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The enduring N 840 G Diaphragm Vacuum Pump is designed with superior resistance to chemicals. Enhanced with a robust support base, a suction-side separator, a high-efficiency condenser on the pressure side, and a Wifi-enabled device for easy remote vacuum control. Markedly compatible with steam and condensate, this system is optimally tailored to handle exceedingly aggressive or corrosive gases and vapors.
Technical specifications:
• Maxim flow rate: 34 l / min
• Absolute final vacuum (max.): 6 mbar
• Maximum relative pressure: 0.1 bar
• Flow rate at atmospheric pressure: 2.04 m³/h
• Fluid temperature range permissible: 5°C - 40°C
• Valve material: FFPM
• Diaphragm material: PTFE coated
• Material of the pump head: PTFE TFM ™
Suggested Applications:
• Vacuum oven
• Distillation
• Rotary evaporation
• Multi-user vacuum systems
Noteworthy Features:
• In-built ramp function for precise boiling point identification and monitoring
• High recovery rates for low boiling point solvents
• Wifi control device facilitating secure operation from outside closed fume hoods
• Vacuum system inclusive of chemical-resistant diaphragm vacuum pump, base plate, separator and superior performance condenser
• Flexibility for modular expansion
• 100% oil-free gas transfer
• Ensures pure gas transferring, evacuation, and compression
• Remarkable compatibility with vapor and condensate
• Exceptionally suited for highly aggressive or corrosive gases and vapors
• Integrated gas ballast valve
• Three-color status display indicating operation / stand-by / error
• Incorporated rotational speed control
• Environmentally conscious design
• Start against the ultimate vacuum of the pump
For additional details and accessories, kindly download the data sheet.
Need assistance in selecting the right vacuum pump? Consult our guide to KNF pumps - 'Vacuum Pumps for the Laboratory.' Alternatively, you may also download the KNF guide: 'The Ideal Diaphragm Pump for Every Application.'
Load | 34 l/min max. |
External dimensions mm L x P x A | 366x416x274 |
Pump pressure max. bar | 0,1 |
Power W | 60W |
Various | IP30 |
Weight kg | 15,75 |
Supply | 230 V / 50-60 Hz |
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