... Oil recycling low noise,hign adsorption,stable operation DZJA type multi-functional vacuum oil purifier 1.Brief Introductionthis ... Decolor, Increase insulation strengh4.Technical Parameters ModelDZJA-20-*/**DZJA--50-*/**DZJA--100-*/**DZJA--150-*/**L/minRated Flow Rate2050100150MpaRated Pressure0.6MpaInitial Pressure ... 1070×17001870×1240×18702070×1410×20002320×1610×2330 DZJA-50 Multi-functional Vacuum Oil Purifier