KNF Vacuum Pump System LABOPORT SC840G JP/US EX-INT
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KNF Vacuum Pump System LABOPORT SC840G JP/US EX-INT
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Introduction
The KNF LABOPORT® SC840G Vacuum Pump System is a high-performance, chemically resistant diaphragm pump solution designed for precise vacuum control in laboratory applications. Engineered for solvent handling and rotary evaporation, the system features intelligent vacuum regulation with automatic boiling point detection, ensuring efficient and safe operation without the need for a solvent library.
Equipped with a remote-control touchscreen interface and integrated ramp function, the SC840G enables accurate pressure control, high solvent recovery rates, and reproducible results. Its oil-free, environmentally friendly design minimizes maintenance while delivering stable performance across a wide range of applications, including distillation, evaporation, and vacuum drying.
Key Features
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Intelligent boiling point detection with integrated ramp function
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No solvent library required for operation
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High solvent recovery efficiency, even for low boiling point solvents
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Remote control for safe operation outside fume hoods
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Touchscreen + rotary knob for intuitive control
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Multiple operating modes for versatile lab applications
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Integrated speed control for precise vacuum regulation
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Chemically resistant PTFE flow path
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Oil-free, low maintenance, environmentally friendly
Specification
| 1. Pump Performance | |
| Flow Rate | 2.04 m³/h (34 L/min) |
| Ultimate Vacuum | 6 mbar (abs.) |
| Operating Pressure | 0.1 bar |
| 2. Electrical | |
| Voltage | 100–240 V |
| Frequency | 50/60 Hz |
| Power | 60 W |
| Current | 0.6 A (240V) / 1.0 A (100V) |
| Protection Class | IP30 |
| 3. Control System | |
|
Parameter
|
Specification |
| Control Interface | Touchscreen + rotary/push knob |
| Connectivity | USB-A (Bluetooth), USB-Mini / USB-C |
| Operation Modes | Multiple preset modes |
| Remote Operation | Supported |
| 4. Remote Controller | |
| Battery Type | NiMH |
| Battery Life | Up to 8 hours |
| Controller Weight | 0.69 kg |
| Docking Station Weight | 0.26 kg |
| Charging | Wireless charger included |
| 5. Materials | |
| Pump Head | TFM™ PTFE |
| Diaphragm | PTFE-coated |
| Valves | FFPM |
| 6. Physical Specifications | |
| System Dimensions | 366 × 416 × 274 mm |
| Controller Dimensions | 162 × 96 × 51 mm |
| Docking Station | 96 × 88 × 101 mm |
| Weight | 15.75 kg |
| 7. Connections | |
| Inlet | Hose ID 8–9.5 mm |
| Outlet | Hose ID 10 mm |
| 8. Operating Conditions | |
| Ambient Temperature | +5°C to +40°C |
| Thermal Protection | Integrated thermal switch and fuse |
| 9. Accessories (Optional) | |
|
Item
|
ID |
| Separator Flask | 47729 |
| High Performance Condenser | 114855 |
| Hose Connector (FPM) | 323609 |
| Docking Station | 336784 |
| Battery Pack | 339004 |
| 10. Spare Parts | |
|
Item
|
ID |
| Pump Spare Kit N840 G | 331052 |
| System Spare Kit SC840 G | 338824 |