... massage.l Control positive rotations, inversion, intermission, charge, rotation rate, vacuum and atmospheric pressure according to customers requirement and could realize ... easily. TypeExternal dimension(mm)Volume(L)Capacity(kg)Power(kw)Vacuum(MPa)Rotation Speed(rpm)Weight(kg)motorVacuum pumpSingle speedDouble speedRegulating ... //4-82500GRHT2501560*980*165025050-1500.750.55//1.6-8300 Vacuum Tumbler GR