... 4)Compact structure & durable electric heating mixing tank Basic structure Motor, reducer, coupling, stander, shaft, impeller, bottom board, tank Use ... 2. Speed adjusting function,long service life 3. suit for mixing and despersing different viscosity material 4. High efficiency ... 321)super duplex steel(2205,2507) Main Technical Standards for reference ModelPower(KW)Round speedDia of shaft (mm)Length ...