The main body of this machine is in the flat strcture and the heel is a rubber buffer unit. The motor in in the coupled model, with upper cover in large flip-flat closed structure, fitted on top with feed inlet, washing device, porthole, and lamp holder, able to achieve online cleaning, in clean and sanitary overall main-body structure, adaptable for standards on certification equipments of GMP enterpreises.

The couple motor has replaced the driving form by clutch belt pulley, able for adopting coupled double-speed motor and frequency converter operation, with production site free from contaminats and dusts, suitable for aseptic, explosion-proof, and airtight occasions. This machine not only combined the main-body structure of traditional tripod centrifuge, but also adopted the flat main-body structure, with preeminent performance.