... rational design, advanced technology, exquisite assembly, high efficiency, low energy consumption, it is an ideal equip to the situation ... requirements .it is characteristics of compact construction ,small volume ,low noise level ,precision doze ,multifunction and smooth operation .In the ... 20M3/H-0.02-0.05MPA Dust Absorption 1000M3/H2X105PA Noise(DBA) <75Filling typePower ,Pellets ,Tablet NJP.1000 ...