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Falling film evaporator is widely used to concentrate solutions, especially solutions with heat sensitive components, in pharmaceutical, food, chemical and light industries, and so on. It features high evaporative capacity, energy saving and low operating cost. What is more, materials, while being evaporated, are of invariance.
Technical parameters of falling film evaporator
Type | Single effect | Double effect | Three effect |
Evaporative capacity (kg/h) | 300-2000 | 1200-4000 | 3600-15000 |
Feeding material density % | According to material | ||
Discharge material density % | According to material | ||
Steam pressure | 0.5-0.8 | ||
Steam consumption / Evaporative capacity(with heat pressure pump) | 0.65 | 0.38 | 0.28 |
Evaporating temperature | 45-90 | ||
Sterilizing temperature | 90-110 | ||
Cooling water consumption / Evaporative capacity (inlet 20°C, outlet 40°C) | 28 | 11 | 8 |
Note: we can design custom product according customer's requirement. | |||
multiple effect fall film evaporator