Falling film evaporator is a reduced-pressure distillation unit for concentrating liquid. The liquid to be vaporized is sprayed onto the heat exchange tube from the upper heat exchanger
Falling film evaporator is a reduced-pressure distillation unit for concentrating liquid. The liquid to be vaporized is sprayed onto the heat exchange tube from the upper heat exchanger, and a thin liquid film is formed on the heat exchange tube. In this way, the static liquid level pressure is reduced when the liquid is boiling and evaporating, so as to improve the heat exchange and evaporation efficiency. It is commonly used in food, medical, chemical and other related industries. The working principle of the single-effect falling film evaporator: the feed liquid is added from the upper tube box of the heating chamber of the falling film evaporator, and is evenly distributed into each heat exchange tube through the liquid distribution and film forming device. The inner wall of the heat pipe flows down in the form of a uniform film. In the process of flowing down, it is heated and vaporized by the heating medium on the shell side, and the generated vapor and the liquid phase enter the separation chamber of the evaporator together. After the vapor and liquid are fully separated, the vapor enters the condenser for condensation.
| Model | FFE-100L | FFE-200L | FFE-300L | FFE-500L |
| Evaporation Rate | 100L/hr | 200L/hr | 300L/hr | 500L/hr |
| Feeding Pump | Flow:1m3/h, Lift:14m, Power:0.55kw,explosion-proof | Flow:1m3/h, Lift:18m, Power:0.55kw,explosion-proof | Flow:1m3/h, Lift:18m, Power:0.75kw,explosion-proof | Flow:2m3/h, Lift:24m, Power:1.5kw,explosion-proof |
| Circulating Pump | Flow:1m3/h, Lift:16m, Power:0.75kw,explosion-proof | Flow:1m3/h, Lift:18m, Power:0.75kw,explosion-proof | Flow:1m3/h, Lift:18m, Power:1kw,explosion-proof | Flow:3m3/h, Lift:24m, Power:1.5kw,explosion-proof |
| Condensate pump | Flow:1m3/h, Lift:16m, Power:0.75kw,explosion-proof | Flow:1m3/h, Lift:18m, Power:0.75kw,explosion-proof | Flow:1m3/h, Lift:18m, Power:1kw,explosion-proof | Flow:2m3/h, Lift:24m, Power:1.5kw,explosion-proof |
| Vacuum pump | Model:2BV-2060 Max pumping speed:0.45 m2/min, Ultimate vacuum:-0.097MPa, Motor power:0.81kw,explosion-proof Speed:2880r.min, Working fluid flow:2L/min, Noise:62dB(A) | Model:2BV-2061 Max pumping speed:0.86 m2/min, Ultimate vacuum:-0.097MPa, Motor power:1.45kw,explosion-proof Speed:2880r.min, Working fluid flow:2L/min, Noise:65dB(A) | Model:2BV-2071 Max pumping speed:1.83 m2/min, Ultimate vacuum:-0.097MPa, Motor power:3.85kw,explosion-proof Speed:2860r.min, Working fluid flow:4.2L/min, Noise:72dB(A) | Model:2BV-5110 Max pumping speed:2.75 m2/min, Ultimate vacuum:-0.097MPa, Motor power:4kw,explosion-proof Speed:1450r.min, Working fluid flow:6.7L/min, Noise:63dB(A) |
| Panel | <50kw | <50kw | <50kw | <50kw |
| Height | Around 2.53m | Around 2.75m | Around 4.3m | Around 4.6m |
| Electricity | 240V, 3 Phase, 60Hz or Customizable | |||
1. Q : How can customer know the processes of order?
A : We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect. You can also come to our factory to inspect by yourself.
2. Q : Do you supply installation equipment in oversea?
A : Yes, if need, we can also send our installation engineer to your factory to help you do installation and testing. And you need to provides round-trip ticket and accommodation for our engineer. The extra salary of one installation engineer is 200USD/day.
3. Q : How to control quality?
A : All material we use has material certification. Before any piece of equipment leaves CHINZ. It goes through a complete quality and assurance control inspection. This inspection assures your equipment meets all specifications and is in proper working order before it leaves our facility and arrives at your door.
4. Q : What is the shipment schedule?
A : We will send you photographs of your order being loaded into the shipping container at the factory. The shipping container will generally leave port 3-4 days after loading. We will send you a bill of lading and final statement of account within one week of that time. The bill of lading will include the shipping container numbers. You can track your shipping container. Approximately 10 days prior to delivery, we will send you an ETA (Estimated Time of Arrival) notice from the shipping time. Please remember that the listed delivery date is only an estimate, and is subject to port unloading schedules, customs processing, and the dictates of the local delivery truck company. You will be directly contacted by the shipping company’s local truck delivery services approximately 48 hours prior to the date of delivery to schedule a delivery time. If you need to delay the final delivery, there will be a “pull” fee of approximately $100, and a storage fee of approximately $150 per shipping container per day.