VACUUM GENERATORS Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice 55 Performance Charts Operational characteristics Inlet pressure (bar) 5 Degree of Vacuum (-kPa) 57 Intake flow rate (l/min) 350 Air consumption (l/min) 385 Technical characteristics Fluid Unlubricated filtered air Pressure (bar) 1 ... 6 Temperature (°C) 0 ... +60 Weight (g) 774 Noise (dBA) 75 Accessories 19S34.R Silencer G3/4” Ordering code 19M34.S.30.HF.00 Single stage high suction power generators operating using a single large Venturi nozzle; particularly silent thanks to a free-low silencer which is mounted separately. Suitable for use in dusty environments and in applications where a large suction capacity and an average degree of vacuum are required (57 -kPa). Inlet pressure (bar) Air consumption (l/min) Evacuation time (s/l) at different levels of vacuum (-kPa) Degree of Vacuum max. (-kPa) 0 10 20 30 40 50 55 5 385 350 295 267 215 150 85 41 57 Inlet pressure (bar) Air consumption (l/min) Evacuation time (s/l) at different levels of vacuum (-kPa) Degree of Vacuum max. (-kPa) 10 20 30 40 50 55 5 385 0.017 0.035 0.058 0.086 0.132 0.219 57 20 33 02 06 50 118 138 30 40 5.5 Rc 3/4” Ø6 (n°2) Rc 1/2” 20 s/l l/min 0 0.03 0.06 0.09 0.12 0.15 0.18 0.21 0.24 0.27 0.3 35 70 105 140 175 210 245 280 315 350 0 10 20 30 40 50 55 10 55 20 30 40 50 -kPa -kPa 5bar 5bar Intake flow rate Evacuation time High-flow single stage vacuum generator G3/4” Single stage vacuum generators Series 1900 Vacuum technology Catalogue
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