Product Overview
LAB1ST stainless steel wiped film evaporator is designed for continuous evaporation and concentration of process streams, featuring a robust stainless steel construction for enhanced durability, corrosion resistance, and reliable long-term operation.
The optimized wiped film design provides efficient heat transfer, short residence time, and gentle processing of heat-sensitive, high-boiling-point, and viscous materials. Suitable for pilot and industrial applications, this system is widely used in pharmaceutical, chemical, specialty materials, and other industries where consistent separation performance and product quality are essential.
Evaporation Area
System Operating Vacuum
Heating Temperature
0.1 - 0.5 ㎡
≤ 1 Pa
RT- 250℃
[upgradable to 300℃]
Key Features
High-Vacuum System
The main evaporator wiper uses a magnetic-drive seal, paired with high-vacuum valves and precision ground-joints to secure system vacuum and enable low-temperature evaporation
Jacket Insulation
The feed tank, pipeline and collection tank are all standardly equipped with stainless-steel jackets, maintaining material fluidity, minimizing ambient-temperature impact and reducing heat loss
Precision Vacuum Measurement
Equipped with an RO-54 vacuum gauge, it supports multiple selectable vacuum units and delivers fast response, excellent contamination resistance, and high measurement repeatability
Precise Feed Control
The integrated peristaltic pump supports dual control modes (rpm/flow), enabling precise feed-rate control after flow calibration
High-Viscosity Handling
The PTFE wiper offers excellent chemical compatibility and low friction performance, minimizing material adhesion and wall buildup to ensure uniform film formation
Continuous Discharge Operation
Continuous collection valves with glass or stainless steel receivers allow collection vessels to be replaced and product to be discharged without interrupting system operation, minimizing downtime
01.
Durable Stainless-Steel Construction: Wetted parts are made of corrosion-resistant SUS316L stainless steel, providing excellent chemical compatibility for a wide range of solvent systems.
02.
Space-Saving Skid Design: The compact skid-mounted design simplifies installation, reduces footprint, and allows easy system relocation when required
03.
Short Residence Time: Single-pass film flow minimizes residence time and thermal exposure, helping protect heat-sensitive products and active ingredients.
04.
Efficient Vapor Condensation: The integrated cold trap efficiently captures residual vapors, reducing solvent carryover to the vacuum system while protecting vacuum pump performance.
05.
Optional PLC Automation: An upgradeable PLC control system supports recipe management, user access control, safety interlocks, and automated process control.
06.
Multistage Evaporation Solution: Modular upgrade options enable customized multistage configurations for different evaporation requirements.
Other Features
Technical Specifications
Model | SWF-01 | SWF-02 | SWF-03 | SWF-05 |
|---|---|---|---|---|
Unit Dimension [mm] | 1900×900×2200 | 2500×900×2900 | 2500×900×2900 | 2400×650×3900 |
Ethanol Evaporation Rate [L/h] | 5 | 10 | 15 | 25 |
Upgrade Options
Feed & Transfer
-
Larger-capacity feed tank
-
Agitated feed tank
-
Feed tank weighing
-
Gear pumps for continuous feeding and discharge
Wiping & Sealing System
-
PTFE roller-type wiper
-
Corrosion-resistant sealing package (PTFE outer sealing ring)
Evaporator & Condenser
-
Main evaporator insulation jacket
-
Cold trap coil assembly
System Configuration
-
Customized frame
-
Additional temperature, vacuum, and flow monitoring points
Automation & Communication
-
RS485 communication interface supporting Modbus RTU protocol
-
PLC + touchscreen control system
Certifications & Documentation
-
ATEX, IECEx, UL, and CSA explosion-proof certifications
-
Material certificates and IQ/OQ documentation
Project Cases
UL Certified Type
Customized Evaporation Column
Customized Feeding Module
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