Multiple Effect Distillation

The water for injection preparation system is a key GMP system. Multi effect distilled water machine is the key equipment of the most widely used WFI preparation system at present. BIOCELL's multi effect water distiller machine adopts high temperature and high pressure operation to ensure stable production of pyrogen free water for injection. The water for injection produced by the multi column distillation plant machine fully meets the requirements for water for injection in the current American Pharmacopoeia, European Pharmacopoeia, Japanese Pharmacopoeia and Chinese Pharmacopoeia.

Specification of Multi-Effect Distiller

Specification Output of Distilled Water (L/h) Steam Consumption (kg/h) Purifed Water Consumption (L/h) Cooling Water Consumption (L/h) Overall Dimension LxWxH (mm)

LD (S) 100-4 >100 30 120 50 900x700x2000

LD (S) 200-4 >200 60 240 100 1000x800x2000

LD (S) 300-4 >300 90 360 150 1100x800x2200

LD (S) 500-4 >500 150 600 250 1400x900x2500

LD (S) 500-5 >500 130 600 100 1600x900x2500

LD (S) 1000-5 >1000 240 1100 200 1700x1100x3100

LD (S) 1000-6 >1000 190 1100 20 2100x1100x3100

LD (S) 1500-5 >1500 350 1670 290 2700x1100x3700

LD (S) 1500-6 >1500 290 1670 90 3200x1100x3700

LD (S) 2000-5 >2000 440 2200 210 3200x1100x4000

LD (S) 2000-6 >2000 390 2200 110 3600xI100x4000

LD (S) 3000-6 >3000 810 3300 150 4000x1200x4100

LD (S) 4000-6 >4000 880 4400 200 4300x1300x4200

LD (S) 5000-6 >5000 980 5500 250 4600x1400x4200

LD (S) 10000-6 > 10000 2250 11000 450 4900x1600x4800

The working principle of the multi effect distilled water machine is that the fully heated raw water is evaporated and condensed by multi effect to remove non condensable gas and impurities, so as to obtain high-purity distilled water. To ensure the quality of distilled water, the raw water must be pretreated. Because of multiple effect evaporation, the heat is fully utilized. Each effect evaporator adopts the principle of vertical tube type falling liquid film evaporation, plus a special structure of feed water distributor, so that the feed water can form a film and flow evenly in the tube. The multi effect distilled water machine eliminates the dry wall phenomenon caused by uneven distribution of local feed water, greatly improving the evaporation efficiency. The multi effect distilled water machine has the characteristics of small size, light weight, large water yield, and good water quality stability.

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