Liquid ring vacuum pumps Closed coupled version Flüssigkeitsring-Vakuumpumpen Blockbauweise
Open the catalog to page 12 VI / V / VG / VN / VZ Liquid ring vacuum pumps Closed coupled version V Series The all-rounders • Single-stage • With valve flaps • With mechanical seal • 33 - 40 mbar VI Series Water savers with internal water restraining system • Single-stage • With internal water restraining system • In inverted design • With valve flaps • With mechanical seal • 33 - 45 mbar VG Series Valveless and low-maintenance • Single-stage • Without valves • Without dead spots • With mechanical seal • VG 95 up to VG 255: thread execution or flange execution • 40 - 70 mbar VN Series For large quantities of additional...
Open the catalog to page 24 VI 2 II 2 G Subject to technical modifications and error. Liquid ring vacuum pumps single-stage - with internal water restraining system Technische Änderungen und Irrtum vorbehalten. Flüssigkeitsring-Vakuumpumpen einstufig - mit internem Wasserrückhaltesystem 10/2010 | 1096.0911 Anschlüsse / Connections UB Anschluss für Betriebsflüssigkeit Connection for operation liquid UC Kavitationsschutz Cavitation protection UL Anschluss für Belüftungsventil Vacuum relief valve connection US Anschluss für Sensor Connection for sensor Teileliste / Part list 047 Gleitringdichtung Mechanical seal 137 Steuerscheibe...
Open the catalog to page 45 33 40 60 80 100 200 300 400 600 900 33 40 60 80 100 200 300 400 600 900 1 2 3 4 5 6 7 8 10 15 20 26 1 2 3 4 5 6 7 8 10 15 20 26 1,5 1,0 0,5 0 4 3 2 1 0 2,5 2,0 1,5 1,0 0,5 0 0,25 0,20 0,15 0,10 0,05 0 0.30 0.25 0.20 0.15 0.10 0.05 0 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 VI 2 50 Hz-cycles | 2850 1/min - rpm 60 Hz-cycles | 3450 1/min - rpm Subject to technical modifi cations and error. Suction capacity and power consumption depending on inlet pressure The characteristics are applicable for compression of 20 °C (68 °F) dry air from inlet pressure to atmospheric pressure (1013 mbar / 30 inch Hg a) for...
Open the catalog to page 56 VI 8 II 2 G Subject to technical modifications and error. Liquid ring vacuum pumps single-stage - with with valve flaps and internal water restraining system Technische Änderungen und Irrtum vorbehalten. Flüssigkeitsring-Vakuumpumpen einstufig - mit Ventilklappen und internem Wasserrückhaltesystem 10/2010 | 1096.0911 Anschlüsse / Connections UB Anschluss für Betriebsflüssigkeit Connection for operation liquid UL Anschluss für Belüftungsventil Vacuum relief valve connection US Anschluss für Sensor Connection for sensor Teileliste / Part list 047 Gleitringdichtung Mechanical seal 137 Steuerscheibe...
Open the catalog to page 67 VI 8 33 40 60 80 100 200 300 400 600 900 33 40 60 80 100 200 300 400 600 900 1 2 3 4 5 6 7 8 10 15 20 26 1 2 3 4 5 6 7 8 10 15 20 26 0.5 0.4 0.3 0.2 0.1 0 2, 0 1,5 1,0 0,5 0 12 10 8 6 4 2 0 0,4 0,3 0,2 0,1 0 7 6 5 4 3 2 1 0 0.5 0.4 0.3 0.2 0.1 0 50 Hz-cycles | 2850 1/min - rpm 60 Hz-cycles | 3450 1/min - rpm Subject to technical modifi cations and error. Suction capacity and power consumption depending on inlet pressure The characteristics are applicable for compression of 20 °C (68 °F) dry air from inlet pressure to atmospheric pressure (1013 mbar / 30 inch Hg a) for nominal speed and drive...
Open the catalog to page 78 VI 18 / 25 173* 71 110 9 213* 47,5 8 90 G 1/2" 112 138 133 137 14 U U Ue C L B U Um 50 z* 178* 161 137 412 903 230 551 932 047 940 561 746 746.1 914 800 903.1 411 411.1 441 II 2 G Subject to technical modifications and error. Liquid ring vacuum pumps single-stage - with valve flaps and internal water restraining system Technische Änderungen und Irrtum vorbehalten. Flüssigkeitsring-Vakuumpumpen einstufig - mit Ventilklappen und internem Wasserrückhaltesystem 10/2010 | 1096.0911 Maßzeichnung / Dimensioned drawing Schnittzeichnung / Sectional drawing Anschlüsse / Connections UB Anschluss für Betriebsflüssigkeit...
Open the catalog to page 89 VI 18 / 25 33 40 60 80 100 200 300 400 600 900 33 40 60 80 100 200 300 400 600 900 1 2 3 4 5 6 7 8 10 15 20 26 1 2 3 4 5 6 7 8 10 15 20 26 3 2 1 0 0.8 0.6 0.4 0.2 0 30 25 20 15 10 5 0 1,0 0,8 0,6 0,4 0,2 0 1.2 1.0 0.8 0.6 0.4 0.2 0 17.5 15.0 12.5 10.0 7.5 5.0 2.5 0 VI 25 VI 18 VI 25 VI 18 VI 25 VI 18 VI 25 VI 18 VI 18 VI 25 VI 25 VI 18 50 Hz-cycles | 2850 1/min - rpm 60 Hz-cycles | 3450 1/min - rpm Subject to technical modifi cations and error. Suction capacity and power consumption depending on inlet pressure The characteristics are applicable for compression of 20 °C (68 °F) dry air from...
Open the catalog to page 910 * * * Z3* VI 30 / 55 II 2 G Subject to technical modifications and error. Liquid ring vacuum pumps single-stage - with valve flaps and internal water restraining system Technische Änderungen und Irrtum vorbehalten. Flüssigkeitsring-Vakuumpumpen einstufig - mit Ventilklappen und internem Wasserrückhaltesystem 10/2010 | 1096.0911 Anschlüsse / Connections UB Anschluss für Betriebsflüssigkeit Connection for operation liquid UC Kavitationsschutz Cavitation protection Ue Entleerung (Verschlussschraube) Drainage (screwed plug) UL Anschluss für Belüftungsventil Vacuum relief valve connection Um Anschluss...
Open the catalog to page 1011 VI 30 / 55 33 40 60 80 100 200 300 400 600 900 33 40 60 80 100 200 300 400 600 900 1 2 3 4 5 6 7 8 10 15 20 26 1 2 3 4 5 6 7 8 10 15 20 26 6 4 2 0 1.6 1.2 0.8 0.4 0 60 50 40 30 20 10 0 2,5 2,0 1,5 1,0 0,5 0 3.0 2.5 2.0 1.5 1.0 0.5 0 35 30 25 20 15 10 5 0 VI 55 VI 30 VI 55 VI 30 VI 55 VI 30 VI 55 VI 55 VI 30 VI 30 VI 55 VI 30 50 Hz-cycles | 2850 1/min - rpm 60 Hz-cycles | 3450 1/min - rpm Subject to technical modifi cations and error. Suction capacity and power consumption depending on inlet pressure The characteristics are applicable for compression of 20 °C (68 °F) dry air from inlet pressure...
Open the catalog to page 1112 V 6 II 2 G Subject to technical modifications and error. Liquid ring vacuum pumps single-stage - with valve flaps Technische Änderungen und Irrtum vorbehalten. Flüssigkeitsring-Vakuumpumpen einstufig - mit Ventilklappen 10/2010 | 1096.0911 Anschlüsse / Connections UB Anschluss für Betriebsflüssigkeit Connection for operation liquid UC Kavitationsschutz Cavitation protection Ue Entleerung (Verschlussschraube) Drainage (screwed plug) UL Anschluss für Belüftungsventil Vacuum relief valve connection Teileliste / Part list 047 Gleitringdichtung Mechanical seal 101 Pumpengehäuse Pump casing 137...
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