATE
DEPRESSION VALVE REGULATION
MAX DEPRESSION
CAPACITY
DIMENSIONS
WEIGHT
ST 22 ATEX 2-22
II 3GD EEx nA II T4 135°C IP65
TURBINE
2 kW
230 V - 50 Hz
SEMI-AUTOMATIC
12000 cm2
M
320 m3/h
220 mBar
320 mBar
50 L
80x60cm h130cm
85 Kg
ST 22 MAXI ATEX 2-22
II 3GD EEx nA II T4 135°C IP65
TURBINE
2 kW
230 V - 50 Hz
SEMI-AUTOMATIC
17000 cm2
M
320 m3/h
220 mBar
320 mBar
50 L
80x60cm h140cm
87 Kg