NASH Extends Performance of the 2BM Mag Drive Liquid Ring Vacuum Pump and Compressor Series

Nash is pleased to announce the NASH 2BM5 liquid ring vacuum pump & compressor. With this model Nash has extended the NASH 2BM series of magnetically driven and hermetically sealed pumps and compressors to reach capacities from 35 to 877 cfm (60 to 1490 m³/h). 

Through a magnetic drive with static o-ring seals the NASH 2BM Series achieves non-contact torque transmission, which allows for the hermetic seal. This key feature eliminates leaks while reducing maintenance. With non-contact torque transmission there are less wearing parts, and no wearing shaft seals. The pump uses its own operating fluid for the lubrication and cooling of the bearings and magnetic coupling, eliminating the need for any additional liquid lubrication. 

The NASH 2BM series offers a large differential pressure capability, allowing the pump to covers a wide range of operating conditions and industrial applications. With reliable, dependable, leak free performance the 2BM series is an ideal match for process applications including chemical, pharmaceutical, oil & gas and the food industry.  

Learn more about the NASH 2BM1 and 2BM5 Liquid Ring Vacuum Pump/Compressor Models.