Summarize:

2S（F） series is coaxial two-stage pump. The channel between the two stages consists of the middle plate and the connecting tube， the rotating part is composed of the shaft and two stages of impeller, the fixed part is the inlet and outlet pump covers， two pump bodies, and suction Disc and bearing brackets. The drive of the motor and pump section is coupled by a coupling and the pump and motor are mounted on a common base. The pump works in two stages and has a high ultimate vacuum. Split design，stable and reliable operation， mechanical seal， ensure clean working environment，low vibration，low noise，suitable for wide range of industrial areas.

Use:

It is mainly used to extract air and other gases that are somewhat corrosive, insoluble in water, and allow a small amount of solid particles. Widely used in vacuum evaporation, concentration, impregnation, drying and other industrial processes in the food, textile pharmaceutical, chemical and other industries.