Main Catalogue - VUOTOTECNICA - #651

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3D drawing available at www.vuototecnica.net 8.66 GAS-NPT thread adapters available at page 1.117 Conversion ratio: inch = ; pounds = = 25.4 453.6 0.4536 mm g Kg P = Compressed air connection R = Exhaust U = Vacuum connection2 holes ø 6.5P = Compressed air connection R = Exhaust U = Vacuum connection2 holes ø 6.5P = Compressed air connection R = Exhaust U = Vacuum connection2 holes ø 6.5 This new range of multiple ejector vacuum generators represents the natural evolution of the PVP 12M and 25M generators. In fact, given the same air consumption and final vacuum level, the maximum suction capacity is increased from 15 to 21 cum/h and from 25 to 31 cum/h respectively. The body and the lid are made with anodised aluminium, all the ejectors are made with stainless steel, as well as the fixing screws. The state of the art seal in EPDM and is never in contact with the sucked fluid. The reed valves, on the other hand, are made with silicon as a standard, and viton, upon request. The devices are also equipped with two new vacuum connections, apart from the existing one, and one for the possible connection to control or measuring devices. As a standard, the devices are equipped with a vacuum gauge, a quick coupler for compressed air supply and metal locking caps for the unused connections. The exhaust air connections are threaded in order to allow the installation of the new SSX silencers, for a further noise reduction. They are perfectly interchangeable with the previous generators. P=compressed air connection R R=exhaust U U=vacuum connection Art. PVP 12 MX PVP 25 MX Max. quantity of sucked air cum/h 16.0 18.0 21.0 25.0 28.0 31.0 Max. vacuum level -KPa 65 85 90 65 85 90 Final pressure mbar abs. 350 150 100 350 150 100 Supply pressure bar (g) 4 5 6 4 5 6 Air consumption Nl/s 1.3 1.5 1.8 2.3 2.7 3.2 Working temperature °C -20 / +80 -20 / +80 Noise level dB(A) 65 70 Weight g 660 960 A 29.5 45.5 B 63.5 79.5 C 15.5 20.7 D 57.0 60.5 E 35.0 37.0 F 95.0 89.5 G 14.0 20.7 L -- 20.75 M -- 14.5 N -- G1/8” I Exhaust connection Ø G3/8” N° 4 x G1/4” R Vacuum connection Ø G3/8” G3/8” R 1 Auxiliary vacuum connection Ø G1/8” G1/8” R 2 Additional vacuum connection Ø G1/4” G1/2” Spare parts Sealing kit and reed valve art. 00 KIT PVP 12 MX 00 KIT PVP 25 MX Vacuum gauge art. 09 03 15 09 03 15 Note: All the vacuum data indicated in the table are valid at the normal atmospheric pressure of 1013 mbar and are obtained with a constant supply pressure. MULTI-STAGE VACUUM GENERATORS PVP 12 MX and 25 MX