Technical details Temperature range 0°C ... +60°C Medium Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Alternatively the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Materials Body: Al (anodized), fittings: brass, nickel plated, silencer: plastic 2 1 3 Model-no.: HV-33 HV-63 HV-93 HV-133 HV-333 HV-533 Max. vacuum level (%) 95 95 95 95 95 95 Flow rate (l/min)** 4 10 15 30 40 45 Air consumption (l/min)* 25 45 70 120 300 480 Time to evacuate (s/l)** 7.50 3.20 2.00 0.95 0.53 0.42 Nozzle-? (mm) 0.7 1.1 1.3 1.7 2.5 3.0 Operating pressure (bar) 4 ... 6 4 ... 6 4 ... 6 4 ... 6 4 ... 6 4 ... 6 Weight (kg) 0.052 0.131 0.131 0.242 0.368 0.385 * at 5 bar operating pressure ** at 70% vacuum level and 5 bar operating pressure Dimensions D 1 = pressure inlet 2 = vacuum inlet 3 = exhaust SW1 1 L G2 G1 Technical data Model-no.: L L1 L2 L3 L4 L5 L6 SW1 SW2 SW3 G1 G2 G3 ? D HV-33 76 49.5 23.5 27.8 - - 6.5 17 17 13 G1/8 G1/8 G1/8 15 HV-63 129.5 82.5 33.5 34.5 47 16 6.5 24 19 13 G1/4 G1/8 G3/8 24.5 HV-93 129.5 82.5 33.5 34.5 47 16 6.5 24 19 13 G1/4 G1/8 G3/8 24.5 HV-133 140 93 35 38 55 20 7 32 24 19 G1/4 G1/4 G1/2 24.5 HV-333 207 110 35 38.1 52 29 7 32 24 19 G1/4 G1/4 G3/4 48 HV-533 207 110 35 38.1 52 29 7 32 24 19 G1/4 G1/4 G3/4 48