3 maglev turbo  vacuum pumps have been installed to replace the water ring vacuum pump and the booster one respectively in the reconstruction of the paper machine vacuum system of its special paper production line.

Replacing Water Ring Vacuum Pump with Maglev Turbo Vacuum Pump

power saving rate : 51%

water saving rate :100%

annual power saving :449000 kW · h

saving steam annually: 965.9 tons 

equivalent to 343000 Kw. h of electricity, 

converted energy saving rate : 31.2%,

comprehensive energy saving rate is 82.2%