GSH autoclave series rare earth permanent magnet coupled with the drive ring, stirring torque, with a static seal, no leakage. 1Cr18Ni9Ti kettle mainly stainless steel material, according to requirements of different media made of titanium (TA2), PTFE bushings and lining Nickel (Ni6). Mixing with self-lubricating wear-resistant sleeve bearings, suitable for mixing various media. A material way with the discharge and discharge under the two, for users to choose when ordering. The series has a smooth operation, low noise, easy to operate features, a variety of chemical reactions in a laboratory the ideal device.