
KNF Neuberger GmbH
About us
KNF LABORATORY VACUUM PUMPS AND SYSTEMS
KNF LABOPORT® vacuum pumps deliver the well-known and trusted LABOPORT® performance with a striking new design to meet everyday laboratory applications. Our new range of lab vacuum pumps have been developed around the proven LABOPORT® pump technology, strong and reliable vacuum, oil-free ensuring no risk of contamination, integrated speed control for the motor, chemical resistant and a modern fresh look.
The new LABOPORT® pumps are modular, compact, easy to use and also available as a system offering total flexibility. Depending on your application we offer the pump, the pump with 2 separators, or with a separator on suction side and high-performance condenser on pressure side and the SC Systems with a wireless controller offering clear benefits in terms of handling, safety and functionality.
Also on the booth will be our new Rotary Evaporator, with its modern design, small foot print and thoughtful features, compliments our product range.
KNF have the perfect pumping solution for a wide range of applications in the laboratory.
Products & services

MINI DIAPHRAGM VACUUM PUMP LABOPORT® N 96
Compact, oil-free and chemically resistant vacuum pump with adjustable performance for versatile lab applications.

DIAPHRAGM VACUUM PUMP LABOPORT® N 820 G
Chemically resistant, oil-free vacuum pump with speed control for aggressive gases and lab applications.

VACUUM PUMP SYSTEM LABOPORT® SR 820 G
Chemically resistant vacuum system with condensate handling, gas ballast and speed control for aggressive vapours.

VACUUM PUMP SYSTEM SC 920 G
Compact vacuum system with adaptive control, solvent recovery and corrosion resistance for precise lab processes.

VACUUM PUMP SYSTEM SC 820 G
Chemically resistant vacuum system with intelligent control, high solvent recovery and safe remote operation.

DIAPHRAGM VACUUM PUMP - N 920 G
Chemically resistant, oil-free vacuum pump with speed control, high performance and quiet operation for laboratories.

MINI DIAPHRAGM VACUUM PUMP LABOPORT® - N 938.50 KT.18
Compact, oil-free and chemically resistant vacuum pump delivering reliable performance for versatile laboratory use.

DIAPHRAGM LIQUID TRANSFER PUMP LIQUIPORT® - NF 100 RC
Chemically resistant liquid transfer diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Equipped with manual and analog controls. - Flow Rate: 0.2–1.3 l/min - Pressure (max.): 1 bar (rel.) - Small footprint - Simple, intuitive operation - Manual and remote control - Self-priming, can run dry

DIAPHRAGM LIQUID DOSING PUMP SIMDOS® 10 - FEM 1.10 S
Liquid dosing/metering diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Manual control of flow rate and dosing volume with LCD graphic display. - Flow Rate: 1–100 ml/min - Pressure (max.): 6 bar (rel.) - Small footprint - Simple, intuitive operation - Manual control - Self-priming, can run dry

DIAPHRAGM VACUUM PUMP LABOPORT® N 840 G
Chemically resistant, oil-free vacuum pump with speed control for aggressive gases, vapours and demanding lab use.

MINI DIAPHRAGM VACUUM PUMP LABOPORT® N 816.3 KT.18
Chemically resistant, oil-free diaphragm vacuum pump used for a wide range of laboratory applications. It features PPS heads, PTFE-coated diaphragms and FFPM valves. - Flow Rate (max.): 16 l/min - Ultimate Vacuum (max.): 20 mbar (abs.) - Clean, 100% oil-free operation - Corrosion-resistant - Compact, quiet and reliable - Small footprint

LABOPORT® Conversion Kits
Highest precision, intelligent functions and maximum safety: KNF users are familiar with the proven modular vacuum pump systems of the LABOPORT® product family, reliable, offering exceptional performance that enables a wide range of laboratory applications with outstanding handling and at the same time simplifies everyday laboratory work. With the new, customized LABOPORT® conversion kits, KNF now offers a practical upgrade for maximum flexibility, providing more application possibilities with a single unit. Thanks to the new modular design, users can expand the LABOPORT® basic pumps N 820 G and N 840 G into three different systems in your lab. Whether you require separators for the SR system, with separator and high-performance condenser for the SH system or with the innovative vacuum controller for the SC system, the N 820 G and N 840 G can be upgraded easily to meet your application needs. Tailored to the respective requirements for various systems, the LABOPORT® solutions are easily fitted for immediate use in a wide variety of application areas. Laboratory customers will benefit from the following advantages: • Modular expandability of the basic pump through intelligent conversion kits • Flexible adaptation and simple conversion by laboratory personnel • No waiting or downtime, the conversion can be performed in the lab • Extremely user friendly, intuitive operation and easy to clean • More sustainable thanks to environmentally friendly use of your existing pump to create a system Interested? We will be happy to answer your questions about the modular expandability of our LABOPORT® series.
News

The new KNF LABOPORT® vacuum pumps and systems for the laboratory
Developed for the highest precision and uncompromising performance in the lab: our new KNF LABOPORT® vacuum pumps and systems. KNF introduces our new, further developed LABOPORT® series. It combines a unique design with outstanding performance.

The new LABOPORT® Conversion Kits
Modular expandable