Description
4" Hybrid Wiped Film Evaporator
The BVV™ 4" Wiped Film Evaporator (WFE) is a full turnkey distillation kit that will allow anyone to run a molecular distillation. With the magnetically driven wiper and high vacuum seals this system is able to achieve vacuum levels below 10 mtorr. The system has multiple temperature control apparatuses that allow the user to dial in specific settings that works best for their application. The maximum operating temperature of the outer jacket is 200°C with the standard circulators shown below. The maximum feed rate is up to 7LPH. On average, you can expect to flow 500-1000ml per hour. All heated circulators can be tailored to your specific needs, just ask our team of experienced account representatives!
The temperature controlled circulators will need thermal fluid that corresponds with the temperatures needed. Click here to browse fluids. *Heating and Chilling Fluids are not included*
Duratherm S - 7 Gallons - Bottom heater (wiper body)
Therminol XP Heat Transfer Fluid - 5 Gallons - Top and middle heater
*Propylene Glycol - 5 Gallons - Fluid for the diffusion pump option chiller.
Ethanol 99% or Isopropyl 99% - 2 Gallons - Cold Trap / Cold Finger.
This listing picture reflects the upgraded vacuum/ outlet systems. For a full list of ancillary equipment included in each kit please see the table below:
| KIT |
Part of System |
Component |
Electrical Requirements (V / Ph / A) |
|
WFE04HYB-TK-01
-Standard Model
|
Wiper Assembly |
BVV™ Stirring motor |
120V / 1Φ |
| Vacuum System |
BVV™ Pro Series 35.3CFM Rotary Vane Vacuum Pump
DigiVac Bullseye Precision Vacuum Gauge
|
220V / 1ΦAA
Batteries (4x)
|
| Temperature Controlled Circulators |
BVV 5 Liter
BVV 19 Liter (2x)
|
120V / 1Φ / 8.3A
220V / 1Φ / 18.1A
|
| Injection |
Beaker and Wrench 7LPH Peristaltic
Heated Hose |
120V / 1Φ
120V / 1Φ |
|
WFE04HYB-TK-02
-Upgraded Vacuum System
-Upgraded Cold Trap
|
Wiper Assembly |
BVV™ Stirring motor |
120V / 1Φ |
| Vacuum System |
BVV™ Pro Series 35.3CFM Rotary Vane Vacuum Pump
ULVAC Diffusion Pump (ULK-04A)*
DigiVac Bullseye Precision Vacuum Gauge |
220V / 1Φ
180-264V / 1Φ / 10.5
AAA Batteries (4x)
|
| Temperature Controlled Circulators |
BVV 5 Liter
BVV 19 Liter (2x)
|
120V / 1Φ / 8.3A
220V / 1Φ / 18.1A
|
| Injection |
Beaker and Wrench 7LPH Peristaltic
Heated Hose |
120V / 1Φ
120V / 1Φ
|
| Cold Trap |
Polyscience IP100 |
120V / 1Φ / 11.5A |
|
WFE04HYB-TK-03
-Upgraded Vacuum System
-Upgraded Cold Trap
-Outlet Pumps
|
Wiper Assembly |
BVV™ Stirring motor |
120V / 1Φ
|
|
Temperature Controlled Circulators
|
BVV 5 Liter
BVV 19 Liter (2x)
|
120V / 1Φ / 8.3A
220V / 1Φ / 18.1A
|
| Injection |
Beaker and Wrench 7LPH Peristaltic
Heated Hose |
120V / 1Φ
120V / 1Φ
|
| Cold Trap |
Polyscience IP100 |
120V / 1Φ / 11.5A |
| Outlet Pumps |
Beaker and Wrench Gear Pump (2x)
Beaker and Wrench Heat Pad PID Controller |
120V / 1Φ
120V / 1Φ
|
Notes:
*The ULVAC diffusion pump must be water cooled, if facility water cooling is not an option an additional chiller may be needed, a Polyscience 1HP Durachill is recommended as a recirculating option. Filtered well water is typically sufficient as a cooling method if available.
