The new VENTS TT-silent-M in-line vacuum cleaners are contained in a special acoustically insulated case that ensures extremely silent operation and high aerodynamics.
The extractors are compatible with ducts for the extraction of air from Ø100mm up to Ø315mm.
The silenced aspirators of the TTM line combine in a single product the characteristics and high performances of axial extractors and centrifugal fans, thus ensuring a powerful, constant and high pressure air flow.

The use of the TTM series extractors is highly recommended in air management systems in places that require particular attention to noise levels such as libraries, conference rooms, kindergartens and schools.

Design:
The external case is made of steel entirely covered in synthetic polymer; internally it is perforated in such a way that the sound waves can pass through the small holes ending at a specific angle on the two-level soundproofing surface.
Internally, the case is made resistant to heat and noise thanks to a 50mm thick layer of mineral wool.

Installation:
The extractor can be installed anywhere and at any angle within the air extraction system. Moreover, within a single system it is possible to install more than one aspirator in parallel to obtain a greater extraction capacity; alternatively, the extractors can be installed in series to obtain a higher negative pressure.
The extractor is equipped with brackets for fixing to the wall, ceiling or floor.

Flow rate: 240 M / H

Speed: min / max
Voltage [V / 50-60Hz]: 1 ~ 230
Power [W]: 26
Current [A]: 0.10 0. 11
Maximum airflow [m3 / h]: 240
RPM: 2630
Noise level at 3 m [dBA]: 24-29
Max operating temperature [° C]: 60
Protection rating: IP X4