AV Venturi suction units
The Venturi AV/500 and AV/1000 vacuum generating system units are particularly suitable in all hospital applications in which it is necessary to get values of vacuum up to -850 mbar and where a central facility of vacuum generation for suction is missing, often for technical choice.
STRUCTURE
As it is well known, the physical principle called “Venturi” allows to get depression from a fluid under pressure, which is obtained, in case of these devices, using medical compressed air coming from the centralized distribution plant. Such devices are composed essentially of a brass chrome-plated body, a needle valve with vacuum adjustment knob and a vacuum gauge. The version AV/1000 fits also a quick I/0 button switch and a large gauge, while in the version AV/500 a protective silicone cover on vacuum gauge avoids damages caused by possible impacts during transport or use.
The AV/500 and AV/1000 Venturi vacuum generating system units are manufactured with outlet threaded connection for screwing in the usual collection containers for suctioned fluids, or for direct connection to the EasySAFE®PLUS safety jar, through a specific quick release integrated connection.
Tech Info
AV/500 | AV/1000 | |
Sizes (LxWxH) | 92x72x100 mm | 104x72x132 mm |
Weight | 0.50 Kg | 0.83 Kg |
Max. suction range | 40 L/min +5% | 40 L/min +5% |
Vacuum gauge scale | 0 ÷ -1000 mbar | 0 ÷ -1000 mbar |
Maximum adjustable depression (with plate pressure ±10%) | -800 mbar/hPa | -850 mbar/hPa |
Gas and supply pressure (standard version) | compressed air 400 kPa (4.0 bar) ± 10% | |
Adjustment of suction level | needle valve | |
Air consumption at the max. suction value | 60 L/min. ±2 L/min. | |
Noise level | <70 dB | |
Inlet connection | ISO G. 1/4” M. | |
Outlet connection | ISO G. 1/2” M. + quick release system for EASYSAFE®or EasySAFE® PLUS safety jar connection |





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