Designed to be able to withstand intensive use while meeting the safety requirements of academic labs. Several system packages are available to suit different b...

RedDot Design Award 2014 winner, advanced rotary evaporator with Bluetooth control. “Memory Function” enables easy and reliable process repeatability....

KNF offers a choice of diaphragm vacuum pumps designed to be chemically resistant, to help achieve optimal results when drying gels.
The integrated rotational speed control in KNF N 920 G enables the pumping speed to be easily adapted to the process.

No. | Model | Flow rate (at atm. pressure) | Vacuum | Pressure |
---|

| | 21 l/min Flow rate (at atm. pressure) l/min | 2 mbar abs. Vacuum mbar abs. | | Learn more |

| | 20 l/min Flow rate (at atm. pressure) l/min | 8 mbar abs. Vacuum mbar abs. | | Learn more |

Self-drying vacuum pumps are recommended for vacuum ovens as they can operate without any loss of the vacuum level.
KNF offers a series of high-performance pumps with automatic condensate removal, help reduce your processing time. These pumps also feature outstanding chemical compatibility and fast evacuation of large quantities of vapor.

No. | Model | Flow rate (at atm. pressure) | Vacuum | Pressure |
---|

| | 60 l/min Flow rate (at atm. pressure) l/min | 4 mbar abs. Vacuum mbar abs. | | Learn more |

| | 34 l/min Flow rate (at atm. pressure) l/min | 10 mbar abs. Vacuum mbar abs. | | Learn more |

| | 20 l/min Flow rate (at atm. pressure) l/min | 10 mbar abs. Vacuum mbar abs. | | Learn more |

KNF provides a selection of chemical-resistant pumps suitable for a wide range of solvents and filtration applications. Pumps for liquid filtration are also available.

No. | Model | Flow rate (at atm. pressure) | Vacuum | Pressure |
---|

| | Up to 6.5 l/min Flow rate (at atm. pressure) l/min | Down to 100 mbar abs. Vacuum mbar abs. | Up to 2.5 bar g Pressure bar g | Learn more |

| | 16 l/min Flow rate (at atm. pressure) l/min | Down to 15 mbar abs. Vacuum mbar abs. | | Learn more |

| | 10 l/min Flow rate (at atm. pressure) l/min | 8 mbar abs. Vacuum mbar abs. | | Learn more |

KNF laboratory pumps provide reliable low pressure and accurate control for sensitive or powerful liquid aspirations and suction filtration.
These pumps are environmentally-friendly, cost-effective alternative to water aspirators.

No. | Model | Flow rate (at atm. pressure) | Vacuum | Pressure |
---|

| | Up to 6.5 l/min Flow rate (at atm. pressure) l/min | Down to 100 mbar abs. Vacuum mbar abs. | Up to 2.5 bar g Pressure bar g | Learn more |

| | 16 l/min Flow rate (at atm. pressure) l/min | Down to 15 mbar abs. Vacuum mbar abs. | | Learn more |

| | 10 l/min Flow rate (at atm. pressure) l/min | 8 mbar abs. Vacuum mbar abs. | | Learn more |

KNF offers a full line of portable, oil-free diaphragm pumps with models specifically suited for vacuum degassing of compounds. A choice of flow rate and vacuum options are available.
Product suggestions:
N 938.50 KT.18 – fast processing
N 920 G – speed controlled
N 820.3 FT.18 – chemically resistant
N 816.3 KT.18 – high performance

No. | Model | Flow rate (at atm. pressure) | Vacuum | Pressure |
---|

| | Up to 32 l/min Flow rate (at atm. pressure) l/min | Down to 12 mbar abs. Vacuum mbar abs. | | Learn more |

| | 21 l/min Flow rate (at atm. pressure) l/min | 2 mbar abs. Vacuum mbar abs. | | Learn more |

| | 16 l/min Flow rate (at atm. pressure) l/min | Down to 15 mbar abs. Vacuum mbar abs. | | Learn more |

| | 20 l/min Flow rate (at atm. pressure) l/min | 8 mbar abs. Vacuum mbar abs. | | Learn more |