AES Liquid Ring Vacuum Pump 2BV5

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AES Liquid Ring Vacuum Pump 2BV5

Technical Data   Z-2BV5-110 Z-2BV5-111 Z-2BV5-121 Z-2BV5-131 Z-2BV5-161
Nominal Displacement m³/h 165 230 280 400 500
Ultimate Pressure Mbar 33 33 33 33 33
Motor Version 50Hz/60Hz Three Phase 380V 380V 380V 380V 380V
Motor Version 50Hz/60Hz Single Phase - - - - -
Nominal Motor Rating kW Three Phase 4 5.5 7.5 11 15
Nominal Motor Rating kW Single Phase - - - -
Nominal Motor Speed Min-1 1440 1440 1440 1460 970
Noise Level dB(A) 63 68 69 73 74
Weight Approx KG 120 150 210 280 390
Operating Liquid Flow Rate l/m 7.2 8.8 11 16 22

2BV5 liquid ring vacuum pump is new developed vacuum pump based on traditional Nash 2BV5 pump. It is single in block design with direct-coupled motors. It covers capacity from 165-500 m3/h and its ultimate vacuum is 33mbar (abs).

The standard material for 2BV5 liquid ring vacuum pump is cast iron with SS304 rotor. It is Atex certified products issued by Europe union. We offer same outline dimensions for bolt-on replacement and equivalent performances with original Nash 2BV5 liquid ring vacuum pump. To meet requirement of different power supply, we can supply motor in 380V, 400V, 440V and 525V with efficiency standard IE2 and IE3.

2BV5 liquid ring vacuum pump together with the drive motor forms a compact, space and energy-saving unit. A level surface is sufficient for installation. No base plate is needed.



Cast iron, carbon steel, SS304, SS316L , SS321, SS2205

Main Application

◆Plastics Industry

◆ Medical Industry

◆ Chemical Industry

◆ Medical technology

◆ Processing Industry

◆ Food and Beverage Industry

◆ General Industry

* Suitable for replacement of SIHI Liquid Ring Vacuum Pump, Nash Liquid Ring Vacuum Pump, Elmo Liquid Ring Vacuum Pump, Pompetravaini Liquid Ring Vacuum Pump, Travaini Liquid Ring Vacuum Pump & Etc.