... . Summary:G.M.K LDH series Double Planetary Mixer with Disperser is combined the theories of traditional double planetary mixer and ... of mechanical seal together with soft & silence sealing to ensure vacuum degree, sealing is improved 30% in theory. Pt100 temperature measurement ... , 250L, 300L, 500L, 600L, 800L, 1000L Double Planetary Mixer with Disperser for Lithium Battery