Labman
Vacuum Solvent Recovery System – VSRS300 (Integrated Diaphragm Pump | In-Built Vacuum Controller | 20 L/min Pumping Rate)
Vacuum Solvent Recovery System – VSRS300 (Integrated Diaphragm Pump | In-Built Vacuum Controller | 20 L/min Pumping Rate)
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VSRS300 Vacuum Solvent Recovery System is designed for efficient recovery and purification of laboratory solvents under reduced pressure conditions. The system integrates a diaphragm vacuum pump, vacuum control system and exhaust adsorption unit into a compact modular platform suitable for chemical, pharmaceutical, petrochemical and research laboratories.
The instrument utilizes programmable vacuum control with five-stage gradient distillation capability, allowing optimized solvent recovery for applications involving ethanol, toluene and other commonly used laboratory solvents. A 4.2-inch color touch screen provides real-time display of measured and set vacuum values along with vacuum trend graphs.
VSRS300 incorporates an in-built diaphragm vacuum pump with a maximum pumping rate of 20 L/min and an ultimate vacuum of 3 mbar. The PTFE composite diaphragm construction offers excellent chemical resistance, while RS485 communication enables integration with laboratory automation systems. The system also includes timer scheduling functions and manual vacuum adjustment for enhanced operational flexibility.
Key Features
Integrated diaphragm vacuum pump
In-built vacuum control system
4.2-inch color touch screen
Real-time vacuum graph display
Programmable vacuum control
Five-stage gradient distillation
RS485 communication interface
20 L/min pumping rate
Ultimate vacuum of 3 mbar
PTFE composite diaphragm
Timer scheduling function
Vacuum level adjustment knob
Modular integrated design
Chemical-resistant construction
Suitable for solvent recovery applications
Technical Specifications
| Parameter | Specification |
|---|---|
| Display | 4.2-inch Color Touch Screen |
| Diaphragm Vacuum Pump | In-Built |
| Vacuum Control System | In-Built |
| Setting Range | 0–760 mmHg (Torr), 0–1013 hPa (mbar), 0–101.3 kPa, 0–0.01 MPa |
| Measurement Range | 1–300 mmHg (Torr), 1–1066 hPa (mbar), 0–106.6 kPa, 0–0.01 MPa |
| Ultimate Vacuum | 3 mbar |
| Maximum Pumping Rate | 20 L/min |
| Interface Size | Inner Φ6 mm / Outer Φ10 mm |
| Recovery Bottle Capacity | 1000 ml |
| Applicable Medium | Strong Acid and Strong Alkali Gases |
| Gradient Distillation Program | 5 Stages |
| Composite Diaphragm Material | PTFE |
| Real-Time Vacuum Graph | Yes |
| Communication Interface | RS485 |
| Noise Level | 55 dB |
| Ambient Temperature | 5°C to 40°C |
| Power | 120 W |
| Power Supply | AC 220V, 50–60 Hz |
| Machine Dimensions (L×W×H) | 330 × 350 × 600 mm |
| Packing Dimensions (L×W×H) | 445 × 495 × 470 mm |
| Net Weight | 16 kg |
| Gross Weight | 22 kg |
