Characteristics: the number of theoretical plates, large flux, high pressure is reduced; the low load performance is good, the number of theoretical plates increases with the decrease of gas load, there is no low Xian load limit. Large elasticity of operation; no amplification effect, can meet the needs of large-scale precision high vacuum distillation device requirements. Material: stainless steel, brass, copper, low carbon steel. Application: difficult separation, distillation of heat sensitive material and high purity of products. Data sheet: