Electrical Falling Film Vacuum Evaporator with Mechanical Vapor Recompression
The ENVIDEST MVR FF vacuum evaporator is designed for treating oily waters and aqueous-based products with low pollutant load. Its distinctive energy efficiency is achieved through Mechanical Vapor Recompression (MVR) technology and Falling Film (FF).
This evaporator stands out for its compact design and its small footprint. The easy access to the different parts of the equipment facilitates its maintenance and enhances the equipment’s practicality.
The operation of the equipment is fully automatic, 24 hours a day.
Our evaporators ENVIDEST MVR FF
Main features
- Technology: Mechanical Vapor Recompression (MVR), Forced Circulation (FC), Falling Film (FF)
- Single/Multi-Effect: Single-Effect
- Vacuum: ≈ 700 mbar
- Evaporation temperature: ≈ 90 °C
- Evaporation Vessel: Horizontal
- Droplet Separator: Cyclone Separator, Mesh Demister
- Heat Exchanger for Heating: Shell and tube
- Vacuum System: Roots Compressor
- Control Unit*: PLC Siemens with HMI touch screen
- Protection: IP54
- Electricity Supply**: 400 V III + PE 50 Hz
- Standard Manufacturing Material: 1.4401/1.4404 (AISI 316/AISI 316L)
- Special Anti-corrosion Manufacturing Material***: 1.4410 (Superduplex 2507)
* Different PLC manufacturer available on request
** Different voltage supply available on request
*** Consult other available material options
Diagram
Technical specs
| Parameter | Unit | 100 | 150 | 200 | 250 | 300 | 350 |
|---|---|---|---|---|---|---|---|
| Capacity* | L/day | 120 | 180 | 230 | 288 | 345 | 403 |
| Electricity Consumption** | kWh/m³ | 60 | 60 | 60 | 50 | 50 | 50 |
| Length | mm | 2407 | 2407 | 2407 | 2753 | 2753 | 2753 |
| Width | mm | 1350 | 1350 | 1350 | 1430 | 1430 | 1430 |
| Height | mm | 2355 | 2355 | 2355 | 2500 | 2500 | 2500 |
| Parameter | Unit | 400 | 550 | 750 | 1000 | 1400 | 1800 |
|---|---|---|---|---|---|---|---|
| Capacity* | L/day | 460 | 633 | 863 | 1100 | 1540 | 1980 |
| Electricity Consumption** | kWh/m³ | 50 | 40 | 40 | 35 | 35 | 35 |
| Length | mm | 2753 | 3564 | 3564 | 4202 | 4202 | 4202 |
| Width | mm | 1430 | 1950 | 1950 | 2430 | 2430 | 2430 |
| Height | mm | 2500 | 3320 | 3320 | 3550 | 3550 | 3550 |
* Data refers to clean water when working continuously in standard conditions (T = 20 °C, P = 1013 mbar).
** Electricity consumption expressed in kWh per m³ of distillate produced.